I Have problem signing on (MAC Pro)

My computer won't start, the monitor dosn't come on, and the sleep light blinks constantly. Pleas help.?

If you cannot boot up from your install disc, take the computer to an Apple store or an AASP. Whichever is more convenient for you.
Troubleshooting: My computer won't turn on
Intel-Based Apple Portables: Troubleshooting a computer that will not power on

Similar Messages

Has anyone had problems signing on Mac Pro with the new Maverick system. I seem to starting typing my name and after about five letters I lose the first three which screws up the sign on and I have to start over. Any ideas on a cure?

I am having trouble with my sign in with the new Maverick system. I type 4 or 5 letters of my name and three disappear and I have to start over. It does it all the time and even when my wife signs in with her name and password. Anyone know a cure. Dave

Try resetting the admin pasword ...
OS X: Changing or resetting an account password < instructions are for Lion and Mountain Lion but should work on Mavericks.
Or, try here > OS X: Apple ID can be used to reset your user account password

I have an early 2008 Mac Pro, which has re-booting problems. Also what does the spinning beach-ball indicate?

Hi, I have an early 2008 Mac Pro which has re-booting problems.
Processor speed is: 2.8
Memory: 2GB 800 MHz DDR2 FB-DIMM
2 x 28GHz Quad Core Intel Xeon
I am running OSX Yosemite Version 10.10
My Mac Pro keeps re-booting. Last year I had to replace my graphics card. My original card was the ATI Radeon HD 2600 XT 255MB, and that is what I have now. At this precise moment my Mac Pro is running perfectly, except that it is slow and the spinning beach-ball keeps appearing. I have managed to do some work with the disk utilities, verifying, cleaning and partitioning. Some errors were found and when it was cleaned this seemed to help my Mac Pro to function properly. Although I am able to use my Mac Pro now, from day to day I still experience re-boot problems. Also quite unexpectedly my mac dictionary has an error, it closed itself down and will not open at all, I had the message to say that a report will be sent to Apple.
I have tried starting my computer with an external hard drive fitted via a USB cable, I use for back-ups. This worked and I was able to wipe my hard drive clear and replace all info from the back up I had done only a few days ago.
This worked for a few days and then the same problem started again.
I am beginning to wonder if I need to buy a new hard drive.
If there is anyone who has some answers to help me solve my problem, I would be most grateful.
Robert

When you have the beachball activity, note the exact time: hour, minute, second.
These instructions must be carried out as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
The title of the Console window should be All Messages. If it isn't, select
          SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
          View ▹ Show Log List
from the menu bar at the top of the screen.
Each message in the log begins with the date and time when it was entered. Scroll back to the time you noted above.
Select the messages entered from then until the end of the episode, or until they start to repeat, whichever comes first.
Copy the messages to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of it useless for solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting.

I have a big problem whit my mac pro early 2008 can u help me please.

