Mac OS X 10.4.10 Combo Update Won't Mount

I recently downloaded the Mac OS X 10.4.10 Combo Update but whenever I try to open it I get this error;
"The following disk images failed to mount:
MacOSXUpdCombo10.4.10 - Input/Output error"
Now, this might not be a big deal for most people, but I'm on dial up and I REALLY don't feel like re-downloading it since it's such a big file. Is there anyway I can fix it?

So this could be the problem. I burned it on the disc and the disc looks kind of scratched. It says the file is the size it should be so I was wondering if there's anyway around this? Would cleaning the disc fix it? Or is there some program I could use?

Similar Messages

Mac OS 10.4. 11 Combo update (PPC) bug?

Installed the update above after software update check. On restart the Imac stops witth a black screen and the fan going at full speed. The "on" light is lit.
I have done the following actions:
1. started from the installer that came with the computer (Mac s 10.3)
repaired permissions. repaired disk.
2. Installed system 10.3 again.Works fine.
trashed many files to make 18 GB free space on the hard disk.
3. Upgraded to Tiger 10.4. Works fine.
4. repaired permissons again.
5 . Did another Software update download and install of the Combo update.
6. Result: black screen, fan going at full, "on " light on.
Any good advice ?

Good advice?
There are no guarantees, but following this procedure when installing updates and upgrades on your Mac, or even re-installing them, will go a long way towards avoiding unpleasant after effects and ‘post-update stress disorder’.
It is also worth noting that it is an extreme rarity for updates to cause upsets to your system, as they have all been extensively beta-tested, but they may well reveal pre-existing ones, particularly those of which you may have been unaware. If you are actually aware of any glitches, make sure they are fixed before proceeding further.
So before you do anything else:
If you can, make a full backup first.
Turn off sleep mode for both screen and hard disk.
Disconnect all peripherals except your keyboard and mouse.
1. Repair Permissions (in Disk Utility)
2. Verify the state of your hard disk using Disk Utility. If any faults are reported, restart from your install disk (holding down the C key), go to Disk Utility, and repair your startup disk. Restart again to get back to your startup disk.
At least you can now be reasonably certain that your system does not contain any obvious faults that might cause an update/upgrade to fail.
3. Download the correct version of the COMBO update from the Apple download site. If your car runs on gasoline you would not want to fill the tank with diesel, so don’t try to install the PPC updater on an Intel Mac!
The 10.4.11 Combo Updater for PPC Macs is here: http://www.apple.com/downloads/macosx/apple/macosx_updates/macosx10411comboupdat eppc.html
And for Intel Macs: http://www.apple.com/downloads/macosx/apple/macosx_updates/macosx10411comboupdat eintel.html
If you prefer to download updates via Software Update in the Apple menu (which would ensure that the correct version for your Mac was being downloaded), it is not recommended to allow SU to install major (or even minor) updates automatically. Set Software Update to just download the updater without immediately installing it. There is always the possibility that the combined download and install (which can be a lengthy process) might be interrupted by a power outage or your cat walking across the keyboard, and an interrupted install will almost certainly cause havoc. Once it is downloaded, you can install at a time that suits you. You should make a backup copy of the updater on a CD in case you ever need a reinstall.
More information on using Software Updater here:
http://support.apple.com/kb/HT1338
Using the Combo updater ensures that all system files changed since the original 10.4.0 are included, and any that may have been missed out or subsequently damaged will be repaired. The Delta updater, although a temptingly smaller download, only takes you from the previous version to the new one, i.e. for example from 10.4.10 to 10.4.11. Software Update will generally download the Delta updater only. The preferable Combo updater needs to be downloaded from Apple's download site.
Now proceed as follows:
4. Close all applications.
5. Unplug all peripherals except your keyboard and mouse.
6. Install the update/upgrade. Do not under any circumstances interrupt this procedure. Do not do anything else on your computer while it is installing. Be patient.
7. When it ask for a restart to complete the installation, click restart. This can take longer than normal, there are probably thousands of files to overwrite and place in the correct location. Do nothing while this is going on.
8. Once your Mac is awake, repair permissions again, and you should be good to go!
If your Mac seems slightly sluggish or ‘different’, perform a second restart. It can’t hurt and is sometimes efficacious!
9. Open a few of your most used applications and check that all is OK. In this connection please remember that not all manufacturers of third party applications and plug-ins, add-ons, haxies etc, will have had time to do any necessary rewrites to their software to make them 10.4.10. compliant. Give them a weeks or two while you regularly check their websites for updates. This applies particularly to plug-ins for Safari 3.
N.B. Do not attempt to install two different updates at the same time as each may have different routines and requirements. Follow the above recommendations for each update in turn.
Lastly, Apple's own article on the subject of Software Update may also be useful reading:
http://docs.info.apple.com/article.html?artnum=106695
If you are updating Safari (or just have):
Input Managers from third parties can do as much harm as good. They use a security loophole to reach right into your applications' code and change that code as the application starts up. If you have installed an OS update and Safari is crashing, the very first thing to do is clear out your InputManagers folders (both in your own Library and in the top-level /Library), log out and log back in, and try again.
So, disable all third party add-ons before updating Safari, as they may not have been updated yet for the new version. Add them back one by one. If something goes awry, remove it again and check on the software manufacturer's website for news of an update to match your version of Safari. Remember: Tiger up to 10.4.10 used Safari 2.0.4 or, if you downloaded it, Safari 3.0.3 beta. Safari 10.4.11 used Safari 3.0.4 which was not a beta. If Safari 3.1.2 on 10.4.11 is not the fastest browser you have ever used, then something is wrong!
Moreover, trying to revert to Safari 3.0.4 (or worse still, version 2) when running 10.4.11 or 10.5 can have repercussions, as Safari 3.1.1 uses a completely different webkit on which other applications like iChat, Mail and Dashboard Widgets etc also rely, and may entail you having to reinstall an earlier operating system.
Most errors reported here after an update are due to an unrepaired or undetected inherent fault in the system, and/or a third party ad-on. Two such add-on that have been frequently mentioned here for causing such problems are Piclens and Pithhelmet. If you have them, trash them.
Additional tips on software installation here:
http://docs.info.apple.com/article.html?artnum=106692
To reiterate, Input Managers reach right into an application and alter its code. This puts the behavior of the affected application outside the control and responsibility of its developers: a recipe for problems. That's not to say that issues absolutely will ensue as a result of Input Managers, but you, as a user, must decide. If the functionality of a specific Input Manager or set thereof is really important to you, you may well choose to assume the associated risk.
Again, the advice is to remove all Input Managers from the following directories:
• /Library/InputManagers
• ~/Library/InputManagers
especially prior to system updates (they can always be added back one-by-one later).

