Conviene istallare Yosemite su un iMac metà 2011 con OSX 10.8.5 ?

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I have a iMac Mid 2011 Mac OSX Lion 10.7.5 How can I update it to 10.8.4? (I purchased 10.8.4 already on the app store)

Hello, I Have a iMac 21.5 inch Mid 2011 running latest version it can (10.7.5) I have purchased 10.8.4 directly from the app store. How can I update the computer to it? Do I simply just double click on on it?
Thanks!

If the installer's on your computer, double-click it and follow the onscreen directions. If not, log into the Mac App Store with the Apple ID used to buy it, click on the Purchases tab, and download it.
(88469)

I have an iMac running Yosemite 10.10.1 & Outlook 2011 for Mac. For a while, sent emails went to a sent folder on the iMac so I have a collection of sent emails there. How can I move them to a sent box on my server so I can see them on other devices?

I have an iMac 3.2 GHz Intel Core i5 with 16 GB memory and 1.12 TB storage running Yosemite 10.10.1 & Outlook 2011 for Mac. For a while, sent emails went to a sent folder on the iMac so I have a collection of sent emails there. I have attempted to move those sent emails from the iMac to my email server (IMAP), but without success. Is there a way to move them to a sent box on my server so I can see them on other devices? Many thanks for any help you can provide.

Go to: Apple > System Preferences > Universal Access and in the Seeing tab make sure that the Display Enhance contrast: is set to Normal.
Alternatly, try holding the ⌃⌥⌘ (control command alt) keys and then pressing the , (comma) key a few times.

Since upgrading to Yosemite on my iMac, My Mail app refuses to open, Safari won't load, and I can't upload pictures from my iPad... Please help, any ideas very welcome. I've had my iMac since 2011, and have never had any issues to deal with before..

Since upgrading to Yosemite on my iMac: My Mail app refuses to open, Safari won't load, and I can't upload pictures from my iPad...
Please help, any ideas very welcome. I've had my iMac since 2011, and have never had any issues to deal with before..
Thanks

29/11/2014 20:17:01.315 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 11 seconds. Pushing respawn out by 49 seconds.
29/11/2014 20:17:37.013 com.apple.backupd[616]: Finished scan
29/11/2014 20:17:43.108 com.apple.backupd[616]: Saved event cache at
/Volumes/Time Machine Backups/Backups.backupdb/Geoff Lambrechts’s iMac
(2)/2014-11-29-200648.inProgress/9B453663-603F-40B8-AC21-24F05C724E15/.6162AD34- 38F8-30AB-98E0-4A22FB9D311F.eventdb
29/11/2014 20:17:43.207 com.apple.backupd[616]: Not using file event
preflight for Macintosh HD
29/11/2014 20:18:01.561 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 11 seconds. Pushing respawn out by 49 seconds.
29/11/2014 20:18:16.288 com.apple.xpc.launchd[1]:
(com.apple.quicklook[715]) Endpoint has been activated through legacy
launch(3) APIs. Please switch to XPC or bootstrap_check_in():
com.apple.quicklook
29/11/2014 20:18:23.705 com.apple.SecurityServer[56]: Session 100013 created
29/11/2014 20:18:32.046 mdworker[718]: code validation failed in the
process of getting signing information: Error Domain=NSOSStatusErrorDomain
Code=-67062 "The operation couldn’t be completed. (OSStatus error -67062.)"
29/11/2014 20:19:01.662 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 11 seconds. Pushing respawn out by 49 seconds.
29/11/2014 20:19:45.458 com.apple.xpc.launchd[1]:
(com.apple.imfoundation.IMRemoteURLConnectionAgent) The
_DirtyJetsamMemoryLimit key is not available on this platform.
29/11/2014 20:19:59.123 com.apple.xpc.launchd[1]:
(com.apple.PubSub.Agent[725]) Endpoint has been activated through legacy
launch(3) APIs. Please switch to XPC or bootstrap_check_in():
com.apple.pubsub.ipc
29/11/2014 20:19:59.123 com.apple.xpc.launchd[1]:
(com.apple.PubSub.Agent[725]) Endpoint has been activated through legacy
launch(3) APIs. Please switch to XPC or bootstrap_check_in():
com.apple.pubsub.notification
29/11/2014 20:20:01.138 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 10 seconds. Pushing respawn out by 50 seconds.
29/11/2014 20:21:01.484 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 10 seconds. Pushing respawn out by 50 seconds.
29/11/2014 20:21:13.430 com.apple.backupd[616]: Found 4529 files (1.1 GB)
needing backup
29/11/2014 20:21:18.786 com.apple.backupd[616]: 2.82 GB required (including
padding), 1.24 TB available
29/11/2014 20:21:31.775 Console[734]: Failed to connect (_consoleX) outlet
from (NSApplication) to (ConsoleX): missing setter or instance variable
29/11/2014 20:21:34.230 WindowServer[162]: disable_update_timeout: UI
updates were forcibly disabled by application "Console" for over 1.00
seconds. Server has re-enabled them.
29/11/2014 20:21:36.898 WindowServer[162]: common_reenable_update: UI
updates were finally reenabled by application "Console" after 3.67 seconds
(server forcibly re-enabled them after 1.00 seconds)
29/11/2014 20:21:36.971 coreservicesd[83]: SFLEntryBase::ListHasChanged
mach_msg returned 10000004d
29/11/2014 20:22:01.817 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 10 seconds. Pushing respawn out by 50 seconds.
29/11/2014 20:23:02.170 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 10 seconds. Pushing respawn out by 50 seconds.
29/11/2014 20:24:02.547 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 10 seconds. Pushing respawn out by 50 seconds.
29/11/2014 20:25:02.168 CalendarAgent[218]:
[Refusing to parse response
to PROPPATCH because of content-type: .]
29/11/2014 20:25:02.233 CalendarAgent[218]:
[Refusing to parse response
to PROPPATCH because of content-type: .]
29/11/2014 20:25:02.236 CalendarAgent[218]:
[Refusing to parse response
to PROPPATCH because of content-type: .]
29/11/2014 20:25:02.284 CalendarAgent[218]:
[Refusing to parse response
to PROPPATCH because of content-type: .]
29/11/2014 20:25:03.059 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 10 seconds. Pushing respawn out by 50 seconds.
29/11/2014 20:25:12.674 com.apple.xpc.launchd[1]:
(com.apple.imfoundation.IMRemoteURLConnectionAgent) The
_DirtyJetsamMemoryLimit key is not available on this platform.
29/11/2014 20:26:03.464 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 10 seconds. Pushing respawn out by 50 seconds.
29/11/2014 20:27:03.841 com.apple.xpc.launchd[1]: (jp.buffalo.NASPower)
Service only ran for 10 seconds. Pushing respawn out by 50 seconds.
On 29 November 2014 at 19:29, Apple Support Communities Updates <

