I have ordered RAM chips for my Imac 21.5-inch, Mid 2011 2.5 GHz Intel Core i5 (2x 4GB) from Other World Computing and they don't work.

I have tried to install on two separate chip orders.  One was the initial order and the other set was the replacement chips.  I followed all the installation instructions Apple has on their site.  I have even watched a few videos to make sure.  I have bought RAM chips before for my Macbook Pro and they work fine.  Am I purchasing the wrong RAM chips?  Here is the type of RAM chips I ordered... 8.0GB (2x4.0GB Kit) PC3-10600 DDR3 1333MHz SO-DIMM 204 Pin CL9 SO-DIMM.

That appears to be the correct dimms:
204-pin PC3-10600 (1333 MHz) DDR3 SO-DIMM
Whether yours follow any additional apple requirments is another question.  Was there any mention about apple compatibility from the place you bought them?
If they aren't working they are probably bad or missing some additional apple requirement.  But try reversing them first or using one at a time.
FYI, OWC sells that stuff too (definitely apple compatible).  And if you follow that link you will again see you have the correct specs. 

Similar Messages

  • IMac (27-inch, Mid 2011) 2.7 GHz Intel Core i5 4 GB 1333 MHz DDR3 running10.10.2 (14C1514). Trying to install Windows 7 64 bit from an install disc. When attempting to create an ISO image I can save the file in disk utility but can convert cdr to iso

    iMac (27-inch, Mid 2011) 2.7 GHz Intel Core i5 4 GB 1333 MHz DDR3 running10.10.2 (14C1514). Trying to install Windows 7 64 bit from an install disc. When attempting to create an ISO image I can save the file in disk utility but can convert cdr to iso. I select the file and the hit return as in step 8 of the Creating an
    iSO image document but the box that should open to select use iso does not open. How should I proceed?

    The Mac SuperDrive built into your Mac is the Optical drive.
    1. Insert your Windows DVD in Optical drive. Disconnect any external storage.
    2. Insert a USB2 Flash drive. This will be used to hold the BC drivers.
    3. Start BCA. Check the options to download software and Install Windows. You do not need to download Windows. The BCA will download the BC drivers to the USB.
    4. Partition your drive.
    5. You can see the Windows installer screens at https://help.apple.com/bootcamp/mac/5.0/help/#/bcmp173b3bf2.

  • Hello I have an iMac 24 inch Mid 2007, 2.4 GHz Intel Core 2 Duo, 4 GB 667 MHz DDR2 SDRAM, with recently updated and reinstalled Maverick OS 10.9.1 due to frequent sudden crashes, save mode hasn't seemed to help, crash report below

