HT5568 Can't install this - Mountain Lion 10.8.2

I have a problem with this update !
I'm working on Mountain Lion 10.8.2 and when I will start the download I have this error : "... (NSURLErrorDomain erreur -3001).(102)"

Welcome to Apple Support Communities
Sometimes, the App Store version doesn't work correctly. If you can't install OS X 10.8.4 from the Mac App Store, install 10.8.4 with the Combo installer > http://support.apple.com/kb/DL1659

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Can't install OSX Mountain Lion, on the disk selection screen i cant select the Macintosh HD to install OSX giving a message (This disk cannot be used to start up your computer).

Can't install OSX Mountain Lion, on the disk selection screen i cant select the Macintosh HD to install OSX giving a message (This disk cannot be used to start up your computer).

Read
https://discussions.apple.com/message/15659267#15659267

Can't install OSX Mountain Lion, on the disk selection screen i cant select the Macintosh HD to install OSX giving a message (This disk cannot be used to start up your computer).only have one disk to select and my partition map scheme is GUID partition

just bough OSX Mountain Lion, my laptop operating with v10.6.8. Can't install OSX Mountain Lion, on the disk selection screen i cant select the Macintosh HD to install OSX giving a message (This disk cannot be used to start up your computer).only have one disk to select and my partition map scheme is GUID partition table. 24.44gb disk available.

Verify your computer can run Mountain Lion:
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
Open Disk Utility and verify the drive is partitioned using GUID and formatted Mac OS Extended, Journaled. If it is then do this:
Repair the Hard Drive and Permissions
Boot from your Snow Leopard Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
Now try installing Mountain Lion.

I can't install OX mountain lion after download

I can't install OX mountain lion after download,the message says error of identity, delete the application and download again. My identity is ID apple, i dont understand, what i did wrong?

Shortly after starting the installation appears the message and not continuous, therefore I delete and return to lower it. At this time I'm going download again. After download it, I write to you again. Thanks.

I've a macbook black middle 2007, can i install osx mountain lion?

I've a macbook black middle 2007, can i install osx mountain lion?

I'm afraid not > Apple - Upgrade your Mac to OS X Mountain Lion.
Must be a MacBook (Late 2008 Aluminum, or Early 2009 or newer)

If I have a MacBook Air, can I install a Mountain Lion VM on my PC?

I have recently purchased a MacBook Air with Mountain Lion installed on it. I would like to do some development back and forth from PC to Mac, and in some cases, it would be very convenient to do some work on my PC instead. Is it legal to install a Mountain Lion VM on my PC? If so, how can I do it using the Mountain Lion installed on my Mac?
Replies are greatly appreciated.

You can't install OS X Mountain Lion on a PC because Apple doesn't allow it. Also, you can't install it in a virtual machine in a PC because virtual machine apps for Windows doesn't support this.
However, you can run Mountain Lion on a virtual machine in your MacBook Air if you want. Parallels and VMware Fusion allows you to use Recovery HD in order to install Mountain Lion on a virtual machine, so you should consider the option

Can't install my Mountain Lion again on my Mac Pro -- help please.

I can't install Mountain Lion again on my Mac Pro: got this message: This copy of the Install OS X Mountain Lion application can't be verified. It may have been corrupted or tampered with during downloading. Delete this copy of the application, and go to apple store ...

Well, the hard disk has been replaced and the Apple people replaced but innstalled the older OS (
X Lion 10.7)! So I tried to reinstall the newer OS which from App Store under Purchases but I had the problem I stated earlier: This copy of the Install OS X Mountain Lion application can't be verified. It may have been corrupted or tampered with during downloading. Delete this copy of the application, and go to apple store ... Hopefully, I can get this fixed! thanks!

How can I install osx mountain lion on one specific account on my laptop?

You see, in our laptop, we have 2 accounts. My account and my sister's. I really want to install mountain lion on my computer on the laptop but my sister doesnt want that on her account. How can I install mountain lion on my account only?

You can't.
Mountain Lion is the operating system of the computer - it isn't in the accounts, the accounts are in it.
The only way to achieve something like what you describe would be to parition the computer into two seperate drives and install a different operating system on each partition. That would also mean that changing accounts would require rebooting the computer and changing the startup partition / operating system / account. Which is unlikely to be what you want.
I think you and sister need to come to an agreement about which OS to use, be it ML or something earlier. What are her reasons for not wanting to switch? Perhaps you can convince her.