Mac OS X 10.4.10 Combo Update unable to finish installing

Hello:
I have been having trouble installing the Mac OS X 10.4.10 Combo Update. This update is meant to fix a bigger problem I have had recently. I'll briefly describe the bigger problem.
A few weeks ago, I downloaded the latest updates for iTunes, Security, and Quicktime. Now from what I've gathered, Quicktime 7.2 probably caused a few applications (Microsoft apps and Photoshop app) to have trouble opening because of "shared library errors". Even my Quicktime is having trouble working right now.
This Mac OS X 10.4.10 Combo Update is suppose to help resolve the issue, but it fails to install. Any insights as to what might be the actual problem installing the combo update would be greatly appreciated.
Mifty

I have an emac and recently upgraded to Mac OS X (10.4.10)
I am using a wireless modem to connect to the internet. I am unable to download new versions of applications I already use.
Error message:
A networking error has occurred: Error NSURLErrorDomain - 1005 (-1005). Make sure you can connect to the internet, then try again.
I have been advised to try several things, none of which worked.
Can anyone help. This seems to be a problem with the OS X, as I was able to download before I upgraded to the latest version.
Thanks,

Mac OS X 10.6.3 Combo Update v1.1

Hi out there,
I've tried to download the "Mac OS X 10.6.3 Combo Update v1.1", but if I opened the disk image I got a checksum error (same with the Security updates 003 for Leopard and Leopard server).
Does somebody know a link pointing to non-corrupted disk image files?
Greeting from Germany
Ansgar

Where are you? ISP's often cache frequently accessed files on their own servers to reduce Internet traffic with other servers that are far away in other parts of the world. Thus, the same URL may not always access the same server or file, even though it appears that it does.
Because of this, if you manually download an update & have trouble with it, it is a good idea to run the SHA-1 checksum procedure on it described in the links to info about that update to make sure it is identical to what Apple provides. (This is not necessary if you use the Software Update application to get the file since it automatically does that for you.)
If necessary, you can try again after the update becomes a less popular download the ISP no longer caches, the ISP caches it again for one reason or another, or try another ISP if that is an option for you. Unfortunately, it is not usually possible to choose between a cached copy on a nearby ISP's server & the original at Apple's site since the cacheing is done algorithmically by the ISP's software.

Re-apply the Mac OS X 10.4.9 combo updater from an alternate startup volume

Most instructions that I have read say:
" Re-apply the Mac OS X 10.4.9 combo updater from an alternate startup volume. "
( Yep, I got the security update blues: which makes me always wonder if Apple programers can program an updater they should also program an uninstaller. )
However I do not have a alternate startup volume and I do not want to do that firewire thing by using another Mac.
After I insert the CD that that has the 1049 combo updater in my iMac20 drive can I install the updater from my eDrive ( TTPro 4.5 ) ?