Hi my name is walter hernandez i have a big problem whit my mac pro early 2008
this is a message from my mac.
Interval Since Last Panic Report: 1151724 sec
Panics Since Last Report:          3
Anonymous UUID:                    ECF28484-9BA1-43C5-B7CF-70087794A780
Fri Aug 24 09:00:27 2012
panic(cpu 0 caller 0x2abf6a): Kernel trap at 0x00279ece, type 14=page fault, registers:
CR0: 0x80010033, CR2: 0xff000014, CR3: 0x522e2000, CR4: 0x00000660
EAX: 0x0bccc43c, EBX: 0xff000000, ECX: 0x08eb8b7c, EDX: 0x0330c3e8
CR2: 0xff000014, EBP: 0x6115bde8, ESI: 0x001fb000, EDI: 0x00000000
EFL: 0x00010286, EIP: 0x00279ece, CS: 0x00000008, DS: 0x03350010
Error code: 0x00000000
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x6115bbd8 : 0x21b837 (0x5dd7fc 0x6115bc0c 0x223ce1 0x0)
0x6115bc28 : 0x2abf6a (0x59e3d0 0x279ece 0xe 0x59e59a)
0x6115bd08 : 0x2a1a78 (0x6115bd20 0x1 0x6115bde8 0x279ece)
0x6115bd18 : 0x279ece (0xe 0x2c970048 0x61150010 0x10)
0x6115bde8 : 0x258575 (0xbccc43c 0x1fb000 0x0 0x1)
0x6115bf38 : 0x2ab83c (0x8c35ebc 0x709fb000 0x7fff 0x1)
0x6115bfc8 : 0x2a18da (0x85a04c4 0x0 0x10 0x85a04c4)
BSD process name corresponding to current thread: automount
Mac OS version:
10K549
Kernel version:
Darwin Kernel Version 10.8.0: Tue Jun 7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386
System model name: MacPro3,1 (Mac-F42C88C8)
System uptime in nanoseconds: 1217906594287
unloaded kexts:
com.apple.driver.AppleFileSystemDriver          2.0 (addr 0xd71000, size 0x12288) - last unloaded 473939257675
loaded kexts:
com.Bella-USA.DVKeyboard.driver          3.2
at.obdev.nke.LittleSnitch          2.5.1
com.apple.filesystems.autofs          2.1.0 - last loaded 390587246978
com.apple.driver.IOBluetoothBNEPDriver          2.4.5f3
com.apple.driver.AppleHWSensor          1.9.3d0
com.apple.driver.AppleUpstreamUserClient          3.5.7
com.apple.driver.AppleMCCSControl          1.0.20
com.apple.driver.AppleHDA          2.0.5f14
com.apple.kext.ATIFramebuffer          6.3.6
com.apple.driver.AudioAUUC          1.57
com.apple.ATIRadeonX2000          6.3.6
com.apple.driver.AppleUSBDisplays          289
com.apple.Dont_Steal_Mac_OS_X          7.0.0
com.apple.driver.AudioIPCDriver          1.1.6
com.apple.driver.AppleIntelPenrynProfile          17
com.apple.driver.AppleMCEDriver          1.1.9
com.apple.driver.ACPI_SMC_PlatformPlugin          4.7.0a1
com.apple.driver.AppleLPC          1.5.1
com.apple.iokit.SCSITaskUserClient          2.6.8
com.apple.driver.AppleRAID          4.0.6
com.apple.BootCache          31.1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
com.apple.iokit.IOAHCIBlockStorage          1.6.4
com.apple.driver.AppleIntel8254XEthernet          2.1.3b1
com.apple.driver.AppleFWOHCI          4.7.3
com.apple.driver.AppleUSBHub          4.2.4
com.apple.driver.AppleAHCIPort          2.1.7
com.apple.driver.AppleIntelPIIXATA          2.5.1
com.apple.driver.AppleEFINVRAM          1.4.0
com.apple.driver.AppleUSBEHCI          4.2.4
com.apple.driver.AppleUSBUHCI          4.2.0
com.apple.driver.AppleACPIButtons          1.3.6
com.apple.driver.AppleRTC          1.3.1
com.apple.driver.AppleHPET          1.5
com.apple.driver.AppleSMBIOS          1.7
com.apple.driver.AppleACPIEC          1.3.6
com.apple.driver.AppleAPIC          1.4
com.apple.driver.AppleIntelCPUPowerManagementClient          142.6.0
com.apple.security.sandbox          1
com.apple.security.quarantine          0
com.apple.nke.applicationfirewall          2.1.14
com.apple.driver.AppleIntelCPUPowerManagement          142.6.0
com.apple.driver.AppleProfileReadCounterAction          17
com.apple.driver.DspFuncLib          2.0.5f14
com.apple.driver.AppleProfileTimestampAction          10
com.apple.driver.AppleProfileThreadInfoAction          14
com.apple.driver.AppleProfileRegisterStateAction          10
com.apple.driver.AppleProfileKEventAction          10
