If my computer is on a network, may I upgrade from OS 10.6.8 to Mavericks without affecting the server?

My iMac is one of 3 computers on a network server. I'd like to upgrade mine to Mavericks to take advantage of additional functionality, but need to be sure before doing so that it won't affect functions fo the server or the other computers on the server. Thanks.

Depends. If everything including your system files and user folder are contained on your computer, then you can upgrade without causing any problems. However, for security I would log off the server until your installation is completed.
Your profile shows 10.9.1, so what are you upgrading? That is the current version of Mavericks.
Be sure to do this before upgrading:
Repair the Hard Drive and Permissions - Mavericks, Lion/Mountain Lion
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair
When the recovery menu appears select Disk Utility. 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 then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu. Select Restart from the Apple menu.

Similar Messages

'"Connection Failed" : The server "rrnas01" may not exist or it is unavailable at this time. Check the server name or IP address, check your network connection, and then try again' message

'"Connection Failed" : The server "rrnas01" may not exist or it is unavailable at this time. Check the server name or IP address, check your network connection, and then try again' message keeps displaying whenever I try to open any Adobe CS5 applications (except for Adobe Acrobat Pro). It displays until I click "OK" about 15-20 times or so and then will finally let my program open.
I have tried deleting files within my Library/Preferences folder and turning off/deleting login items within my system preferences as other forums suggested but nothing happened. Spending 3.5 hours on the phone with Adobe and completely uninstalling and then reinstalling the entire CS5 Master Collection didn't work either.
Also, it may be helpful to know that my programs worked fine for about three weeks then when we got internet and changed the password (the join, not the adminstrative password) with the wireless network "ScubaSteve" (which I've used with no problems at my old apartment) it started acting up. I have never seen "rrnas01" before so I don't know at all where it came from. I also installed the free 30 day trial of Suitcase Fusion 3 recently, but thinking that could also be the cause I have uninstalled it, and still no help.
Please help me! And please keep in mind I don't know all the computer lingo that a lot of the people in these forums seem to know. Thanks in advance for ny help you can give me.

It may not be possible .. there is a major bug between Mountain Lion and the TC where the TC disk goes off the radar of the computer.
Lion is also affected but not as badly.
7.6.4 seems worse than earlier firmware.. so back to 7.6.1 or 7.5.2 if that is possible.
Obviously that is not a solution for a later Gen5 TC.
Reset to factory after the firmware downgrade. .use all network names that are short, no spaces and pure alphanumeric.
If the TC is the main router set the dhcp to a very short lease time.. eg 30min.. and see how it goes, or try a longer lease like 99days.
I prefer the very short lease but response has been mixed.
Use ethernet not wireless.. ethernet is always more reliable and stable than wireless.
And last .. a nightly electric timer that powers off every night at midnight for 1min.. would not be the first device we have suggested a fix that amounts to beat the unit to the punch by forcing it to reboot since it is unstable.

Hi, I'm trying to set up my Time Machine, but I get this message: The server may not exist or it is unavailable at this time. Check the server name or IP address, check your network connection, and then try again. how to resolve?

Hi, I'm trying to set up my Time Machine, but I get this message: The server may not exist or it is unavailable at this time. Check the server name or IP address, check your network connection, and then try again. how to resolve?

Did you reboot the TC? That is always the first step.
Reboot the whole network if that is not enough.
If you still have issues.. come back to us but generally the best way is to factory reset the TC and start over.
We need a bit more info on the whole network layout and what OS you are running. What model TC you have??

How to format my computer without affecting the software installed?

how do I format my computer without affecting the software installed?

