Osx yosemite yüklü imac çok yavaş açılıyor neden

osx yosemite yüklü imac bilgisayarım  çok yavaş açılıyor ve açılırken bu güne kadar hiç çıkmayan "loading bar" çıkıyor. Neden?
Windows kullanır gibi hisssettim, çok utandım

Similar Messages

  • Problème d'utilisation de Photoshop CS5 sur OSX Yosemite

    Depuis l'installation de OSX yosemite sur mon iMac, je ne peux plus utiliser Adobe Photoshop CS5. Un message d'erreur apparaît et le logiciel se ferme. Que faire ?

    RESOLU........
    J'ai désinstallé et re installé PHOTOSHOP.......

  • Received a " drop down " on my iMac advising about a new operating system OSX Yosemite is this genuine ?

    Just received a " drop down " about OSX Yosemite. Is this gen. ? I have typed my question 3 (THREE TIMES)

    Hi,
    Note the box under the main text.
    http://www.apple.com/osx/preview/
    10:12 pm      Saturday; October 11, 2014
    ​  iMac 2.5Ghz i5 2011 (Mavericks 10.9)
     G4/1GhzDual MDD (Leopard 10.5.8)
     MacBookPro 2Gb (Snow Leopard 10.6.8)
     Mac OS X (10.6.8),
     Couple of iPhones and an iPad

  • How well does OSX Yosemite run on a Mid 2007 iMac?

    I own a Mid 2007 iMac with 4GB 667Mhz DDR2 RAM, Intel Core 2 Duo 2.0Ghz processor and has ATI Radeon HD 2400 XT 128 MB graphics. I was considering upgrading from OSX Mavericks 10.9.4 to OSX Yosemite, but fear it may slow the Mac down. If anybody has upgraded their Mid 2007 iMac, does it slow the system down? Thank You.

    Hi JRos23. Thanks for sharing your experience.
    I also have a mid 2007 iMac (2.4 GHz Intel Core 2 Duo) and I'm waiting on reviews like yours to evaluate if it is worth to take the leap and update. Last year I updated to Mavericks from Lion (skipped Mountain Lion) and it improved a lot on many fronts. However, it only felt smooth when I updated the RAM to 6GB. Apple specs tells us that this machine supports max 4Gb, though I found many people saying that it would support 1x2GB + 1x4Gb, and it does. I trully recommend it. If it helps anyone, I bought these: link (sorry, Spanish Amazon store).
    However, seeing that you're having a good enough experience until now I will definitely consider it as near future project, maybe with 10.10.1. Is it really an improvement or are there any daily usage setbacks?
    Cheers,
    JP

  • Can't Install OSX Yosemite on iMac Mid-2009 Stuck - No Recovery Partition PLEASE HELP

    I had an old iMac Mid-2009 2GB on OSX Lion, which had been kept away in the garage for a while. Pulled it out, ran Lion fine. It was going to be set up as a new computer, so I downloaded OSX Yosemite, planning to wipe and re-install after installation. Took a lot longer than I expected. After a while, the apple logo progress bar froze. I googled it and many people said just to wait it out, it could take up to 12 hours. 1 week later, still there. Fairly confident that nothing was going on on the hard drive. I reset the PRAM, didn't help. So I tried another fix I found which involved booting into the recovery partition. Guess what, no recovery partition . So finally I went to the trouble of creating an install usb. Booted fine, so I went into Disk Utility to erase my hard drive and re-install. But guess what, I couldn't! Can somebody please help! Or is this iMac stuffed?

    Finally figured out the solution. My internal HDD appears to be not working after that faulty Yosemite installation. Just got a fast external HDD, plugged it into the iMac. Booted from the USB, went into Disk Utility and formatted it as Mac OS Extended (Journaled) in GUID. Installed and got up an running fine. Finally fixed this after 3 weeks! Hopefully this will help anyone that has the same problem.