I do not have a alternate startup volume
Then, just reapply it on the hosed startup volume. I know nothing about eDrives, but just copy the COMBO updater from the CD to the IMac and run it from there.
Your reluctance to use external FWHDs for bootable backups/clones severely limits your ability to restore the OS back to its previous incarnation. See http://www.macmaps.com/upgradefaq.html and http://www.thexlab.com/faqs/installswupdates.html for developing a proper strategy.

10.4.3 Combo Update fails to mount and install

Has anyone been able to install the 10.4.3 combo update? I have downloaded 3 times, using different browsers, times of day, etc.... It downloads just fine, but it will not mount and I get an error saying that it has an invalid CRC check.
*sigh* I am slowly beginning to dislike Apple.

Thanks for posting an answer but you really did not say anything. I thought I made it clear that I have downloaded it several time with different browsers etc... The issue is not the speed of the download but rather the fact that it will not mount. Regardless, the new issue is that I have now formatted my Mac and the 10.4.3. upgrade simply will not install. It says that the volume does not have the correct requirements.

10.4.8 combo update won't install

Hi all ,
I'm having a bit of a problem installing the 10.4.8 combo update on a 2.0 15" MBP . Initially we tried to install the Delta update via software update and the machine went down with a kernel panic . Before fully diagnosing why we had the panics and seeing alot of information here on the forums , we did an archive and install back to 10.4.6 , which took many attempts to accomplish , but the machine is now running smoothly . Now we have all personal data backed up ... and are attempting the combo update .Permissions have been repaired and machine was restarted , First attempt ended immediately with a failed md5 so we redowned the combo update and attempted again .
2nd and 3rd attempts ended with the update stalling saying installation failed to complete install. .
What is the best thing to do going forward ? ... is something wrong with the download or with a setting in the machine . Am i overlooking something ?
any direction would help
thanks in advance
( I have successfully updated my 2 12" PBs to 10.4.8 via the Delta update)

Ok here is the update . Since we couldn't get it to install 100% from the dvd's , we tried to run the hardware test, suspecting maybe it was the ram that was shipped with the machine, or quite possibly a hard drive failure . MBP was rebooted with disc 1 in the drive holding down the option key and brought us to the dual boot screen (Boot camp or Parallels or any flavor of windows OS was NOT on the machine). OSX boot was selected and we were greeted by the setup screen again . This time however, the option to customize was visible . SO the machine was set up with no iLife or trial packages selected . OSX went right on the drive and booted up into 10.4.6. So now the machine is up and running , minus the iLife suite and Iwork , quicken , and MS office trial packages . It was hard enough that the machine was 200 miles away and this was being done on the telephone , but i'm still trying to understand what happened. Even with all the information posted after the fact of the update on the forums , intructions followed to the T for combo update , we still had the install failure. The last known working OS state prior to this update was the 10.4.7 , which was applied without a hitch when it released . We're hoping that something is actually wrong with DVD2 , although its unlikely since it was shipped with the system 8 weeks ago . Would love to hear some hindsight ideas about what is going on here . As i stated in a previous post , 2 12" PB's were updated without any problems at all and are still running perfectly . NO network issues , no kernel panics , or any other issues . I've recommended the computer be brought into a genius for a looking at . We will see what happens.
regards
Tom

External Firewire HD dead after iTunes 7 update - won't mount!

I have a pretty serious problem.
I have a 70gb music library that I keep on a Lacie Porsche 250gb external Firewire HD. The first time I ran iTunes 7, it gave me the spinning ball and locked up when "determining gapless information". I had to force quit iTunes.
A few hours later, the external drive started making a high pitched noise, and now it won't mount at all. It's also not visible in Disk Utility or Diskwarrior. I'm at a loss!
I have lots of very valuable information stored on my external drive, so I'm really hoping I can do something to revive it.
powerbook g4 500mhz Mac OS X (10.4.7)
powerbook g4 500mhz Mac OS X (10.4.7)

I recently had exactly the same problem with the 200GB model prior to the iTunes 7 update, so would concur that you're probably looking at a hardware quality issue. Thankfully the problems seem to be more related to power supply rather that the drive itself so you may be able to regain the data by swapping this over to a new external caddy as I did, but be wary of warranty issues.
Good luck ...

What is difference between 10.5.6 COMBO Update and 10.5.6 Update ? Both say

Both say +"The 10.5.6 Update is recommended for all users running Mac OS X Leopard and includes general operating system fixes that enhance the stability, compatibility and security of your Mac."+
*Mac OS X 10.5.6 Combo Update* (669 MB)
http://support.apple.com/downloads/MacOS_X_10_5_6_ComboUpdate
*Mac OS X 10.5.6 Update* (373 MB)
http://support.apple.com/downloads/MacOS_X_10_5_6Update
I've never had any issue whatsoever before in using Software Update to handle all such OS updates. This is my first time encountering problem: It says "Restart", so I click Restart; and it starts on that purple default OS background, then starts an install process. But that status bar has been seemingly stopped for over 40 minutes after just advancing about 1/8th of an inch....
So I forced power-off, restarted, found these forums, and one of many seemingly contradictory knowledge base documents says if you're having problems with automatic Software Update, then instead download a standalone installer.
Which is why I ask the question of this thread. Normally, when I see "Combo Update", the implication is that there are multiple incremental updates stacked sequentially on top of each other, and the Combo will ensure that all intermediate updates get installed along with the most current update.
But in this case, the information at the links above does not differentiate in any way WHICH of the two someone should use if their current OS version is 10.5.5 .