You can, but if you don't format the drive using the Zero Data option all your personal files will still be accessible to someone who knows how to gain access to them. If that's not a concern then here are two options (easy and not so easy):
The Easy Way
1. First, boot from your Tiger DVD, select your language and click on the Continue button, then select Disk Utility from the Utilities menu, select your boot hard drive, go to the First Aid tab, and click the button for Repair Disk. Repeat this until no trouble is found. Then click on the Repair Permissions button. Then quit DU, return to the installer and shutdown the computer for a couple of minutes.
This will assure that the drive is OK and permissions are OK.
2. Next, boot to single user mode by restarting and after the chime press and hold down the COMMAND-S keys until a black screen with white type appears.
3. At the prompt, type the following commands pressing return after each command line:
/sbin/fsck -yf
mount -uw /
rm /private/var/db/.AppleSetupDone
shutdown -r now
The second-to-last command above will cause OS X to think that the operating system is newly installed, and when you reboot, it will send you to the startup wizard where you can start a new user without reinstalling.
The Not So Easy Way
Follow these instructions step by step to prepare a Mac for sale:
First, back up the data:
1) Shut down all Virtual PCs. They cannot be in their "fast saved" state. They must be shut down from inside Windows.
2) Clone to an external drive using Carbon Copy Cloner.
Next, prepare the machine for the new buyer:
3) Deauthorize the computer in iTunes! Deauthorize both iTunes and Audible accounts.
4) Remove Open Firmware passwords
5) Turn the brightness full up and volume nearly so.
Install a fresh OS:
6) Insert the OS X install CD/DVD.
7) Restart the computer while holding down the C key to boot from the CD/DVD.
8) Run Disk Utility from the file menu and erase the internal hard drive (optionally zero all data).
9) Install OS X.
10) Reboot the computer.
11) From the welcome screen, you can skip the registration step by typing command-Q.
12) When prompted, create an account (it will be an admin account).
13) From your new admin account, configure networking.
14) Then use Software Update to bring your system and all of it's applications up to date.
15) From Disk Utility, repair permissions on the new volume.
Now delete the account you just created:
16) Boot from a different volume (e.g. a firewire drive, if available)
17) Clean up the image using the following terminal commands:
prompt> rm /Volumes/<imagevol>/var/db/BootCache.playlist
prompt> rm /Volumes/<imagevol>/var/db/volinfo.database
prompt> rm -r /Volumes/<imagevol>/var/vm/swap*
18) Now you can get rid of the admin account you used to set up the machine Use the terminal:
prompt> nicl -raw /Volumes/<imagevol>/var/db/netinfo/local.nidb -delete /users/<admin>
prompt> rm -r /Volumes/<imagevol>/Users/<admin>
prompt> rm /Volumes/<imagevol>/var/db/.AppleSetupDone
19) Shut down and ship it to your buyer. When they get it, it will boot to the Welcome screen just like a factory Mac, except that it's better because it's completely up to date.

Computer iMac7,1 has been giving sundry problems for some time. Within the last six weeks I have reinstalled the OS (Snow Leopard), without affecting the overall contents of the hard drive. ±3 weeks later the problems became more serious and I again reins

Computer iMac7,1 has been giving sundry problems for sometime. Within the last six weeks I have reinstalled the OS (Snow Leopard),without affecting the overall contents of the hard drive.
±3 weeks later the problems became more serious and I againreinstalled the OS and installed OS 6.6.7 from the internet.
I used the option to restore from the external backup driveand went back some time as it was my intention to reinstall individualcomponent in an attempt to find out where the problem might lie. This hasintroduced an entirely new problem! If I open Time Machine from the desktop itappears that all backups from late 2009 to June 2011 are intact. But, in thiscase there are none of the restore functions &c on screen. The latter areonly shown if Time Machine is opened from the menu bar or from the dock but, inthis case, available are only backups in late 2009!
I also opened the Apple Hardware Test in an attempt toestablish the nature of the problem. The ‘quick’ version said there’s nothingwrong; the more detailed one reported “Error detected, 4HD/11/40000004.” I haveagain tried to employ this test but nothing I do can induce it to open!!!
What to do? I need help urgently and would appreciate anyadvice that offers solutions to the problem.

To check your S.M.A.R.T status open disk utility and click on your drive and then click on the info icon.

I have a software license certificate for the upgrade from CS5.5 to CS6, but I have lost the upgrade file due to a disk crash in my computer.