Kodak Printer can't install on Mountain Lion

I'm trying to set up my Nehalem and just installed OS v.10.8.2. I have a Kodak printer 6150 that is USB connected, but I can't use the software that came with it because it says my security settings won't allow any software to be installed outside that which is purchase from the App Store. The software is not on the list. I went to security setting in the System preferences and I don't see any remedies there. Help!

You can Control-click (or right click if you have it enabled) on the Kodak installer and select Open from the menu that appears. A message will appear stating that it is not signed but you can click OK to continue with the installation.

Can somebody please advise urgently... I backed up my entire hard-drive of my macbook pro - just prior to installing osx mountain lion. I put everything into a folder on my desktop - then backed it up onto an external drive. Once this was done - i deleted

Can somebody please advise urgently...
I backed up my entire hard-drive of my macbook pro - just prior to installing osx mountain lion.
I put everything into a folder on my desktop - then backed it up onto an external drive. Once this was done - i deleted the folder off my desktop - and following this - things started to go all weird...pages hanging, the coloured 'wheel of death' appeared for ages. So i had to employ a 'hard-boot' restart - as i had not other options.
I'm pretty sure i made copies of of files/apps/folders etc - however not so sure now as i cant even start up my laptop!!!
Can somebosy please help me urgently??!!!

Got the exact same problem, and I also did this operation many times before, from 500Gb to 750Gb, and then from 750Gb to 1 Gb. Not My HD got a little such complaining about bad sectors when in windows bootcamp, but still runs fine though.
So I bought a new 1Gb drive exactly same drive as the one thats getting sick. I did the clone thing, with super duper, CCC, DU, but no matter it will not boot when i move the new drive inside the macbook…….**** thing exuse me, but wasted so much time.
Now I get this strange feeling that something must have changed in the macbook itself. Just wondering if this could be a EFI "mac bios" prevention thing, they made just to sell more new computers, when you can't improve or fix your old one.
If so, then its pretty scary. If not then I simply can't figure out why this suddenly becomes a problem for so many people, as I see so many posts about this!!
BR Pete

I am trying make a flash drive bootable so i can install OSX Mountain lion it BUT it has MBR partition on it how can i remove this partition

I am trying make a flash drive bootable so i can install OSX Mountain lion it BUT it has MBR partition on it how can i remove this partition
Regards
Warren

Drive Preparation
1. Open Disk Utility in your Utilities folder.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed.
4. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
5. Set the format type to Mac OS Extended (Journaled.) Click on the Security button, check the button for Zero Data and click on OK to return to the Erase window.
6. Click on the Erase button. The format process can take up to several hours depending upon the drive size.

HT1553 I want to do a clean install of Mountain Lion. Can I do this without a DVD version of the OS, and can I restore only specific things like iPhoto and iTunes libraries from Time Machine backup.

I want to do a clean install of Mountain Lion. Can I do this without a DVD version of the OS, and can I restore only specific things like iPhoto and iTunes libraries from Time Machine backup.

Mountain Lion is only available as a download, so there is no DVD to purchase. What you can do is download ML and then stop it from installing as soon as it's on your drive. From there you can make your own bootable ML flash drive.
When your purchase and download Mountain Lion, it will end up in the Applications folder and automatically want to install. Press Command+Q to stop the install and exit. The installer will remain on the hard drive.
1) Right click on the installer and choose "Show Package Contents".
2) A folder will open on the desktop. Drill down to Contents > SharedSupport and double click the disk image InstallESD.dmg to mount it on the desktop.
3) From here you can either burn a DVD, or copy the contents to a flash drive. Personally, I would strongly suggest using an 8 GB flash drive formatted as Mac OS Extended. You will be able to boot to it in about 30 seconds instead of at least 10 minutes off of a DVD, and it will install MUCH faster. Make sure the flash drive is empty, or you've copied anything off it it you need as it will need to be erased.
4) Don't just drag and drop the contents you see in the open disk image to the flash drive. It won't boot that way as it will be missing some hidden files. Open Disk Utility. You will something similar to this:
5) To accomplish the above, highlight either the flash drive's single partition (as I did), or the item at the bottom (Mac OS X Install ESD), which is what you will see with the Lion disk image mounted. It doesn't matter which one you pick. You'll then have the option to select the Restore tab towards the upper right. Drag and drop from the left column into the Source and Destination fields as shown above. If you've already erased the flash drive, you can uncheck the box. Click the Restore button.
You've just made your own bootable Mountain Lion USB Flash drive installer. Once you boot to the flash drive, run Disk Utility first to erase the drive you want Mountain Lion on, then continue with the install.
As far as restoring your iPhone and iTunes libraries, I couldn't tell you. So I wouldn't do any of the above until someone else chimes in with a way to do that after a clean install of ML.