That was really very helpful. So for me it begs a followup.
I ran the "regular" installer since I had 10.5.5 prior to running the update. Via the automated Software Update feature, the update failed several times. However, when I came to the support forums here and then downloaded and ran the standalone update file (the regular one), the process was simple, and my system updated to 10.5.6.
I have checked my system profiler and it says 10.5.6 ...
But based on things you have said, it seems to me that I would be adding an extra layer of solid foundation for my installed OS X if I were to run the COMBO Updater now -- even though I am at 10.5.6 -- so as to ensure the thorough code set is in place.
Am I reading correctly? Is that what you would recommend? Because I already earlier downloaded the COMBO update installer file, at the same time I also downloaded the smaller standalone updater file... At that time I wasn't certain which I should run. And I'd much rather take a little extra time now to run the COMBO if it would enhance the stability of the OS on my computer.
So I look forward to your reply.
In a separate posting I made tonight, in another thread, I am annoyed that for a major OS update Apple didn't entrust their consumer marketing division to write the instructions for consumers... so that instead of just that regular ol' automated convenience of set-n-forget "Software Update", in this case it actually communicated to the customer: "You might want to update Safari and iTunes using this automated process, but we also are updating the full operating system of OS X. And thus we recommend you download that file separately and run it from your desktop as follows...."
Apple Support has historically never been in sync with the Consumer Sales side of the business -- the group that is Best in Class in knowing how to communicate with mainstream consumers.
Thank you again for your reply. I wish the Support gods would take your posting and make it STICKY so that 1000 new threads don't have to be started. But that is like praying for competence from U.S. Congress.

Whats the difference between a combo update and using software update?

I keep my Macbook up to date by checking regularly via software update, so far with no mishaps, but I have seen people on these forums mentioning that a it is better to download the combo updates direct from Apples website. Is this true, if so why, and what is the difference? I am thinking of installing Leopard which would then probably need updating to the current version, so what is the correct way of doing this?