I have a software license certificate for the upgrade from CS5.5 to CS6, but I have lost the upgrade file due to a disk crash in my computer.
where can I get the upgrade file from ?
thanks,
Ofer

Downloads available:
Suites and Programs: CC 2014 | CC | CS6 | CS5.5 | CS5 | CS4 | CS3
Acrobat: XI, X | 9,8 | 9 standard
Premiere Elements: 12 | 11, 10 | 9, 8, 7
Photoshop Elements: 12 | 11, 10 | 9,8,7
Lightroom: 5.6| 5 | 4 | 3
Captivate: 8 | 7 | 6 | 5
Contribute: CS5 | CS4, CS3
Download and installation help for Adobe links
Download and installation help for Prodesigntools links are listed on most linked pages. They are critical; especially steps 1, 2 and 3. If you click a link that does not have those steps listed, open a second window using the Lightroom 3 link to see those 'Important Instructions'.

Every time I try to connect to my 2TB Airport Time Capsule I get the following msg - "The server may not exist or it is unavailable at this time. Check the server name or IP address, check your network connection, and

Every time I try to connect to my 2TB Airport Time Capsule I get the following message "The server may not exist or is unavailable at this time. Check the server name or IP address, check your network connection, and then try again." However, if I unplug it and then plug it in again, I can connect to it. How can this be corrected without having to unplug it all the time?

Are you using Yosemite??
This is stock standard yosemite bug and we have no simple fix for you..
You can fix it at its source..
Hack in DNS from Mavericks.. so Yosemite can be raised to a level of reliability above GHASTLY.. !!
http://arstechnica.com/apple/2015/01/why-dns-in-os-x-10-10-is-broken-and-what-yo u-can-do-to-fix-it/
Apple still have not fixed it.. and users are now sick and tired of the problem.. so have resorted to what can only be described as extreme measures.. in fact I wonder why people don't just revert to Mavericks.. or earlier.. whatever OS was reliable.. instead of seeing the latest greatest update as necessity.

The server may not exist or it is unavailable at this time. Check the server name or IP address, check your network connection, and then try again.

The above message keeps appearing. How do I get if out of the way permanently.

It may not be possible .. there is a major bug between Mountain Lion and the TC where the TC disk goes off the radar of the computer.
Lion is also affected but not as badly.
7.6.4 seems worse than earlier firmware.. so back to 7.6.1 or 7.5.2 if that is possible.
Obviously that is not a solution for a later Gen5 TC.
Reset to factory after the firmware downgrade. .use all network names that are short, no spaces and pure alphanumeric.
If the TC is the main router set the dhcp to a very short lease time.. eg 30min.. and see how it goes, or try a longer lease like 99days.
I prefer the very short lease but response has been mixed.
Use ethernet not wireless.. ethernet is always more reliable and stable than wireless.
And last .. a nightly electric timer that powers off every night at midnight for 1min.. would not be the first device we have suggested a fix that amounts to beat the unit to the punch by forcing it to reboot since it is unstable.

Two days ago I started receiving this message, "The server may not exist or it is unavailable at this time. Check the server name or IP address, check your network connection, and then try again." I have no idea what to do or what I did to get this mess

ssage. I use Time Capsule to store my iTunes library and to back up with Time Machine. Since I started receiving this message, Time Machine is no longer backing up and I can't access my iTunes library. Any ideas what happened? I also use Time Capsule for all of my wireless devices. Apple TV is working fine, my iPads are accessing the Internet fine. I just can't seem to access the information contained on the drive.

Here is another part of the error message I continue to receive
"There was a problem connecting to tge server "David-Kimmels-Time-Capsule.local".
If anyone could help I would surely appreciate. Going crazy not able to access iTunes.

Google homepage doesn't display properly on only 1 computer. I turned off addons and upgraded from 3.6 to 7 but the problem persists

All other websites appear properly, it is only the google homepage. The top and bottom banners appear with just a white band in teh middle. No widgets (mail, weather, stocks, etc) appear. It is only on one computer running XP. I have 2 other computers running XP and one running Linux and they work and display fine.

