MacBook Pro Retina Audio issue after upgrade to Mountain Lion
Got my new MacBook Pro with Retina display just over a week ago now and was working brilliantly up until last night.
I upgraded to Mountain Lion via the App store as I already bought it for my other macs and didnt wish to wait to redeem my free copy.
Ever since the update the audio develops a stutter on any audio file no matter what format, program used or at any volume.
I am hoping this is just a software isssue and can be easily rectified. I have restarted it, tried a different user and pretty much anything else I could think of before posting this.
Any help would be greatly recieved.
Thanks
Luke
Using gfxCardStatus to force discrete graphics stops the audio stutter on my machine. I already returned one retina mbp for three dead pixels... Strange that graphics switching has something to do with the audio, especially since it was stuttering every 15 seconds or so, not when the nvidia kicked in...
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MacBook Pro keeps crashing ever since upgrading to Mountain Lion
My MacBook Pro keeps crashing randomly ever since I upgraded to Mountain Lion. Another user suggested that it was bug with the graphic card and suggested that I use gfxCardStatus to control it. However it is only a temporary fix and my computer still crashes. Can anyone tell me what the permanant fix for this problem?? Here is my latest crash report:
Interval Since Last Panic Report: 29498 sec
Panics Since Last Report: 4
Anonymous UUID: 27819D32-753F-96BD-B19C-9682F5854A55
Thu Oct 25 13:12:06 2012
panic(cpu 0 caller 0xffffff7f96fa8b25): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0x0a2910de 0x00100000 0x00000000, BAR0 0xd2000000 0xffffff812a6fb000 0x0a5480a2, D0, P2/4
Backtrace (CPU 0), Frame : Return Address
0xffffff8106ee37e0 : 0xffffff801681d626
0xffffff8106ee3850 : 0xffffff7f96fa8b25
0xffffff8106ee38e0 : 0xffffff7f970a24b3
0xffffff8106ee3940 : 0xffffff7f970a2527
0xffffff8106ee39b0 : 0xffffff7f973b7853
0xffffff8106ee3af0 : 0xffffff7f970c8659
0xffffff8106ee3b20 : 0xffffff7f96fb28da
0xffffff8106ee3bd0 : 0xffffff7f96fadfac
0xffffff8106ee3dc0 : 0xffffff7f96faf9ba
0xffffff8106ee3ea0 : 0xffffff7f96f431c4
0xffffff8106ee3ef0 : 0xffffff7f98e6871f
0xffffff8106ee3f40 : 0xffffff7f98e678e7
0xffffff8106ee3f60 : 0xffffff801683dcde
0xffffff8106ee3fb0 : 0xffffff80168b26b7
Kernel Extensions in backtrace:
com.apple.NVDAResman(8.0)[A4C53A36-22B6-3075-82B9-9DE612A9C015]@0xffffff7f96f41 000->0xffffff7f97243fff
dependency: com.apple.iokit.IOPCIFamily(2.7.2)[B1B77B26-7984-302F-BA8E-544DD3D75E73]@0xffff ff7f96eaf000
dependency: com.apple.iokit.IONDRVSupport(2.3.5)[86DDB71C-A73A-3EBE-AC44-0BC9A38B9A44]@0xff ffff7f96f2d000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.5)[803496D0-ADAD-3ADB-B071-8A0A197DA53D]@0 xffffff7f96eea000
com.apple.nvidia.nv50hal(8.0)[9F3D09B5-3158-3D9E-BDA3-E71576AAD3B7]@0xffffff7f9 7251000->0xffffff7f97573fff
dependency: com.apple.NVDAResman(8.0.0)[A4C53A36-22B6-3075-82B9-9DE612A9C015]@0xffffff7f96f 41000
dependency: com.apple.iokit.IOPCIFamily(2.7.2)[B1B77B26-7984-302F-BA8E-544DD3D75E73]@0xffff ff7f96eaf000
com.apple.driver.AGPM(100.12.69)[FBC949AC-F94D-39CD-96A0-C6F121EA7546]@0xffffff 7f98e66000->0xffffff7f98e75fff
dependency: com.apple.iokit.IOPCIFamily(2.7.2)[B1B77B26-7984-302F-BA8E-544DD3D75E73]@0xffff ff7f96eaf000
dependency: com.apple.driver.IOPlatformPluginFamily(5.2.0d16)[41B414E9-EC1E-3724-A158-14FD4 8712B0C]@0xffffff7f979ec000