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

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

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

  • I have 2 iMac 24". Just successfully upgraded to OSX-Yosemite on one. The other has gotten stuck at startup screen. White screen w apple

    I have 2 iMac 24". Just successfully upgraded to OSX-Yosemite on one. The other iMac has gotten stuck at the startup screen. On power-down then powerup, I get a White screen w apple logo.....then the loading bar is on and goes about 1/5 of the way.....then switched to plain white screen......where it has been for 8-10 hours unchanged.....what can I do? HELP!

    OH.....it has the mouse cursor that moves around on the blank screen. I have tried control+command+power button....it restarts, but goes thru the same process.....Apple logo then loading bar to about 20%, then back to the white screen.....no apple logo.... Help me someone? Please?

  • Facetime on iMac crashing after updating to OSX Yosemite

    I'm unable to open face time after installing OSX Yosemite. I keep getting "Face Time quit unexpectedly" message along with this
    Path:                  /Applications/FaceTime.app/Contents/MacOS/FaceTime
    Identifier:            com.apple.FaceTime
    Version:               3.0 (2142)
    Build Info:            FaceTime-2142000000000000~6
    Code Type:             X86-64 (Native)
    Parent Process:        ??? [1]
    Responsible:           FaceTime [616]
    User ID:               501
    Date/Time:             2014-10-24 23:07:48.618 -0700
    OS Version:            Mac OS X 10.10 (14A389)
    Report Version:        11
    Anonymous UUID:        3DD7D1CA-487B-A126-D901-006E11EEBFEC
    Time Awake Since Boot: 1200 seconds
    Crashed Thread:        0  Dispatch queue: SharedAddressBook
    Exception Type:        EXC_CRASH (SIGABRT)
    Exception Codes:       0x0000000000000000, 0x0000000000000000
    Application Specific Information:
    *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<__NSDictionaryM 0x60000024c960> valueForUndefinedKey:]: this class is not key value coding-compliant for the key icloud.com.'
    terminating with uncaught exception of type NSException
    abort() called
    Application Specific Backtrace 1:
    0   CoreFoundation                      0x00007fff8690a64c __exceptionPreprocess + 172
    1   libobjc.A.dylib                     0x00007fff890a36de objc_exception_throw + 43
    2   CoreFoundation                      0x00007fff8690a1e9 -[NSException raise] + 9
    3   Foundation                          0x00007fff8de9a5ed -[NSObject(NSKeyValueCoding) valueForUndefinedKey:] + 226
    4   Foundation                          0x00007fff8ddb7e68 -[NSObject(NSKeyValueCoding) valueForKey:] + 385
    5   Foundation                          0x00007fff8ddd227e -[NSDictionary(NSKeyValueCoding) valueForKey:] + 143
    6   CallHistory                         0x00000001073edb9d __59-[CHSharedAddressBook fetchAddressBookInfoFromCacheForKey:]_block_invoke + 62
    7   libdispatch.dylib                   0x00007fff877a9c13 _dispatch_client_callout + 8
    8   libdispatch.dylib                   0x00007fff877aae5e _dispatch_barrier_sync_f_invoke + 57
    9   CallHistory                         0x00000001073d6608 -[CHSynchronizable executeSync:] + 67
    10  CallHistory                         0x00000001073edab9 -[CHSharedAddressBook fetchAddressBookInfoFromCacheForKey:] + 189
    11  CallHistory                         0x00000001073e9bf4 -[CHRecentCall fetchAndSetAddressBookIdsSync] + 141
    12  CallHistory                         0x00000001073ea07a -[CHRecentCall addressBookRecordIdSync] + 42
    13  CallHistory                         0x00000001073e8d1c __30-[CHRecentCall coalescingHash]_block_invoke + 61
    14  libdispatch.dylib                   0x00007fff877a9c13 _dispatch_client_callout + 8
    15  libdispatch.dylib                   0x00007fff877aae5e _dispatch_barrier_sync_f_invoke + 57
    16  CallHistory                         0x00000001073d6608 -[CHSynchronizable executeSync:] + 67
    17  CallHistory                         0x00000001073e8c4e -[CHRecentCall coalescingHash] + 178
    18  CallHistory                         0x00000001073dafe3 -[CHManager coalesceCalls:] + 654
    19  CallHistory                         0x00000001073dbc33 -[CHManager fetchRecentCallsSyncWithCoalescing:] + 798
    20  CallHistory                         0x00000001073d67af __42-[CHSynchronizable executeSyncWithResult:]_block_invoke + 16
    21  libdispatch.dylib                   0x00007fff877a9c13 _dispatch_client_callout + 8
    22  libdispatch.dylib                   0x00007fff877b35f7 _dispatch_barrier_sync_f_slow + 757
    23  CallHistory                         0x00000001073d66f5 -[CHSynchronizable executeSyncWithResult:] + 208
    24  CallHistory                         0x00000001073db213 -[CHManager recentCalls] + 86
    25  FaceTime                            0x000000010721e024 FaceTime + 102436
    26  FaceTime                            0x000000010721defa FaceTime + 102138
    27  FaceTime                            0x000000010721dc64 FaceTime + 101476
    28  FaceTime                            0x0000000107223edf FaceTime + 126687
    29  AppKit                              0x00007fff843aa0d9 -[NSIBObjectData nibInstantiateWithOwner:options:topLevelObjects:] + 1276