There are no guarantees, but following this procedure when installing updates and upgrades on your Mac, or even re-installing them, will go a long way towards avoiding unpleasant after effects and ‘post-update stress disorder’.
It is also worth noting that it is an extreme rarity for updates to cause upsets to your system, as they have all been extensively beta-tested, but they may well reveal pre-existing ones, particularly those of which you may have been unaware. If you are actually aware of any glitches, make sure they are fixed before proceeding further.
So before you do anything else:
If you can, make a full backup first.
Turn off sleep mode for both screen and hard disk.
Disconnect all peripherals except your keyboard and mouse.
1. Repair Permissions (in Disk Utility)
2. Verify the state of your hard disk using Disk Utility. If any faults are reported, restart from your install disk (holding down the C key), go to Disk Utility, and repair your startup disk. Restart again to get back to your startup disk.
At least you can now be reasonably certain that your system does not contain any obvious faults that might cause an update/upgrade to fail.
3. Download the correct version of the COMBO update from the Apple download site. If your car runs on gasoline you would not want to fill the tank with diesel, so don’t try to install the PPC updater on an Intel Mac!
The 10.4.11 Combo Updater for PPC Macs is here: http://www.apple.com/downloads/macosx/apple/macosx_updates/macosx10411comboupdat eppc.html
And for Intel Macs: http://www.apple.com/downloads/macosx/apple/macosx_updates/macosx10411comboupdat eintel.html
If you prefer to download updates via Software Update in the Apple menu (which would ensure that the correct version for your Mac was being downloaded), it is not recommended to allow SU to install major (or even minor) updates automatically. Set Software Update to just download the updater without immediately installing it. There is always the possibility that the combined download and install (which can be a lengthy process) might be interrupted by a power outage or your cat walking across the keyboard, and an interrupted install will almost certainly cause havoc. Once it is downloaded, you can install at a time that suits you. You should make a backup copy of the updater on a CD in case you ever need a reinstall.
More information on using Software Updater here:
http://support.apple.com/kb/HT1338
Using the Combo updater ensures that all system files changed since the original 10.4.0 are included, and any that may have been missed out or subsequently damaged will be repaired. The Delta updater, although a temptingly smaller download, only takes you from the previous version to the new one, i.e. for example from 10.4.10 to 10.4.11. Software Update will generally download the Delta updater only. The preferable Combo updater needs to be downloaded from Apple's download site.
Now proceed as follows:
4. Close all applications.
5. Unplug all peripherals except your keyboard and mouse.
6. Install the update/upgrade. Do not under any circumstances interrupt this procedure. Do not do anything else on your computer while it is installing. Be patient.
7. When it ask for a restart to complete the installation, click restart. This can take longer than normal, there are probably thousands of files to overwrite and place in the correct location. Do nothing while this is going on.
8. Once your Mac is awake, repair permissions again, and you should be good to go!
If your Mac seems slightly sluggish or ‘different’, perform a second restart. It can’t hurt and is sometimes efficacious!
9. Open a few of your most used applications and check that all is OK. In this connection please remember that not all manufacturers of third party applications and plug-ins, add-ons, haxies etc, will have had time to do any necessary rewrites to their software to make them compliant with the latest version of your operating system. Give them a weeks or two while you regularly check their websites for updates. This applies particularly to plug-ins for Safari 3.
N.B. Do not attempt to install two different updates at the same time as each may have different routines and requirements. Follow the above recommendations for each update in turn.
Lastly, Apple's own article on the subject of Software Update may also be useful reading:
http://docs.info.apple.com/article.html?artnum=106695
If you are updating Safari (or just have):
Input Managers from third parties can do as much harm as good. They use a security loophole to reach right into your applications' code and change that code as the application starts up. If you have installed an OS update and Safari is crashing, the very first thing to do is clear out your InputManagers folders (both in your own Library and in the top-level /Library), log out and log back in, and try again.
So, disable all third party add-ons before updating Safari, as they may not have been updated yet for the new version. Add them back one by one. If something goes awry, remove it again and check on the software manufacturer's website for news of an update to match your version of Safari. Remember: Tiger up to 10.4.10 used Safari 2.0.4 or, if you downloaded it, Safari 3.0.3 beta. Safari 10.4.11 used Safari 3.0.4 which was not a beta. If Safari 3.1.2 on 10.4.11 is not the fastest browser you have ever used, then something is wrong!
Moreover, trying to revert to Safari 3.0.4 (or worse still, version 2) when running 10.4.11 or 10.5 can have repercussions, as Safari 3.1.1 uses a completely different webkit on which other applications like iChat, Mail and Dashboard Widgets etc also rely, and may entail you having to reinstall an earlier operating system.
Most errors reported here after an update are due to an unrepaired or undetected inherent fault in the system, and/or a third party ad-on. Two such add-on that have been frequently mentioned here for causing such problems are Piclens and Pithhelmet. If you have them, trash them.
Additional tips on software installation here:
http://docs.info.apple.com/article.html?artnum=106692
To reiterate, Input Managers reach right into an application and alter its code. This puts the behavior of the affected application outside the control and responsibility of its developers: a recipe for problems. That's not to say that issues absolutely will ensue as a result of Input Managers, but you, as a user, must decide. If the functionality of a specific Input Manager or set thereof is really important to you, you may well choose to assume the associated risk.
Again, the advice is to remove all Input Managers from the following directories:
• /Library/InputManagers
• ~/Library/InputManagers
especially prior to system updates (they can always be added back one-by-one later).

After combo update to 10.2.8 apps quit unexpectedly (Safari, Mail, etc.)

I was given the G3 blue and white minitower with two partitions on the hard drive. I repartitioned to a single partition and then installed the 10.2.8 combo update. Afterward, the Mac applications quit unexpectedly as soon as I try to do anything. The system boots and the apps start up. Other apps run fine (Internet Explorer, e.g.)
Any ideas on why the Mac apps don't run?

Hi Jon! And Welcome To Discussions!
I could be wrong, but, if you reconfigured from 2 partitions to 1 partition, I think you basically erased your HD.
Were you also given the original install disks for the G3?
Without those disks, or a Full Retail Version of an OS X, any Combo Update, won't install a full working system.
ali b

MacOSX 10.4.11 Combo Update (PPC):IMPOSSIBLE; I NEED "TIPS" FOR MY SUICIDE!

For the last 4 weeks, day after day, i try to update, but it s totaly impossible!
I have set my IMac 10.4.6 PPC perfectly (energie saving off, automatic update download on, all keys acces open, etc., ...), but even if its seems to work, nothing appenend!!!
*(?&%&#$?#%*&&?#?#@$!!!
What's that new Apple mixed-up again...?
Also, my sofware update history only shows mars 2008 an before history update list !
Save a life! Help me please.
PS IF THERE'S ANY ONE WHO CAN GIVE ME TIPS AND RECEPICES FOR MY SICK OF MAC SUICIDE, PLEASE WRITE ME (before october 31 2009 Holloween day...After, it's gone be to late and useless!)
Sickofmac (french Montreal)