    Anonymous UUID:       394498C3-A77C-DEE2-E84F-B124F1F29240
    Mon Feb 17 22:09:58 2014
    panic(cpu 1 caller 0xffffff80186dc19e): Kernel trap at 0xffffff8018541110, type 14=page fault, registers:
    CR0: 0x0000000080010033, CR2: 0xffffff8018541110, CR3: 0x000000006ab66000, CR4: 0x0000000000000660
    RAX: 0x000000001be3bdb1, RBX: 0xffffff8023f81408, RCX: 0x000000000000000c, RDX: 0xffffff802894be90
    RSP: 0xffffff8098273828, RBP: 0xffffff80982738d0, RSI: 0xffffff8098273c70, RDI: 0xffffff8018ceeae0
    R8:  0x0000000000000000, R9:  0x0000000000000000, R10: 0x000000000000001d, R11: 0x0000000000000246
    R12: 0x000000001be3bdb1, R13: 0xffffff8098273c70, R14: 0xffffff8023f814c4, R15: 0xffffff8018ceeae0
    RFL: 0x0000000000010282, RIP: 0xffffff8018541110, CS:  0x0000000000000008, SS:  0x0000000000000010
    Fault CR2: 0xffffff8018541110, Error code: 0x0000000000000010, Fault CPU: 0x1
    Backtrace (CPU 1), Frame : Return Address
    0xffffff80982734b0 : 0xffffff8018622f69
    0xffffff8098273530 : 0xffffff80186dc19e
    0xffffff8098273700 : 0xffffff80186f3606
    0xffffff8098273720 : 0xffffff8018541110
    0xffffff80982738d0 : 0xffffff8018811d38
    0xffffff8098273940 : 0xffffff80187fc9db
    0xffffff80982739a0 : 0xffffff80187d544b
    0xffffff8098273a20 : 0xffffff80187d4da4
    0xffffff8098273ae0 : 0xffffff80187f3dc6
    0xffffff8098273b80 : 0xffffff80187e5f15
    0xffffff8098273c30 : 0xffffff80187e67d2
    0xffffff8098273f50 : 0xffffff8018a3de23
    0xffffff8098273fb0 : 0xffffff80186f3e06
    BSD process name corresponding to current thread: fsck_msdos
    Mac OS version:
    13B42
    Kernel version:
    Darwin Kernel Version 13.0.0: Thu Sep 19 22:22:27 PDT 2013; root:xnu-2422.1.72~6/RELEASE_X86_64
    Kernel UUID: 1D9369E3-D0A5-31B6-8D16-BFFBBB390393
    Kernel slide:     0x0000000018400000
    Kernel text base: 0xffffff8018600000
    System model name: iMac7,1 (Mac-F42386C8)
    System uptime in nanoseconds: 260732062621
    last loaded kext at 32683580624: com.apple.driver.AppleBluetoothHIDKeyboard 170.15 (addr 0xffffff7f9a1c9000, size 24576)
    last unloaded kext at 213959498726: com.apple.driver.AppleFileSystemDriver 3.0.1 (addr 0xffffff7f9a3ff000, size 8192)
    loaded kexts:
    com.apple.driver.AudioAUUC 1.60
    com.apple.filesystems.autofs 3.0
    com.apple.driver.AppleBluetoothMultitouch 80.14
    com.apple.iokit.IOBluetoothSerialManager 4.2.0f6
    com.apple.driver.AppleHWSensor 1.9.5d0
    com.apple.driver.AppleHDA 2.5.3fc1
    com.apple.iokit.CSRBluetoothHostControllerUSBTransport 4.2.0f6
    com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
    com.apple.driver.AppleLPC 1.7.0
    com.apple.driver.AppleBacklight 170.3.5
    com.apple.iokit.IOUserEthernet 1.0.0d1
    com.apple.Dont_Steal_Mac_OS_X 7.0.0
    com.apple.driver.AppleHWAccess 1
    com.apple.driver.AppleUpstreamUserClient 3.5.13
    com.apple.driver.AppleMCCSControl 1.1.12
    com.apple.kext.AMDFramebuffer 1.1.4
    com.apple.ATIRadeonX2000 8.1.8
    com.apple.kext.AMD2600Controller 1.1.4
    com.apple.driver.AppleIRController 325.7
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
    com.apple.BootCache 35
    com.apple.iokit.SCSITaskUserClient 3.6.0
    com.apple.driver.XsanFilter 404
    com.apple.iokit.IOAHCIBlockStorage 2.4.0
    com.apple.driver.AppleUSBHub 650.4.4
    com.apple.driver.AppleRTC 2.0
    com.apple.iokit.AppleYukon2 3.2.3b1
    com.apple.driver.AirPortBrcm43224 700.36.24
    com.apple.driver.AppleFWOHCI 4.9.9
    com.apple.driver.AppleAHCIPort 2.9.5
    com.apple.driver.AppleIntelPIIXATA 2.5.1
    com.apple.driver.AppleUSBEHCI 650.4.1
    com.apple.driver.AppleUSBUHCI 650.4.0
    com.apple.driver.AppleHPET 1.8
    com.apple.driver.AppleACPIButtons 2.0
    com.apple.driver.AppleSMBIOS 2.0
    com.apple.driver.AppleACPIEC 2.0
    com.apple.driver.AppleAPIC 1.7
    com.apple.driver.AppleIntelCPUPowerManagementClient 216.0.0
    com.apple.nke.applicationfirewall 153
    com.apple.security.quarantine 3
    com.apple.driver.AppleIntelCPUPowerManagement 216.0.0
    com.apple.driver.AppleBluetoothHIDKeyboard 170.15
    com.apple.kext.triggers 1.0
    com.apple.driver.IOBluetoothHIDDriver 4.2.0f6
    com.apple.driver.AppleMultitouchDriver 245.13
    com.apple.iokit.IOSerialFamily 10.0.7
    com.apple.driver.DspFuncLib 2.5.3fc1
    com.apple.vecLib.kext 1.0.0
    com.apple.iokit.IOAudioFamily 1.9.4fc11
    com.apple.kext.OSvKernDSPLib 1.14
    com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.0f6
    com.apple.driver.AppleHDAController 2.5.3fc1
    com.apple.iokit.IOHDAFamily 2.5.3fc1
    com.apple.driver.IOPlatformPluginLegacy 1.0.0
    com.apple.driver.AppleBacklightExpert 1.0.4
    com.apple.driver.IOPlatformPluginFamily 5.5.1d27
    com.apple.iokit.IOFireWireIP 2.2.5
    com.apple.iokit.IOSurface 91
    com.apple.iokit.IOBluetoothFamily 4.2.0f6
    com.apple.driver.AppleSMC 3.1.6d1
    com.apple.driver.AppleSMBusController 1.0.11d1
    com.apple.iokit.IONDRVSupport 2.3.6
    com.apple.kext.AMDSupport 1.1.4
    com.apple.AppleGraphicsDeviceControl 3.4.12
    com.apple.iokit.IOGraphicsFamily 2.3.6
    com.apple.driver.AppleUSBHIDKeyboard 170.15
    com.apple.driver.AppleHIDKeyboard 170.15
    com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.0
    com.apple.iokit.IOUSBMassStorageClass 3.6.0
    com.apple.iokit.IOUSBHIDDriver 650.4.4
    com.apple.driver.AppleUSBMergeNub 650.4.0
    com.apple.driver.AppleUSBComposite 650.4.0
    com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.6.0
    com.apple.iokit.IOBDStorageFamily 1.7
    com.apple.iokit.IODVDStorageFamily 1.7.1
    com.apple.iokit.IOCDStorageFamily 1.7.1
    com.apple.iokit.IOATAPIProtocolTransport 3.5.0
    com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.0
    com.apple.iokit.IOUSBUserClient 650.4.4
    com.apple.iokit.IO80211Family 600.34
    com.apple.iokit.IONetworkingFamily 3.2
    com.apple.iokit.IOFireWireFamily 4.5.5
    com.apple.iokit.IOAHCIFamily 2.6.0
    com.apple.iokit.IOATAFamily 2.5.2
    com.apple.iokit.IOUSBFamily 650.4.4
    com.apple.driver.AppleEFINVRAM 2.0
    com.apple.driver.AppleEFIRuntime 2.0
    com.apple.iokit.IOHIDFamily 2.0.0
    com.apple.iokit.IOSMBusFamily 1.1
    com.apple.security.sandbox 278.10
    com.apple.kext.AppleMatch 1.0.0d1
    com.apple.security.TMSafetyNet 7
    com.apple.driver.AppleKeyStore 2
    com.apple.driver.DiskImages 371.1
    com.apple.iokit.IOStorageFamily 1.9
    com.apple.iokit.IOReportFamily 21
    com.apple.driver.AppleFDEKeyStore 28.30
    com.apple.driver.AppleACPIPlatform 2.0
    com.apple.iokit.IOPCIFamily 2.8
    com.apple.iokit.IOACPIFamily 1.4
    com.apple.kec.pthread 1
    com.apple.kec.corecrypto 1.0
    Model: iMac7,1, BootROM IM71.007A.B03, 2 processors, Intel Core 2 Duo, 2.4 GHz, 4 GB, SMC 1.21f4
    Graphics: ATI Radeon HD 2600 Pro, ATI,RadeonHD2600, PCIe, 256 MB
    Memory Module: BANK 0/DIMM0, 2 GB, DDR2 SDRAM, 667 MHz, 0x7F7F7F1900000000, 0x4D4943533338554642203247422020202020
    Memory Module: BANK 1/DIMM1, 2 GB, DDR2 SDRAM, 667 MHz, 0x7F7F7F1900000000, 0x4D4943533338554642203247422020202020
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x88), Broadcom BCM43xx 1.0 (5.10.131.36.16)
    Bluetooth: Version 4.2.0f6 12982, 3 services, 22 devices, 1 incoming serial ports
    Network Service: Ethernet, Ethernet, en0
    Serial ATA Device: WDC WD3200AAJS-40RYA0, 320.07 GB
    Parallel ATA Device: OPTIARC  DVD RW AD-5630A
    USB Device: Built-in iSight
    USB Device: USB2.0 Hub
    USB Device: Photosmart 8100 series
    USB Device: ScanSnap S510M
    USB Device: Keyboard Hub
    USB Device: Apple Keyboard
    USB Device: IR Receiver
    USB Device: Bluetooth USB Host Controller
    Thunderbolt Bus:

    That panic was not caused by third-party software. If the problem is recurrent, the possibilities are:
    A stale or corrupt kernel cache
    A damaged OS X installation
    A fault in a peripheral device, if any
    Corrupt non-volatile memory (NVRAM)
    An internal hardware fault (including incompatible memory)
    An obscure bug in OS X
    You may already have ruled out some of these.
    Rule out #1 by booting in safe mode and then rebooting as usual. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a Fusion Drive or a software RAID, you can’t do this. Post for further instructions.
    You can rule out #2 and #3 by reinstalling the OS and testing with non-essential peripherals disconnected and aftermarket expansion cards removed, if applicable. Sometimes a clean reinstallation may solve a problem that isn't solved by reinstalling in place.
    Corrupt NVRAM, which rarely causes panics, can be ruled out by resetting it.
    If your model has user-replaceable memory, and you've upgraded the memory modules, reinstall the original memory and see whether there's any improvement. Be careful not to touch the gold contacts. Clean them with a mild solvent such as rubbing alcohol. Aftermarket memory must exactly match the technical specifications of the machine.
    Apple Diagnostics or the Apple Hardware Test, though generally unreliable, will sometimes detect a fault. A negative test can't be depended on. Run the extended version of the test, if applicable.
    In the category of obscure bugs, reports suggest that FileVault may trigger kernel traps under some unknown conditions. Most, though not all, of these reports seem to involve booting from an aftermarket SSD. If those conditions apply to you, try deactivating FileVault.
    Connecting more than one display is another reported trigger for OS X bugs.
    If your system is not fully up to date, running Software Update might get you a bug fix.
    In rare cases, a malformed network packet from a defective router or other network device can cause panics. Such packets could also be sent deliberately by a skillful attacker. This possibility is something to consider if you run a public server that might be the target of such an attack.
    Otherwise, make a "Genius" appointment at an Apple Store to have the machine tested. You may have to leave it there for several days. There isn't much point in doing this unless you can reproduce the panic, or if you can't, it happens often enough that it's likely to be repeated at the store. Otherwise you may be told that nothing is wrong.
    Print the first page of the panic report and bring it with you.