    Please test after taking each of the following steps. Back up all data before you begin.
    Step 1
    Quit the Contacts or Address Book application if it's running.
    Triple-click anywhere in the line of text below on this page to select it:
    ~/Library/Caches/com.apple.AddressBookSourceSync
    Right-click or control-click the highlighted line and select
              Services ▹ Reveal in Finder (or just Reveal)
    from the contextual menu.* A folder should open with an item selected. Move the selected item to the Trash.
    Repeat with this line:
    ~/Library/Containers/com.apple.AddressBook
    *If you don't see the contextual menu item, copy the selected text to the Clipboard by pressing the key combination command-C. In the Finder, select
              Go ▹ Go to Folder...
    from the menu bar and paste into the box that opens (command-V). You won't see what you pasted because a line break is included. Press return.
    Step 2
    If you use iCloud, uncheck the box marked Contacts in the iCloud preference pane. Press return to confirm, or click Keep on Mac in the dialog that opens.
    If you synchronize contacts with any other network service, disable that synchronization in the Internet Accounts  preference pane.
    Step 3
    From the list of groups on the left side of the Contacts window, select All On My Mac. If that group doesn't exist or is empty, skip this step. Otherwise, from the menu bar, select
              File ▹ Export... ▹ Contacts Archive...
    Save the exported archive to the Desktop.
    Step 4
    Quit Contacts. Reveal the following item in the Finder as you did in Step 1:
    ~/Library/Application Support/AddressBook
    If you know when the problem started, and you can restore that folder from an earlier backup without losing any contacts, do so and test. Otherwise, move the folder to the Desktop, leaving the window open for now.
    Step 5
    Launch Contacts. Your contacts and groups will be gone. If you took Step 3, then double-click the file you created in that step and confirm that you want to import from it. Your contacts and groups will reappear.
    Step 6
    If you took Step 2, reverse it. Test. If the issue is resolved, delete the AddressBook folder and the archive file on the Desktop and close the open folder window.
    Otherwise, quit Contacts again and put the AddressBook folder back where it was, overwriting the newer one that will have been created in its place.
    Step 7
    Go back to Step 3, but this time choose Export vCard... from the Export menu. Continue as in Steps 4-6. All contacts should be preserved, but you may lose some metadata such as group membership.