dependency: com.apple.iokit.IONDRVSupport(2.3.5)[86DDB71C-A73A-3EBE-AC44-0BC9A38B9A44]@0xff ffff7f96f2d000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.5)[803496D0-ADAD-3ADB-B071-8A0A197DA53D]@0 xffffff7f96eea000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
12C60
Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide: 0x0000000016600000
Kernel text base: 0xffffff8016800000
System model name: MacBookPro6,2 (Mac-F22586C8)
System uptime in nanoseconds: 8333332118637
last loaded kext at 2900370527000: com.apple.filesystems.smbfs 1.8 (addr 0xffffff7f99006000, size 229376)
last unloaded kext at 185224143432: com.apple.driver.AppleUSBUHCI 5.2.5 (addr 0xffffff7f97827000, size 65536)
loaded kexts:
com.apple.filesystems.smbfs 1.8
com.apple.driver.AppleIntelProfile 97
com.apple.driver.AppleBluetoothMultitouch 75.15
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AGPM 100.12.69
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleHDA 2.3.1f2
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.driver.AppleMikeyDriver 2.3.1f2
com.apple.driver.AppleIntelHDGraphics 8.0.0
com.apple.driver.AppleUSBDisplays 353
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleIntelHDGraphicsFB 8.0.0
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.driver.AppleSMCLMU 2.0.2d0
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.GeForce 8.0.0
com.apple.driver.AppleMuxControl 3.2.11
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.SMCMotionSensor 3.0.2d6
com.apple.driver.AppleUSBTCButtons 235.4
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.driver.AppleUSBTCKeyboard 235.4
com.apple.driver.AppleIRController 320.15
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AirPort.Brcm4331 602.15.22
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleUSBHub 5.2.5
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleACPIButtons 1.6
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.6
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.driver.AppleProfileTimestampAction 97
com.apple.driver.AppleProfileThreadInfoAction 97
com.apple.driver.AppleProfileRegisterStateAction 97
com.apple.driver.AppleProfileReadCounterAction 97
com.apple.driver.AppleProfileKEventAction 97
com.apple.driver.AppleProfileCallstackAction 97
com.apple.iokit.AppleProfileFamily 97
com.apple.driver.IOBluetoothHIDDriver 4.0.9f33
com.apple.driver.AppleMultitouchDriver 235.28
com.apple.driver.DspFuncLib 2.3.1f2
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.iokit.IOSurface 86.0.3
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.kext.triggers 1.0
com.apple.driver.AppleUSBAudio 2.9.0f6
com.apple.iokit.IOAudioFamily 1.8.9fc10
com.apple.kext.OSvKernDSPLib 1.6
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.nvidia.nv50hal 8.0.0
com.apple.NVDAResman 8.0.0
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IONDRVSupport 2.3.5
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOGraphicsFamily 2.3.5
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.AppleUSBHIDKeyboard 165.5
com.apple.driver.AppleHIDKeyboard 165.5
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.driver.AppleUSBMultitouch 235.7
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.1
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOUSBFamily 5.4.0
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.8.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 344
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.6
com.apple.iokit.IOPCIFamily 2.7.2
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0I am having the same issue. I reinstalled Mountain Lion and it crashed within 5 minutes. Here is the panic report:
Mon Apr 15 16:51:34 2013