Just to add to BDAqua's excellent advice:
There are no guarantees, but following this procedure when installing updates and upgrades on your Mac, or even re-installing them, will go a long way towards avoiding unpleasant after effects and ‘post-update stress disorder’.
It is also worth noting that it is an extreme rarity for updates to cause upsets to your system, as they have all been extensively beta-tested, but they may well reveal pre-existing ones, particularly those of which you may have been unaware. If you are actually aware of any glitches, make sure they are fixed before proceeding further.
So before you do anything else:
If you can, make a full backup first to an external hard disk. Ideally you should always have a bootable clone of your system that enables you to revert to the previous pre-update state.
Turn off sleep mode for both screen and hard disk.
Disconnect all peripherals except your keyboard and mouse.
1. Repair Permissions (in Disk Utility)
2. Verify the state of your hard disk using Disk Utility. If any faults are reported, restart from your install disk (holding down the C key), go to Disk Utility, and repair your startup disk. Restart again to get back to your startup disk.
At least you can now be reasonably certain that your system does not contain any obvious faults that might cause an update/upgrade to fail.
3. Download the correct version of the COMBO update from the Apple download site. If your car runs on gasoline you would not want to fill the tank with diesel, so don’t try to install the PPC updater on an Intel Mac!
The 10.4.11 Combo Updater for PPC Macs is here: http://support.apple.com/downloads/MacOS_X_10_4_11_Combo_Update__PPC
And for Intel Macs: http://www.apple.com/downloads/macosx/apple/macosx_updates/macosx10411comboupdat eintel.html
If you prefer to download updates via Software Update in the Apple menu (which would ensure that the correct version for your Mac was being downloaded), it is not recommended to allow SU to install major (or even minor) updates automatically. Set Software Update to just download the updater without immediately installing it. There is always the possibility that the combined download and install (which can be a lengthy process) might be interrupted by a power outage or your cat walking across the keyboard, and an interrupted install will almost certainly cause havoc. Once it is downloaded, you can install at a time that suits you. You should make a backup copy of the updater on a CD in case you ever need a reinstall.
Full details about the 10.4.11 update here: http://support.apple.com/kb/TA24901?viewlocale=en_US
More information on using Software Updater here:
http://support.apple.com/kb/TA24901?viewlocale=en_US
Using the Combo updater ensures that all system files changed since the original 10.4.0 are included, and any that may have been missed out or subsequently damaged will be repaired. The Delta updater, although a temptingly smaller download, only takes you from the previous version to the new one, i.e. for example from 10.4.10 to 10.4.11. Software Update will generally download the Delta updater only. The preferable Combo updater needs to be downloaded from Apple's download site.
Now proceed as follows:
4. Close all applications.
5. Unplug all peripherals except your keyboard and mouse.
6. Install the update/upgrade. Do not under any circumstances interrupt this procedure. Do not do anything else on your computer while it is installing. Be patient.
7. When it ask for a restart to complete the installation, click restart. This can take longer than normal, there are probably thousands of files to overwrite and place in the correct location. Do nothing while this is going on.
8. Once your Mac is awake, repair permissions again, and you should be good to go!
If your Mac seems slightly sluggish or ‘different’, perform a second restart. It can’t hurt and is sometimes efficacious!
9. Open a few of your most used applications and check that all is OK. In this connection please remember that not all manufacturers of third party applications and plug-ins, add-ons, haxies etc, will have had time to do any necessary rewrites to their software to make them compliant with the latest version of your operating system. Give them a weeks or two while you regularly check their websites for updates. This applies particularly to plug-ins for Safari 3.
N.B. Do not attempt to install two different updates at the same time as each may have different routines and requirements. Follow the above recommendations for each update in turn.
Lastly, Apple's own article on the subject of Software Update may also be useful reading:
http://docs.info.apple.com/article.html?artnum=106695
If you are updating Safari (or just have):
Input Managers from third parties can do as much harm as good. They use a security loophole to reach right into your applications' code and change that code as the application starts up. If you have installed an OS update and Safari is crashing, the very first thing to do is clear out your InputManagers folders (both in your own Library and in the top-level /Library), log out and log back in, and try again.
So, disable all third party add-ons before updating Safari, as they may not have been updated yet for the new version. Add them back one by one. If something goes awry, remove it again and check on the software manufacturer's website for news of an update to match your version of Safari. Remember: Tiger up to 10.4.10 used Safari 2.0.4 or, if you downloaded it, Safari 3.0.3 beta. Safari 10.4.11 used Safari 3.0.4 which was not a beta. If Safari 3.1.2 on 10.4.11 is not the fastest browser you have ever used, then something is wrong!
Moreover, trying to revert to Safari 3.0.4 (or worse still, version 2) when running 10.4.11 or 10.5 can have repercussions, as Safari 3.1.1 uses a completely different webkit on which other applications like iChat, Mail and Dashboard Widgets etc also rely, and may entail you having to reinstall an earlier operating system.
Most errors reported here after an update are due to an unrepaired or undetected inherent fault in the system, and/or a third party ad-on. Two such add-on that have been frequently mentioned here for causing such problems are Piclens and Pithhelmet. If you have them, trash them.
Additional tips on software installation here:
http://docs.info.apple.com/article.html?artnum=106692
To reiterate, Input Managers reach right into an application and alter its code. This puts the behavior of the affected application outside the control and responsibility of its developers: a recipe for problems. That's not to say that issues absolutely will ensue as a result of Input Managers, but you, as a user, must decide. If the functionality of a specific Input Manager or set thereof is really important to you, you may well choose to assume the associated risk.
Again, the advice is to remove all Input Managers from the following directories:
• /Library/InputManagers
• ~/Library/InputManagers
especially prior to system updates (they can always be added back one-by-one later).