  • Is there a way to disable mouse acceleration in OSX Yosemite?

    i have used my dads iMac and MBP in the past and always noticed how bad the mouse response was in my opinion. Mind you, some people like the way the mouse responds in OSX and will probably have no idea what my issue is. That is mouse acceleration and the lack of option to disable it in the mouse settings panel. Here is a good explanation about what it is, also in the video is a visual example.
    "Mouse or cursor acceleration, to put it simply, makes the travel distance of your cursor on the screen reliant of the velocity of your physical mouse movement rather than just the distance that you move your mouse. So making one movement of the same distance at two different speeds will cause two different relative cursor movements, with quick movement causing the cursor to travel a greater distance."
    source:
    https://www.youtube.com/watch?v=16diwK6HWbI
    So the thing i want to accomplish, is making the physical mouse movement one-to-one with the cursor speed on the screen. As an example: moving my mouse 10 cm would always make my mouse on the screen go 1000 pixels, no matter how fast i move my mouse.
    I've had my mouse set up like that in windows and linux for quite some time now and i hope there is an easy way to set the mouse response like that in OSX as well.
    I want to make clear that this isn't just an issue in games where you want to have great mouse precision. I have become really accustomed to this way of mouse response in any type of application. So the problem lies not in any mouse settings of any game/program. The problem lies in how OSX translates physical mouse movement to cursor movement.
    Anyway, i ran into this issue about a year ago when i was using my dad's computer. i've had my own windows computer for some time now. An option to disable mouse acceleration in OSX Yosemite might have been implemented properly in the mean time. I have searched this community and found some old posts of people who had this same problem as me, but never read about any fix for it. The main reason i am asking this is because i am considering buying a Macbook.
    I'd rather not use any third party software, but if there is any out that that just works and is easy to use, let me know.

    Please don't be obnoxious to people like tbirdvet trying to help; nobody here owes you an answer, or anything else for that matter.
    Anyway, Yosemite seems to enable mouse acceleration by default. You can disable it to get a constant pixels pointer moves / meters mouse moved ratio by typing this in terminal:
         defaults write .GlobalPreferences com.apple.mouse.scaling -1
    you'll need to logout and log back in for changes to take effect. To restore the standard behaviour:
         defaults write .GlobalPreferences com.apple.mouse.scaling 2
    should do the trick.
    C.

  • How can I return to use OSX (Yosemite) after installing Windows 8.1?

    How can I return to use OSX (Yosemite) after installing Windows 8.1?
    I cannot find Boot Camp on my iMac (late 2013) with windows installed. So I downloaded it, but I cannot run it because of an error (x64...). I tried to use my USB stick with bootcamp installed but nothing. When I turn my iMac on it starts automatically with windows. I tried to search it, but I found only the setup and it doesn't work. How can I get back to my APPLE iMac? How can I use OSX?
    Excuse me for the (maybe) uncorrect language, I speak Italian.

    Hello!
    You can start your Mac up with the [alt] (sometimes [option]) key pressed and you will get the Startup Manager.

  • Creative Cloud Desktop frozen/spinning wheel after updated version April 22,2015; Adobe Application Manager won't sign in either - Mac OSX Yosemite 10.10.3

    I cannot update any apps via Creative Cloud Desktop Application just prior to nor after the April 2015 updated.
    I've tried everything listed in support forums, including:
    uninstallation
    removal of the AAMUpdater and OOBE folders in both the user and system libraries
    use of the Creative Cloud Cleaner Tool
    enabling the root user and cleaning everything out there and reinstallation from the root account
    and reinstallation of both the Application Manager as well as Creative Cloud Desktop...multiple times.
    I've also tried out the instructions to uninstall Java and reinstall the latest version of Java.  I have looked through every iteration of these issues on several support forums, and tried everything that has supposedly "worked" to get Creative Cloud Desktop back up and running.
    I am on Mac OSX Yosemite 10.10.3.
    I also can't sign in via the Application Manager, with message that I am not connected to the internet.  I can launch the versions of Photoshop CC 2014, Illustrator CC 2014, Lightroom 5, etc., but when I try to sign in to any of those applications, the Adobe Application Manager launches, asking for a sign in, and then won't connect...no matter what.  I have tried doing this from the root account with the firewall temporarily disabled as well.  I do not have internet connection problems whatsoever, and all other applications, browsers, etc., can reach all aspects of the internet just fine.
    The most peculiar thing: I have another Creative Cloud installation on my MacBook Pro with the same version of Yosemite, and everything is loading and working just fine, with all the latest updates.  Duplicate installation for my laptop, and yet my iMac with the same installation won't work at all.