panic(cpu 0 caller 0xffffff7fa10f17f2): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xd2000000 0xffffff811003d000 0x0a5480a2, D0, P3/4
Backtrace (CPU 0), Frame : Return Address
0xffffff810f6c2f80 : 0xffffff801f81d626
0xffffff810f6c2ff0 : 0xffffff7fa10f17f2
0xffffff810f6c30b0 : 0xffffff7fa11ee3b9
0xffffff810f6c3110 : 0xffffff7fa11ee42e
0xffffff810f6c3180 : 0xffffff7fa1506c82
0xffffff810f6c32b0 : 0xffffff7fa1214fe8
0xffffff810f6c32f0 : 0xffffff7fa10f9567
0xffffff810f6c33a0 : 0xffffff7fa10f705a
0xffffff810f6c35a0 : 0xffffff7fa10f8983
0xffffff810f6c3670 : 0xffffff7fa16f6790
0xffffff810f6c3730 : 0xffffff7fa1721f98
0xffffff810f6c37b0 : 0xffffff7fa1709308
0xffffff810f6c3810 : 0xffffff7fa1709be9
0xffffff810f6c3860 : 0xffffff7fa170a09b
0xffffff810f6c38d0 : 0xffffff7fa170a8d1
0xffffff810f6c3910 : 0xffffff7fa16d634f
0xffffff810f6c3a90 : 0xffffff7fa1706e39
0xffffff810f6c3b50 : 0xffffff7fa16d4de8
0xffffff810f6c3ba0 : 0xffffff801fc650c9
0xffffff810f6c3bc0 : 0xffffff801fc66670
0xffffff810f6c3c20 : 0xffffff801fc6408f
0xffffff810f6c3d70 : 0xffffff801f8984a1
0xffffff810f6c3e80 : 0xffffff801f820aed
0xffffff810f6c3eb0 : 0xffffff801f810448
0xffffff810f6c3f00 : 0xffffff801f81961b
0xffffff810f6c3f70 : 0xffffff801f8a5dd6
0xffffff810f6c3fb0 : 0xffffff801f8cdd43
Kernel Extensions in backtrace:
com.apple.NVDAResman(8.1)[A26D2A3D-C06F-3A0F-BCFF-901A98C93C3D]@0xffffff7fa1094 000->0xffffff7fa13a0fff
dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f9fde6000
dependency: com.apple.iokit.IONDRVSupport(2.3.7)[38C214C0-83C8-3594-8A4C-DC6AC3FEC163]@0xff ffff7fa0cd4000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[74E3E50F-E50A-3073-8C96-06F854292A91]@0 xffffff7fa0c9d000
com.apple.nvidia.nv50hal(8.1)[5F021999-8B18-3BD5-9B98-90617E638A63]@0xffffff7fa 13a1000->0xffffff7fa16c2fff
dependency: com.apple.NVDAResman(8.1.0)[A26D2A3D-C06F-3A0F-BCFF-901A98C93C3D]@0xffffff7fa10 94000
dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f9fde6000
com.apple.GeForce(8.1)[A15BB65E-3501-340F-87CB-2FD2BAD33E35]@0xffffff7fa16c3000 ->0xffffff7fa178ffff
dependency: com.apple.NVDAResman(8.1.0)[A26D2A3D-C06F-3A0F-BCFF-901A98C93C3D]@0xffffff7fa10 94000
dependency: com.apple.iokit.IONDRVSupport(2.3.7)[38C214C0-83C8-3594-8A4C-DC6AC3FEC163]@0xff ffff7fa0cd4000
dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f9fde6000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.7)[74E3E50F-E50A-3073-8C96-06F854292A91]@0 xffffff7fa0c9d000
BSD process name corresponding to current thread: WindowServer
Mac OS version:
12D78
Kernel version:
Darwin Kernel Version 12.3.0: Sun Jan 6 22:37:10 PST 2013; root:xnu-2050.22.13~1/RELEASE_X86_64
Kernel UUID: 3EB7D8A7-C2D3-32EC-80F4-AB37D61492C6
Kernel slide: 0x000000001f600000
Kernel text base: 0xffffff801f800000
System model name: MacBookPro6,2 (Mac-F22586C8)
System uptime in nanoseconds: 5036377731922
last loaded kext at 3538110778344: com.apple.driver.AppleUSBEthernetHost 2.3.6 (addr 0xffffff7fa1ad6000, size 28672)
last unloaded kext at 3644253783456: com.apple.driver.AppleUSBEthernetHost 2.3.6 (addr 0xffffff7fa1ad6000, size 20480)
loaded kexts:
com.zeobit.kext.Firewall 2.3.2
com.zeobit.kext.AVKauth 2.3.2
com.avatron.AVExFramebuffer 1.7
com.digidesign.iokit.DigiDal 8.0.4f2
com.avatron.AVEx -
External monitor issues after upgrade to Mountain Lion
MacBook Pro 5,4, upgraded to Mountain Lion 10.8.5 when installing replacement SSD. Trying to connect to Vizio VMM26F tv/monitor in dual monitor display. In the past, under Lion, this monitor worked flawlessly with MiniDisplay to DVI adpater/cable. (In addition, a second MBP 5,3 with Mountain Lion worked flawlessly in this setup.)