Will time capsule support Airportextreme 802.11ac and an external hard drive on my iMac (late 2011) with Yosemite?

I want to set up a new Airport extreme 802.11ac with an external drive as a wireless back up for time capsule. I have an iMac (late 2011) running Yosemite. Will this work, and if so, what are the recommended external hard drives that work the best.
The rationale for not buying a time capsule is that I have had 2 hard drive failures and replacements on both my iMacs and I am afraid if the time capsule drive fails, it will be yet another apple hard drive that has failed on me. I currently back up on G drive external drives.

Apple does not make hard drives. They may be using the same drive that's in your G-Drives.
You can backup to an external drive connected to the newest AEBS via USB.

Dopo aver aggiornato il mio mac metà 2011 a Yosemite non riesco ad usare la videocamera integrata. Come faccio a risolvere questo problema?

dopo aver aggiornato il mio mac metà 2011 a Yosemite non riesco ad usare la videocamera integrata. Come faccio a risolvere questo problema?

You can close or delet this thread, i resolved with assistence.
Ty for help.

Just downloaded Yosemite to my iMac (was using latest version of Maverick) and all I get is white screen.

I just attempted to download and install Yosemite OS to my iMac (was using Maverick v. 10.9.5)
After the install and restart, the computer freezes at a white screen and will proceed no further with finalizing the installation.

Appears that you have a hosed installation. Boot into recovery mode and reinstall the OS. Once back up and running, check to see which OS was installed. If Mavericks, then try another Yosemite installation. Hopefully, you saved a copy of that installer outside of /Applications; otherwise, you'll have to waste time, electricity, and bandwidth downloading the ill-designed installer app which blows itself away as part of its installation process.
27" i7 iMac (Mid 2011) refurb, OS X Yo (10.10), Mavs, ML & SL, G4 450 MP w/10.5 & 9.2.2

I bought an imac in 2011, IOS 10.6.8. How can I upgrade safari 5.1 browser as vimeo is recommending this for viewing their videos?

I bought an imac in 2011, IOS 10.6.8. How can I upgrade the safari 5.1 browser, as vimeo is recommending this for viewing their videos and I can't seem to see their videos full screen?   Thank you.

It is very likely you can go to Mavericks but you may as well go straight to Yosemite.   However, unless the matter is urgent I would wait a couple of months until it gets to Yosemite 10.10.2.
You realise of course that your current OS is the last one that can work with Rosetta based programs so if you have bought Office or some Language courses etc you may have to buy new versions.   This table will help you decide which apps you may lose by upgrading.
.http://roaringapps.com/apps

When about to install Yosemite onto my Imac it tells me I wont be able to access old Word and Excel files.Is there a solution to this ?

When about to install Yosemite onto my Imac it tells me I wont be able to access old Word and Excel files.Is there a solution to this ?