    Thanks for the suggestion.
    I've attempted to repair permissions the usual way, as well as through a complete cleanup via Onyx.  Still no dice.
    Creative Cloud Desktop was working previously, for quite a few months (with the occasional "can't connect" and inability to load the App Update panel, which seems to plague the software constantly anyway...but at least it worked intermittently) well after I installed Yosemite.
    This is a more recent issue...just a few days ago...before installing the update, as well as after.

  • IMessage login problem on OSX Yosemite

    Hi.
    Since i have updated to OSX Yosemite, I cannot sign in to iMessages or Facetime from my macbook Air. could anybody please help me out to resolve this problem?
    Thanks.

    Hi,
    We would tend to see the exact message you are seeing.
    These were the first 4 error messages and the suggested fixes
    FaceTime, Game Center, Messages: Troubleshooting sign in issues - Apple Support
    There is a Fifth which has a Contact Apple Support messages on it.
    It can only be fixed by contacting Support. (Although you often have to get bumped to Level 2 people and Say it an Account issue)
    There seem to be two related issues to the 5th one.
    The 6th as I call it is when each and every iMessages Contacts is reported as not being Registered.
    The 7th seems to return "Not Delivered"  alerts in the chat window.
    These two suggest that the Mac is partially logged in but is still having seemingly have issues related to the 5th issue.
    If it these I feel only Apple Support can sort it but you will have a harder job convincing someone to actually look at the iMessages servers.
    8:57 pm      Friday; January 30, 2015
    ​  iMac 2.5Ghz i5 2011 (Mavericks 10.9)
     G4/1GhzDual MDD (Leopard 10.5.8)
     MacBookPro 2Gb (Snow Leopard 10.6.8)
     Mac OS X (10.6.8),
     Couple of iPhones and an iPad

  • Use of IWeb in OsX Yosemite

    Our IMac was acquired in 2010 and came with IWeb as one of the loaded applications. We have found this quite useful. We learned from friends who bought IMacs a year or two later that IWeb was no longer part of the package. While considering whether to upgrade to OsX Yosemite, we are wondering if this will still allow use of IWeb, or whether this might be lost.

    why would you use Pages when there are templates in iweb
    as for the URL question, that is determined by the host, not iweb which just writes the page. but I would not use tinyurl since it has become a favorite of phishers and other web nasties. it might be worth getting a domain name if you can find a good deal.
    i would search for some realtor sites to see the kinds of information they are giving and how they are laying it out. and make sure that all photos look really really good. nothing is more off putting on a house ad than crappy photos

  • I lost CS2 when I upgraded to OSX Yosemite.  I want to install Lightroom. Can I transfer the Lightroom 5 software to an SD card and then download from that to my computer?

    I have a 2009 21.5 iMac with malfunctioning internal disk drive. I lost CS2 when I upgraded to OSX Yosemite.  I want to install Lightroom. Can I transfer the Lightroom 5 software to an SD card and then download from that to my computer?

    you need the installation files, not copies of installed programs.
    Downloads available:
    Suites and Programs:  CC 2014 | CC | CS6 | CS5.5 | CS5 | CS4 | CS3
    Acrobat:  XI, X | 9,8 | 9 standard
    Premiere Elements:  13 | 12 | 11, 10 | 9, 8, 7 win | 8 mac | 7 mac
    Photoshop Elements:  13 |12 | 11, 10 | 9,8,7 win | 8 mac | 7 mac
    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'.

  • Get OSX Yosemite Free

    How do I get rid of the "Get OSX Yosemite Free" message icon in the upper right corner? If I click on it in anyway it launches the app store. I DO NOT want to install Yosemite.
    Thanks

    Mac App Store popping up, pushing Mavericks (10.9) to 10.6 users should do the trick, even though it's entitled Mavericks, which Apple no longer provides to the public.
    27" i7 iMac (Mid 2011) refurb, OS X Yo (10.10.1), Mavs, ML & SL, G4 450 MP w/10.5 & 9.2.2>

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