Do a malware check with some malware scanning programs on the Windows computer.<br />
You need to scan with all programs because each program detects different malware.<br />
Make sure that you update each program to get the latest version of their databases before doing a scan.<br /><br />
*http://www.malwarebytes.org/mbam.php - Malwarebytes' Anti-Malware
*http://www.superantispyware.com/ - SuperAntispyware
*http://www.microsoft.com/windows/products/winfamily/defender/default.mspx - Windows Defender: Home Page
*http://www.safer-networking.org/en/index.html - Spybot Search & Destroy
*http://www.lavasoft.com/products/ad_aware_free.php - Ad-Aware Free
See also:
*"Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked

TS3694 Im trying to update my iPad through my apple computer since all my information and music disappear from my iPod and I'm start to downloading the new softwear and than the message said I can't do it and a message come with a code of 40 error come.w

Need your guide

See:
Check for hardware issues
Try to restore your iOS device two more times while connected with a cable, computer, and network you know are good. Also, confirm your security software and settings are allowing communication between your device and update servers. If you still see the alert when you update or restore, contact Apple support.
Common errors: 1, 10-47, 1002, 1011, 1012, 1014, 1000-1020.

I appear to have three different versions of photoshop Cc on my computer. They are Photoshop CC, Photoshop CC (64 bit) and Photoshop 2014. Am I able to remove the first two without affecting the preformance of the last version?

Help as this is all taking up so much space on my computer.

It is okay to remove the ones you do not need as they are not dependent on one another. If any problems arise afterwards you can post here again to get help.

If my computer crashed how can I get my itunes from my ipod onto my new pc without losing when syncing up?

my pc crashing some time ago -- want to add new songs to my iPod but don't want to lose the songs I have on there now. Anyway to do that?

You should transfer the song files from your iPod to your current computer, add them to the iTunes library, and sync your iPod to that library (after confirming all of those songs are there now).
Any songs purchased from the iTunes Store can be re-downloaded, at no cost, using the Purchased screen in the iTunes Store.
For other songs, you can't transfer from iPod to computer using iTunes. However, there are third-party methods and utilities that can transfer from iPod to computer. If you do a Google search on "ipod transfer," you should get some links. Add "mac" to the search if you use a Mac.
That would be the safest way to proceed, because you will then have a backup of the iPod's songs on the computer (in case the iPod breaks, gets lost, or needs a "Restore"). However, if you decline to sync when you first connect the iPod, it should get set to "Manually manage music." When it is set that way, you should be able to add new songs to it manually (by dragging songs to it in iTunes). But again, it would be safest to have ALL the songs (on the iPod) in the iTunes library on the computer first.

I upgraded from OS X 10.6 to mountain lion and now my computer wont start up any program, I upgraded from OS X 10.6 to mountain lion and now my computer wont start up any program

I keep getting a message about my disc being unable to be repaired and it wont install the mountain lion or my old 10.6. Any suggestions??

Your HD may be damaged, simply restart in the Recovery Patition (hold down Option key on start up tone and choose Recovery) then open Disk Utility, choose the internal HD and run Repair Disk, if any errors appear after the 2nd or third pass your HD is probably damaged and needs to be repaired.

My computer is frozen when exporting a document from numbers. How do I unfreeze without loosing the work I've done? Thanks for helping out

I was exporting a document from numbers during exporting the process it didn't finish and froze the export process. How do I unfreeze and not loose the document.
Thanks in advance for your help
David

As for the "Session could not be started for iPod" problem, just (Mac OS X only):
1. Quit iTunes.
2. Open Terminal.
3. Copy and paste into terminal:
defaults write com.apple.iTunes DeviceBackupsDisabled -bool true
Hit Return.
4. Open iTunes.
5. Make sure iOS device is plugged in and let it sync. That command that you needed to copy and paste into Terminal will disable the backup process when your iPod is plugged in and syncing.
6. Quit iTunes after iPod is finished syncing.
7. Return to Terminal and copy and paste the same command, but change "true" to "false". Hit Return.
8. Open iTunes.
9. Backup should go smoothly.

If my computer is on a network, may I upgrade from OS 10.6.8 to Mavericks without affecting the server?

Similar Messages

Maybe you are looking for