  • Please help me... music or play video, it pauses music/video for few seconds (2-7sec). kindly help what i need to do... will appreciate much...thank u  my MBP specs: 13 inch early 2011 2.3 ghz intel

    please help me... im having troubles using itunes, When i start listening music or play video, it pauses music/video for few seconds (2-7sec).
    kindly help what i need to do... will appreciate much...thank u
    my MBP specs:
    13 inch early 2011
    2.3 ghz intel core i5
    4 gb 1333 mhz ddr3
    mac os x lion 10.7.5 (11g63)
    itunes 10.7 (21)

    1. A 13" screen is awfully small to do any efficient editing. The 15" gives you significantly more on-screen real estate.
    2. All of the MacBook Pros can run FCE. However the graphics processor in the 13" model will limit some functionality with effects. See Tom's earlier comment.
    3. Not much difference. All these cpu's are fast. There will be more overall system performance gain from the quad core at the slower speed.
    4. FCE cannot use more than 4GB RAM anyway, so the 4GB that comes with every MBP is more than adequate. If you expect to use Aperture or CS5 then go for more RAM, otherwise there's not much reason to add RAM. You will be better off spending your money upgrading to the 7200rpm hard drive.
    5. Everything will be smaller on the high res screen; there are just more pixels (1680x1050) on the same 15.4" screen area. (I have a 15" MBP with the standard 1440x900 screen and it is beautiful.)