Use Office 2008 or 2011, LibreOffice, or similar software to access them.
(118700)

HT2674 I have an iMac purchased in May 2011. OSX Lion 10.7.3. I deleted backup file from the external hard drive. Now, the trash can will not empty some of the files deleted. File folder: "Core Services" contains a locked file: "boot.efi". It will not

I have an iMac purchased in May 2011. OSX Lion 10.7.3. I deleted backup file from the external hard drive which operates from Time Machine.
Now, the trash can will not empty some of the files deleted from the backup harddrive.
The trash contains-- File folder: "Core Services" which contains a locked file: "boot.efi".
It will not delete.
How do I get the trash can empty of these files?

Yes, the Old Master file has a folder for each year where I find all photos from that specific year. I am attaching a screen shot of the file.
In the meantime i have managed to download all photos (it did not download any video files though in mpg, avi, 3gp, m4v,mp4 and mov format) to a new iphoto library. Unfortunately the photos are quite mixed and often doubled up. I ma considering to purchase iphoto library which checks all duplicates in iphoto. this will save me a lot of time. What do you think?

TS3775 Hi I am trying to connect my mba mid 2011 with an imac 27" 2011 with target display mode tdm. When I am using a thunderbolt cable nothing will work. When I use a minidisplay cable, both screens turn blue but eventually nothing happens. What is the

Hi I am trying to connect my mba mid 2011 with an imac 27" 2011 with target display mode tdm. When I am using a thunderbolt cable nothing will work. When I use a minidisplay cable, both screens turn blue but eventually nothing happens. What is the problem

Your answer is likely in Target Display Mode: Frequently Asked Questions (FAQ) - Apple Support If you are familiar with this document, please re-read it and I suspect you may find something you either missed or are doing incorrectly.

After upgrading to yosemite my macbook pro late 2011 does a random sound from time to time.

After upgrading to yosemite my macbook pro late 2011 does a random sound from time to time. Its completely random and i already checked all apps in use and its not from them.

Sounds like Notifications app.
Maybe some other app. In SystemPreferences->Users&Groups->LoginItems tab: remove all entries with the minus sign underneath. This will not uninstall anything, you have to start those apps by hand now. Restart.
Still there?
Yes: Restart again while holding the shift key, this will start the mac in SafeMode: only the necessary items are loaded to run.
Still there?
Yes: Make an etrecheck list and post it here.
No: Restart, put the items in the LoginItems back, one by one, restart after each entry, and you will find the "culprit"
Please report accordingly. I will be back in 24 hours.

My wife and I own an iMac (April 2011) and just recently got iPhones. We share one iTunes account (mainly for our uploaded music from CD). Do we each need to have our own iTunes account? What about iCloud? We want to utilize the same Calendar/Contacts

My wife and I own an iMac (April 2011) and just recently got iPhones. We share one iTunes account (mainly for our uploaded music from CD). Do we each need to have our own iTunes account? What about iCloud? We want to utilize the same Calendar/Contacts

JoeyV325 wrote:
Is there a way to move music/apps from one ID to a new ID?
No.
One of you create a new AppleID and one use the existing AppleID.
But you can still use the items in each iTunes library.
Create separate computer logins for each of you.
This will give you each your own data. Contacts, calendars, photos, etc. (and your own iTunes library).

How do I get my iPhoto library from a ppc g5 to an intel iMac mid 2011

How do I get my Iphoto library from a ppc g5 to an intel imac mid 2011?

I recommend tha tyou do not use migration assistant - it has a poor record of moving the iPhoto library successfully
Connect the two Macs together (network, firewire target mode, etc) or use an external hard drive formed Mac OS extended (journaled) and drag the iPhoto library intact as a single entity from the old Mac to the pictures folder of the new Mac - launch iPhoto on the new mac and it will open the library and convert it as needed and you will be ready move forward.
LN

TS3479 I have a iMac mid 2011 with Mac OSx Lion 10.7.4. I was using iMovie suddenly today I found iMovie is not starting a window is popping up saying "iMovie requires a graphics card that is compatible with Quartz Extreme. One or more of your graphics ca

I have an iMac Mid 2011 model intel i5 with AMD Redeon HD6750M 512 MB graphic card, 8 MB RAM.
I was using the imovie the other day and down loaded some of the vedio clips from Sony camcorder.
All of a sudden today while I was trying to open the iMovie it did not a window poped up saying that
iMovie requires requires a graphic card that is compatible with Quartz Extreme................
What is these nonsence thing happening ........
Can any body provide some clue how to resolve the issue
Thanks and regards in advance
Bijan

If it was previously working then try a smc and pram reset.
If that doesn't fix it then see if vlc can handle the video.

Conviene istallare Yosemite su un iMac metà 2011 con OSX 10.8.5 ?

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