Today, after upgrade, I plugged the monitor in as usual. It is simply not detected using the DVI adapter/cable. I had a VGA cable and adapter, so switched to that. Image appears on monitor. But about once per minute the monitor disconnects -- Vizio goes black, MBP goes blue, then the images reappear after a variable delay. Sometimes Vizio shows "No Signal" message, other times not.
This monitor is no longer manufactured, but its web site does not show any driver/firmware downloads.
No firmware updates show in software update for the MBP.
Any suggestions for making this monitor reliable?I don't know if this will 'fix' your problem, but have you tried the 10.8.5 Supplemental Update -> http://support.apple.com/kb/DL1686?
Clinton -
My 2011 Macbook has become exceedingly slow after upgrading to Mountain Lion.
I have a 2011 Macbook which has become really slow after I upgraded to Mountain Lion in March. At first it wasn't that bad, but it's getting worse and my computer has begun to overheat even if I'm only using Google Chrome. I used to be able to keep multiple applications open at once and never closed many of them, but now if I want to get anything done I have to use the absolute minimum. My CPU has reached 86 degrees Celsius and temperatures slightly below this seem to be the average, even if I've only been on for ten minutes. It heats up VERY quickly. The fan has been operating at 2919 rpm, but it has said that for days and I don't know if this number should be changing? (I know that normal is about 2000 rpm, so I know it shouldn't be that high anyway.)
I'm currently working on cleaning out my harddrive of duplicate and unnecessary files and I plan on restoring to the default settings and backing everything up on an external harddrive... but are there other things I should be doing to speed my computer back up, like good programs to clean out my computer's temporary memory on a regular basis? The problem seems to have come on pretty fast though, so I don't know if there could be something else wrong with it and if I should take it into an Apple-approved repair place.
Also, I'm not one to illegally download/pirate things from sketchy websites, so I highly doubt a virus is the cause, especially given that Macs rarely get viruses.
Any suggestions of what to do and what programs/apps to install would be greatly appreciated! Thank you!I have a 2011 Macbook which has become really slow after I upgraded to Mountain Lion in March. At first it wasn't that bad, but it's getting worse and my computer has begun to overheat even if I'm only using Google Chrome. I used to be able to keep multiple applications open at once and never closed many of them, but now if I want to get anything done I have to use the absolute minimum. My CPU has reached 86 degrees Celsius and temperatures slightly below this seem to be the average, even if I've only been on for ten minutes. It heats up VERY quickly. The fan has been operating at 2919 rpm, but it has said that for days and I don't know if this number should be changing? (I know that normal is about 2000 rpm, so I know it shouldn't be that high anyway.)
I'm currently working on cleaning out my harddrive of duplicate and unnecessary files and I plan on restoring to the default settings and backing everything up on an external harddrive... but are there other things I should be doing to speed my computer back up, like good programs to clean out my computer's temporary memory on a regular basis? The problem seems to have come on pretty fast though, so I don't know if there could be something else wrong with it and if I should take it into an Apple-approved repair place.