  • It takes a long time to open up documents on my Imac. I get the multicolor circle for a long time. I have 27 In Mid 2010 3.2 ghz Intel core I3 with 16 gb memory.

    It takes a long time to open up documents on my Imac. I get the multicolor circle for a long time. I have 27 In Mid 2010 3.2 ghz Intel core I3 with 16 gb memory.

    There are file hidden all around in your system.
    Go to Phil Stokes' info page, for a gerat uninstall primer.

  • Replacing RAM in an iMac (21.5-inch, Mid 2011)?

    Can I install 2 x 1333MHz DDR3 SDRAM (2 gb) and 2 x 1333MHz DDR3 SDRAM (4 gb) together in an iMac (21.5-inch, Mid 2011)?

    I have to admit that I do not know - I rely on OWC to have the correct RAM I need. Since you got me curious, I chased around for specs:
    Here is the specs from Apple:
    No mention of either there; OWC lists SO-DIMM. And Crucial doesn't mention anything either.

  • Is there a maximum RAM capacity for a Macbook Pro 13 inch Mid 2009?

    My questions is essentially, is there a maximum RAM capacity for a Macbook Pro 13 inch Mid 2009? I'm aware there are two RAM slots in my machine, but in past experiences with other laptops/desktop computers (not Apple) there was a default maximum which couldn't be overidden despite how much RAM was inserted.

    You can upgrade up to 8GB using 2 x 4GB 204-pin PC3-8500 (1066 MHz) DDR3 modules. That's the maximum (unlike 2011 and later models which Apple tells you can only hold 8GB but can actually run 16GB).
    If you do order RAM, order from a Mac memory specialist - Crucial, OWC, Corsair, etc.
    Good luck,
    Clinton

  • The password I use for installing downloaded applications or installing basically anything isn't working but I didn't change it or let alone touched it. How do I fix this? I'm on an iMac 21.5 inch, Mid 2011 and Mac OS X Version 10.7.3

    The password I use for installing downloaded applications or installing basically anything isn't working but I didn't change it or let alone touched it. How do I fix this? I'm on an iMac 21.5 inch Mid 2011 and Mac OS X Version 10.7.3

    I've no idea why it has stopped working, but you could reset it:
    http://osxdaily.com/2011/08/24/reset-mac-os-x-10-7-lion-password/

  • GB09 & iMac 3.06 GHz Intel Core 2 Duo, 4GB 1067 MHz DDR3 Whoa!

    Monday my old eMac 1 Ghz PPC died. Luckily today the new iMacs came out so I purchased a 24" iMac 3.06 GHz Intel Core 2 Duo, 4GB 1067 MHz DDR3. 1 Terabyte internal.
    When I opened GB09 it was so fast my eyebrows singed! OUCH!
    Now I don't have to use every trick in the book to keep GB from stopping every 3 seconds!
    Apparently the motherboard in my eMac died but the drive is most likely still good. Unfortunately it has all my GB files and synths on it. (I was going to buy a new iMac as soon as it came out and transfer all my files to it but as luck would have it the eMac crapped out one day too soon).
    Anyway since this is the forum I use the most I wanted to know if anyone has any suggestions as to how I can get my info off my other drive>
    Can I remove it and get some sort of connector and hook it up to my new iMac?
    Thanks
    P.S.
    My usual screen name is WarriorAnt but for some reason my new iMac is using my real name? Go figure.
    Sending out the HangTime bat signal for advice
    Message was edited by: WarriorAnt

    Matt,
    That eMac weighs at least 50 pounds! I already brought it to the Apple store twice in one day. They made me come back with it 4 hours later because I didn't have an appointment. 30 miles trip each way.
    I finally got the eMac to respond thru commands from a safe mode start and then repairing the directory with diskwarrior and then again from the install DVD. I have pretty much determined that the RAM is OK and the logic board is functioning. The problem seems to be that the OS on the HD is somehow corrupted and cannot send the right info to the eMac to boot up.
    I can boot it from the install disc no problem but I need some sort of bootable system disk like SYS 9 used to be able to get to the drive contents ( I think). I had to send away for a firewire 400 - 800 connector adapter so I can try to make the eMac drive a firewire target for migration to the iMac. The new iMac do not have 400 firewire capability.
    If I can't get the info to migrate then I guess I'll have to open the eMac and pull out the drive and do the connector route and see if it will function as an external drive.
    And just to relate this part of the thread to GB, well, all my GB .band files are on that drive in that computer! It only had to last one more day! The horror..........
    I'm really loving my new iMac though. 5 years of using the old eMac with GB has truly tested my patience.