How can I do a clean install of Mountain Lion?

I have an older MacBook Pro that I'm selling. I upgraded to Mounbtain Lion, but there was not an option to do a clean install (wiping everything clean and starting fresh). I want to do this to make sure all of my data is removed before I sell it. How can I do a clean install of Mountain Lion in order to accomplish this? In the past, from DVDs, it was easy. Thanks!

Budrew wrote:
Sure, but I would imagine that it will be common for people to sell their Macs with upgraded OSs.
That was only OK when you bought the Upgrade DVD and included both the original system discs and the disc you used to upgrade the OS.
Since Apple has now gone to the Download only model of OS X you now always need to install the Original OS or an Upgraded version that you have the DVD disc for.
If a Mac came with Leopard and you upgraded to Snow Leopard and then to Lion or Mt Lion you must remove Lion or Mt Lion and reinstall either Leopard or Snow Leopard and include all the discs for that system, Originals and the Upgrde Snow Leopard DVD.
If your system came Snow Leopard and you installed Lion or Mt Lion thenn again you remoeve Lion or Mt Lion and reinstall Snow Leopard and include the original discs that came with the system
If your system came with Lion and you upgraded to Mt Lion then you remove Mt Lion and reinstall Lion.
The reason for all of that is because with the Download only OS all upgrades are TIED to YOUR Apple ID, not to the computer. So the new owner can not reinstall Lion or Mt Lion, whichever you upgraded to, without using your Apple ID.

Stuck in a limbo: can't install Safari or Lion/Mountain Lion, can't access App Store

If someone would take up this challenge and attempt to solve it with me, I would appreciate it! I have troubleshooted for 2 days now to no avail.
This is what happened:
1) I accidentally installed Safari 6.0, even if I have Lion 10.7. which doesn't run the new version
2) This disabled my use of Safari and my access to App Store
3) With a combination of AppDelete + Pacifist I tried deleting all Safari files, and re-installing old Safari 5.4 from scratch.
I rebooted, repaired permissions and did a disk check.
4) Rebooted again, tried to open the newly installed Safari, but it gives an error:
"Check with the developer to make sure Safari works with this version of Mac OS X. You may need to reinstall the application. Be sure to install any available updates for the application and Mac OS X."
5) At this point I thought to revert back to a previous point in Time Machine. Unfortunately all the points in Time Machine somehow showed Safari 6.0 (even a month-old points), so reverting back to an old point didn't help.
6) I try logging into AppStore to upgrade to Mountain Lion, but I can't do that, since it needs Safari to run and I don't have a Safari anymore!
7) Now I tried re-installing Lion from restart + cmd+R, and it asked for Apple ID to start the installation.
--> At this point I am getting desperate, as this computer was purchased second-hand, so I don't have the Apple ID used to install Lion!
8) I try searching for Apple's official support, but obviously my warranty has expired, besides it's based in another country so they can only call cellphones from that country!
So I cannot enter App Store; reinstall Safari; reinstall Lion; or upgrade to Mountain Lion. I have no access to Apple official support. I currently work in a developing country with limited access to any MAC support.
I don't know what to try anymore!
- How can I enter App Store without Safari?
- How can I reinstall Lion without the original Apple ID?
- How can I upgrade to Mountain Lion without App Store?
I'm STUCK! Please help!!

Anyone?
I finally managed to download the newest combo update and installed it successfully!
However Safari still doesn't open. It keeps saying the following:
Check with the developer to make sure Safari works with this version of Mac OS X. You may need to reinstall the application. Be sure to install any available updates for the application and Mac OS X.
I also finally got access to App Store: but the download of Mountain Lion doesn't complete, because it seems to need Safari.
So I'm still stuck with the two issues:
i) Safari doesn't work, and I can't get it to work unless I can reinstall/upgrade the OS.
ii) I can't upgrade the OS without Safari!
--- unless someone knows a way to install Lion/Mountain Lion _without_ Safari??
Thanks for all your help!

HT1338 i have purchased lion from app store but still now i have not installed can i upgrade to mountain lion

i have bought lion may 2012 from apple app store but still i have not installed in my mac book pro can i upgrade to mountain lion for free

because it was a demo laptop when i bought it i was trying to update my app it was asking for user id password i gave my apple id but it says like this id is not valid i think it was reg in different id when i bought so that the reason i bought new Mac OS but in my lap i already lion has pre installed so that the reason i was keep pending
now i thought of instaling what i bought from my id if it is possiable to get moutain lion please update if possiable

HT5568 Can't install this - Mountain Lion 10.8.2

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