Can't start OS after 10.4.11 combo update (PPC)

During 10.4.11 combo update it stopped with an error. It didn't look to be a problem since my system was running and I just close the update and continued using my mac.
However, when I decided to restart my system, it won't stat just showing the gray display with the Apple logo and the spinning wheel.
Safe boot didn't work. It shutdowns.
/sbin/fsck -fy doesn't complete successfully.
I'm traveling overseas and I don't have the system DVD with me nor my external hard drive with my backup.
What are my options if I have any.

General advice on updating:
It is worth noting that it is an extreme rarity for updates to cause upsets to your system, as they have all been extensively beta-tested, but they may well reveal pre-existing ones, particularly those of which you may have been unaware. If you are actually aware of any glitches, make sure they are fixed before proceeding further.
So before you do anything else:
If you can, make a full backup first to an external hard disk. Ideally you should always have a bootable clone of your system that enables you to revert to the previous pre-update state.
Turn off sleep mode for both screen and hard disk.
Disconnect all peripherals except your keyboard and mouse.
1. Repair Permissions (in Disk Utility)
2. Verify the state of your hard disk using Disk Utility. If any faults are reported, restart from your install disk (holding down the C key), go to Disk Utility, and repair your startup disk. Restart again to get back to your startup disk.
At least you can now be reasonably certain that your system does not contain any obvious faults that might cause an update/upgrade to fail.
3. Download the correct version of the COMBO update from the Apple download site. If your car runs on gasoline you would not want to fill the tank with diesel, so don’t try to install the PPC updater on an Intel Mac!
The 10.4.11 Combo Updater for PPC Macs is here: http://support.apple.com/downloads/MacOS_X_10_4_11_Combo_Update__PPC
And for Intel Macs: http://www.apple.com/downloads/macosx/apple/macosx_updates/macosx10411comboupdat eintel.html
If you prefer to download updates via Software Update in the Apple menu (which would ensure that the correct version for your Mac was being downloaded), it is not recommended to allow SU to install major (or even minor) updates automatically. Set Software Update to just download the updater without immediately installing it. There is always the possibility that the combined download and install (which can be a lengthy process) might be interrupted by a power outage or your cat walking across the keyboard, and an interrupted install will almost certainly cause havoc. Once it is downloaded, you can install at a time that suits you. You should make a backup copy of the updater on a CD in case you ever need a reinstall.
Full details about the 10.4.11 update here: http://support.apple.com/kb/TA24901?viewlocale=en_US
More information on using Software Updater here:
http://support.apple.com/kb/TA24901?viewlocale=en_US
Using the Combo updater ensures that all system files changed since the original 10.4.0 are included, and any that may have been missed out or subsequently damaged will be repaired. The Delta updater, although a temptingly smaller download, only takes you from the previous version to the new one, i.e. for example from 10.4.10 to 10.4.11. Software Update will generally download the Delta updater only. The preferable Combo updater needs to be downloaded from Apple's download site.
Now proceed as follows:
4. Close all applications and turn off energy saving and screensaver.
5. Unplug all peripherals except your keyboard and mouse.
6. Install the update/upgrade. Do not under any circumstances interrupt this procedure. Do not do anything else on your computer while it is installing. Be patient.
7. When it ask for a restart to complete the installation, click restart. This can take longer than normal, there are probably thousands of files to overwrite and place in the correct location. Do nothing while this is going on.
8. Once your Mac is awake, repair permissions again, and you should be good to go!
If your Mac seems slightly sluggish or ‘different’, perform a second restart. It can’t hurt and is sometimes efficacious!
9. Open a few of your most used applications and check that all is OK. In this connection please remember that not all manufacturers of third party applications and plug-ins, add-ons, haxies etc, will have had time to do any necessary rewrites to their software to make them compliant with the latest version of your operating system. Give them a weeks or two while you regularly check their websites for updates. This applies particularly to plug-ins for Safari 3.
N.B. Do not attempt to install two different updates at the same time as each may have different routines and requirements. Follow the above recommendations for each update in turn.
Lastly, Apple's own article on the subject of Software Update may also be useful reading:
http://docs.info.apple.com/article.html?artnum=106695
If you are updating Safari (or just have):
Input Managers from third parties can do as much harm as good. They use a security loophole to reach right into your applications' code and change that code as the application starts up. If you have installed an OS update and Safari is crashing, the very first thing to do is clear out your InputManagers folders (both in your own Library and in the top-level /Library), log out and log back in, and try again.
So, disable all third party add-ons before updating Safari, as they may not have been updated yet for the new version. Add them back one by one. If something goes awry, remove it again and check on the software manufacturer's website for news of an update to match your version of Safari. Remember: Tiger up to 10.4.10 used Safari 2.0.4 or, if you downloaded it, Safari 3.0.3 beta. Safari 10.4.11 used Safari 3.0.4 which was not a beta. If Safari 3.1.2 on 10.4.11 is not the fastest browser you have ever used, then something is wrong!
Moreover, trying to revert to Safari 3.0.4 (or worse still, version 2) when running 10.4.11 or 10.5 can have repercussions, as Safari 3.1.1 uses a completely different webkit on which other applications like iChat, Mail and Dashboard Widgets etc also rely, and may entail you having to reinstall an earlier operating system.
Most errors reported here after an update are due to an unrepaired or undetected inherent fault in the system, and/or a third party ad-on. Two such add-on that have been frequently mentioned here for causing such problems are Piclens and Pithhelmet. If you have them, trash them.
Additional tips on software installation here:
http://docs.info.apple.com/article.html?artnum=106692
To reiterate, Input Managers reach right into an application and alter its code. This puts the behavior of the affected application outside the control and responsibility of its developers: a recipe for problems. That's not to say that issues absolutely will ensue as a result of Input Managers, but you, as a user, must decide. If the functionality of a specific Input Manager or set thereof is really important to you, you may well choose to assume the associated risk.
Again, the advice is to remove all Input Managers from the following directories:
• /Library/InputManagers
• ~/Library/InputManagers
especially prior to system updates (they can always be added back one-by-one later).