  • Bluetooth shuttted down after I updated to Mavericks, please help me !  I am 70 Years old and worked very happy with my iMac (21,5" mid 2010, 3,2 GHz Intel Core 3) until I updated him from  SnowLeopard 10.6.8 to Mavericks 10.9.2. 2 Days all was OK. Next M

    Bluetooth shuttted down after I updated to Mavericks, please help me !
    I am 70 Years old and worked very happy with my iMac (21,5“ mid 2010, 3,2 GHz Intel Core 3)
    until I updated him from  SnowLeopard 10.6.8 to Mavericks 10.9.2.
    2 Days all was OK. Next Morning-Start he needs (until now) 3 minutes to show me a SCREEN only milky white. After that he starts like ever with all ICONS in about 1 minute. (together 4 min.)
    ..But I must notice, that I cannot make anything, because the „BLUETOOTH APPLE WIRELESS KEYBOARD  and the APPLE  MAGIC MOUSE“ doesn't work anything like before.
    I could nothing do, I must drop my APPLE only out.
    That I maked ever 10x and all was the same... (Maveriks also 4x new updated)
    I taked my Logitech-Bluetooth-Mouse from the WIN-Laptop, dropped it in USB from iMAC...and in one second I could work only with this MOUSE...I buyd the Logitech COMBO K520 and all was OK now with my lovely APPLE iMAC to work with him...But without APPLE KEYBOARD and MAGIC MOUSE...and with a 4 min. -START until now.
    I  asked the EXPERTS from APPLE-SUPPORT under Tel. 0800-6645451 in Germany, became a Number, maked many Things by starting new, but the mistake after all is the same like before.
    When I look into ...Apple/ Info/System/ Hardware/ Bluetooth   ..my APPLE says: NO INFOs FOUND (Es wurden keine Informationen gefunden.)
    Under Hardware/ Diagnose : Selbsttest beim Einschalten: zuletzt ausgeführt: 15.05. 14, Ergebnis: Bestanden (that means OK) !!
    I asked many Peaple, who sold APPLE-Computers in the STORS, but they all had no IDEA, how they can help.
    I think, it could be a DRIVER when Starting the BIOS, JAVA RUNTIME a.s.o...
    Is an Expert under YOU to help me by my Problem with this iMAC ?

    dietmarfromdeu,
    if you start up your iMac in Safe mode, do you still have Bluetooth problems with your Apple wireless keyboard and Magic Mouse?

  • HT5312 Ok look these solutions are super complicated and I tried all of them and they don't work I just wanna buy a song ok just one song and it won't let me cause I don't have my questions and a answer from a robot is not going to help me so a real  pers

    Ok look these solutions are super complicated and I tried all of them and they don't work I just wanna buy a song ok just one song and it won't let me cause I don't have my questions and a answer from a robot is not going to help me so a real  person plz

    There are no robots here. Everyone here is a "real person", a user just like you. How about telling us what the problem is that you are experiencing when you try to buy a song? If you mean that you have forgotten your security questions, go to:
    https://appleid.apple.com/
    Click "Manage My Account", sign in, and go to the Password and Security section. If you've forgotten your answers, there should be a link just under the security questions fields where you can have a reset email sent to your Rescue email address. If the link for the email doesn't appear, as can happen if you didn't set a rescue email address or (apparently) have a .Mac email address, see the user tip created by Kappy, another user here, on how to proceed:
    https://discussions.apple.com/docs/DOC-4551
    Regards.

  • I have a 3.06 Ghz Intel cor 2 duo 4GB 1067 Mhz DDR3. Which update can i use.