Also, I'm not one to illegally download/pirate things from sketchy websites, so I highly doubt a virus is the cause, especially given that Macs rarely get viruses.
Any suggestions of what to do and what programs/apps to install would be greatly appreciated! Thank you! -
I have a Macbook Pro 2010 can I still upgrade to Mountain Lion?
Can I still upgrade to Mountain Lion?
Yes, see > OS X Mountain Lion - Apple Store (U.S.)
You could also go to Mavericks, see > Upgrade your Mac to OS X Mavericks. -
Macbook Pro Retina I7 Cant install a purchased Mountain Lion in Israeli app store
I bought the new Macbook pro with Retina display, now a while ago i purchesed the Mountain Lion for my previous version Macbook pro (mid 2010).
when i try to download the Mountain Lion now, it says that it cannot be installed on this mac? i am in the israeli app store.
can anyone assist?
thank you.Were you in your Purchases section of the app store?
After purchasing it, it should show up there. -
Camera for macbook pro not detecting camera since upgrade to mountain lion
I recently upgraded from Snow leopard to Mountain Lion and I was trying to make a video call in skype. The camera worked for a minute or so then stopped working. Since then my camera hasn't been detected by my Macbook pro. Can anyone help me?
I recently upgraded from Snow leopard to Mountain Lion and I was trying to make a video call in skype. The camera worked for a minute or so then stopped working. Since then my camera hasn't been detected by my Macbook pro. Can anyone help me?
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MacBook Pro Retina 13" - Can i upgrade the dual-core i7 to quad-core i7 CPU?
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Yeah it is soldered. So no upgrade possible. Found here: http://www.everymac.com/systems/apple/macbook_pro/macbook-pro-retina-display-faq /macbook-pro-retina-display-processor-ram-expansion-slots.html
Thanks Jon P D ! -
Audio issues after upgrading to OS X 10.10 (Yosemite)
Hello,
I have been facing audio issues after upgrading to OS X 10.10
- No sound in VLC
- Re-booting with Option-Command-P-R did not work
- System sounds are fine
- Quicktime Player works just fine
I tried:
- Plugging in earphones while video was playing on VLC
- F10/F11/F12 while video was playing on VLC
- Re-boot with Option-Command-P-R keys (found on a thread elsewhere)
- Played something in Garage Band (found on a thread elsewhere) and restarted VLC
None of the above solved the issue
Any one else facing similar issue with VLC on 10.10?
How did you manage to fix this?
I am running VLC 2.1.5 btw.
Thanks in advance!Shockwave says at the present moment not to be compatible with OS X 10.9 Mavericks.
Youtube, QuickTime, all play with no sound at all. -
ITunes movie playback, audio and video not in sync after upgrade to Mountain Lion
After upgrading to Mountain Lion I have problems with iTunes movie playback, and the audio/video at times stalls/delays, or skips a few seconds, or even gets out of sync. I feared this problem was isolated to my machine until I saw an article online: http://reviews.cnet.com/8301-13727_7-57489874-263/sound-stuttering-after-mountai n-lion-installation/. I have 2011 iMac 27" with 16G RAM and am running the latest iTunes and Mac OS X software, and shutting down extra programs doesn't help. Please let me know of any solution.
I also have this problem, and some videos will no longer play in iTunes.
I get a message that this video is not compatible with this version of iTunes. I have to open the video in Quicktime to watch it.
Unacceptable! This hardware and software is too expensive to have these performance issues.
2011 Mac Mini, 8GB RAM, Duo core, iTunes library on NAS on wired network. Mountain Lion 10.8.2. iTunes 10.7 64 bit. -
after upgrading to Mountain Lion my Mac Book pro takes 1min 15 to load
Apple made some changes to increase security that slowed the boot time.
Startup - Slow Boot
Startup - Slow Boot (2)
Startup - Slow Boot (3)
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