Mac OS X 10.4.6 (64 MB) vs Mac OS X 10.4.6 Combo (140 MB) Installation

What is the difference in the Mac OS X 10.4.6 for PPC (64 MB) versus the
Mac OS X 10.4.6 Combo for PPC (140 MB) other than the download size?
I updated my system with the 64 MB version.
Which one should you use or should you download and use both? (10.4.6) ?
Thanks,
Richard
IMac G5 Mac OS X (10.4.3)

Combo updates contain all updated files released since OS 10.4, and will update all versions of 10.4 to 10.4.6.
The Delta (64MB) update only contains files necessary for updating 10.4.5 to 10.4.6.
You do not need to use both. However most people find that using the Combo update is more "thorough" and results in a more stable OS afterwards. I personally always use the Combo update.

10.4.6 Combo Update has slowed my iMac G5

Hi,
Ever since I installed the Mac OS X 10.4.6 Combo Update, my iMac G5 (Rev B) seems to be running very slow!! For e.g., when I restart my Mac, the grey spinning ball appears on the blue background for 20-25 minutes.
Additional info: I generally connect a 200 GB Seagate HDD via USB to my Mac.
I have repaired permissions but no help!!
Any other "speed-up" tips?
Please advise,
Thanks in Advance,
Suddha

Some of these steps are of questionable value. Erase w/zero is a security function & applies to volumes, not drives. As such, it doesn't "zero" the drive in any special way, nor are zeros in volume data any safer than any other data pattern if file system errors occur.
If you really want to start fresh, select the Partition option in Disk Utility & reformat it with the "Partition" button. This will rewrite the boot partition info, partition scheme, etc. Be sure to check the "Option" button to make sure you choose the scheme appropriate for your Mac, in this case Apple Partition Map.
It is not necessary to keep your startup drive below 50% usage for good performance. There is some small advantage to keeping individual, very large files (such as video clips of several GB or more) on another drive, but in general, as long as 10-15% or at least 5-7 GB are free on the boot drive, there is little to be gained from a performance standpoint by freeing up more space on it.
The same is true of the clone/reclone step, which is a way to defragment a volume. Tiger does this by itself for smaller files, so unless you have a lot of the large ones mentioned above on the drive, you won't see much if any improvement in responsiveness, particularly with a fast SATA drive like in your iMac.
In this case, the cache cleaning & related steps in Onyx or a similar utility will probably do what you want, together with trashing any prefs for apps that continue to be sluggish & avoiding any login items from third party sources until you get things humming along smoothly.
It is better to try one thing at a time & see if it makes any difference rather than trying the "shotgun" approach, since pinpointing the source of the problem is the best way to prevent it from reoccurring.

Mac OS X 10.4.10 Combo Update Won't Mount

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