    I have a 3.06 Ghz Intel cor 2 duo 4GB 1067 Mhz DDR3. Which update can i use.

    Yosemite. Back up your data, check your applications for compatibility, and download it from the Mac App Store.
    If desired, you can instead buy a download code for Lion or Mountain Lion from the online Apple Store.
    (123967)

  • When I purchased my new iMAC 21.5-inch, Mid 2011 I didn't recieve any program/system CD's. If I want to reload a app how would I do it?

    When I purchased my new iMAC 21.5-inch, Mid 2011 I didn't recieve any program/system CD's. If I want to reload a app how would I do it? On my other Mac's I always had system disc's etc.
    Thank you

    I think Apple has reacted to a perceived---or actual---"dumbing down" of the user base. When new Macs shipped with disks, all too many people either blindly threw the disks away of lost them. There are posts all over these forums from people who no longer have their install/restore disks. Some can no longer get proper replacement disks becsue their computer is too old and Apple no longer has a stock of that model's disk.
    This is not unique to Apple. PC makers are doing the same thing--providing a restore function internally.

  • What is a recommended decompression software for a non-Lion compatible MacBook Pro 1,1 2 GHz Intel Core Duo running OS X Version 10.6.8?

    What is a recommended decompression software for a non-Lion compatible MacBook Pro 1,1 2 GHz Intel Core Duo running OS X Version 10.6.8?

    My thanks to you and all other respondents.  In backing up "theVault" App I thought that my ancient version of Stuffit was inadequate to unzip the backup file.  I attempted to download the latest Zipit version which only works with Lion.  After upgrading to Stuffit 9 I realized that theVault backup file was encrypted so as to not open on the backup Mac.  One must restore to the iPhone where is does open.
    My apologies for the imprecise post.  I am finding limitations with not being able to install Lion on my early MacBook Pro.  I can recommend theVault to those looking for a password App with secure backup.

  • IMAC 21.5-inch, Mid 2011 not display internet news pictures

    Help, please. My iMAC 21.5-inch, Mid 2011 does not display internet news pictures. How can I 'fix' this?

    I had no problems watching the streams & videos using FF v23.0.1.
    Make sure you are using the latest version of Adobe Flash Player
    Check Flash Version
    Adobe strongly recommends that you first uninstall any previous version of Flash Player, using the uninstaller:
    http://helpx.adobe.com/flash-player/kb/uninstall-flash-player-mac-os.html#main_1 0_4
    Follow the instructions closely, such as quitting ALL applications first before installing.  Repair permissions and restart your computer after the installation is completed.
    Authored by Klaus1
    Since I cannot read German, I was wondering if there was some sort of "Help" listing at the bottom of the website you linked?  If so, there should be a section or a FAQ section that should tell you what you need and/or the system requirements to watch their streams & videos.

Maybe you are looking for

  • Space Bar not responding during editting

    Under normal circumstances when editting in the timeline, my reporters use the spacebar to play and pause/stop the timeline. There has been some issues of late where the space bar seems to not be working, and requires two or three pushes before it pl

  • Mm-invoice verification

    hi gurus, pls guide me for these issues 1)   Error-Tax code does not Exist while creating Miro 2)   TDS Amount is not Captured at Miro entry. 3)    While Miro error occure that No suitable item found for Purchase     Order. rgds

  • ACS 5.1 mab reauthentication in every 1 mintues

    Hello, I am using Cisco ACS 5.1. I would like to authenticate my ip phones with mab (Avaya phones) and the commputers with dot1x. Everything works fine except that the phones which are successfully authenticated with mab tries to authenticate again a

  • I got some serious problems installing flash player on windows, please help?

    i got windows 7 but using a safari browser cause none of the other browsers work on my computer, and i have flash player 11 installed but thats just way to outdatet since most of the websites i use require a newer version. so i was wondering if anyon

  • FMS server keeps logging this message "fiber pool full : 0 active" and crashes every few hours

    Hello. We have a live video streaming application running on Flash Media Server 4.5. It usually has about 50-80 concurrent clients connections - and at peaks it can sometimes reach 200-300. The server log in the admin console keeps repeatedly logging