com.apple.driver.AppleProfileCallstackAction          20
com.apple.iokit.IONDRVSupport          2.2.1
com.apple.kext.ATI2600Controller          6.3.6
com.apple.kext.ATISupport          6.3.6
com.apple.iokit.IOFireWireIP          2.0.3
com.apple.iokit.IOSurface          74.2
com.apple.iokit.IOBluetoothSerialManager          2.4.5f3
com.apple.iokit.IOSerialFamily          10.0.3
com.apple.iokit.IOAudioFamily          1.8.3fc2
com.apple.kext.OSvKernDSPLib          1.3
com.apple.iokit.AppleProfileFamily          41
com.apple.driver.AppleSMC          3.1.0d5
com.apple.driver.IOPlatformPluginFamily          4.7.0a1
com.apple.driver.AppleHDAController          2.0.5f14
com.apple.iokit.IOGraphicsFamily          2.2.1
com.apple.iokit.IOHDAFamily          2.0.5f14
com.apple.driver.CSRUSBBluetoothHCIController          2.4.5f3
com.apple.driver.AppleUSBBluetoothHCIController          2.4.5f3
com.apple.iokit.IOBluetoothFamily          2.4.5f3
com.apple.driver.AppleUSBHIDMouse          162
com.apple.iokit.IOUSBHIDDriver          4.2.0
com.apple.driver.AppleHIDMouse          162
com.apple.driver.AppleUSBComposite          3.9.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice          2.6.8
com.apple.iokit.IOBDStorageFamily          1.6
com.apple.iokit.IODVDStorageFamily          1.6
com.apple.iokit.IOCDStorageFamily          1.6.1
com.apple.driver.XsanFilter          402.1
com.apple.iokit.IOATAPIProtocolTransport          2.5.1
com.apple.iokit.IOSCSIArchitectureModelFamily          2.6.8
com.apple.iokit.IONetworkingFamily          1.10
com.apple.iokit.IOFireWireFamily          4.2.6
com.apple.iokit.IOUSBUserClient          4.2.4
com.apple.iokit.IOAHCIFamily          2.0.6
com.apple.iokit.IOATAFamily          2.5.1
com.apple.iokit.IOUSBFamily          4.2.4
com.apple.driver.AppleEFIRuntime          1.4.0
com.apple.iokit.IOHIDFamily          1.6.6
com.apple.iokit.IOSMBusFamily          1.1
com.apple.kext.AppleMatch          1.0.0d1
com.apple.security.TMSafetyNet          6
com.apple.driver.DiskImages          289.1
com.apple.iokit.IOStorageFamily          1.6.3
com.apple.driver.AppleACPIPlatform          1.3.6
com.apple.iokit.IOPCIFamily          2.6.5
com.apple.iokit.IOACPIFamily          1.3.0
Model: MacPro3,1, BootROM MP31.006C.B05, 8 processors, Quad-Core Intel Xeon, 3 GHz, 4 GB, SMC 1.25f4
Graphics: ATI Radeon HD 2600 XT, ATI Radeon HD 2600, PCIe, 256 MB
Memory Module: global_name
Bluetooth: Version 2.4.5f3, 2 service, 19 devices, 0 incoming serial ports
Network Service: Ethernet 2, Ethernet, en1
PCI Card: ATI Radeon HD 2600, sppci_displaycontroller, Slot-1
Serial ATA Device: ST3320820AS_P, 298.09 GB
Serial ATA Device: WDC WD5000AAKS-00A7B0, 465.76 GB
Serial ATA Device: WDC WD5000AAKS-00A7B0, 465.76 GB
Serial ATA Device: WDC WD5000AAKS-00D2B0, 465.76 GB
Parallel ATA Device: OPTIARC DVD RW AD-7170A
USB Device: Hub, 0x05ac (Apple Inc.), 0x911c, 0xfd400000 / 3
USB Device: Apple Cinema HD Display, 0x05ac (Apple Inc.), 0x921c, 0xfd420000 / 6
USB Device: Hub, 0x0424 (SMSC), 0x2503, 0xfd300000 / 2
USB Device: KEYBOARD, 0x4320, 0x0302, 0xfd330000 / 5
USB Device: Apple Optical USB Mouse, 0x05ac (Apple Inc.), 0x0304, 0xfd310000 / 4
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8206, 0x5d200000 / 2
FireWire Device: built-in_hub, Up to 800 Mb/sec
FireWire Device: unknown_device, Unknown

That's a Kernal Panic. Look at this Apple Article: http://support.apple.com/kb/TS3742

I have an early 2008 Mac Pro and want to install a 3TB internal hard drive. Is this compatible? The manual indicates 1 TB per bay, but I have already installed two 2 TB hard drives in two other bays, and have had no problems. Any suggestions?

I have an early 2008 Mac Pro and want to install a 3TB internal hard drive. Is this compatible? The manual indicates 1 TB per bay, but I have already installed two 2 TB hard drives in two other bays, and have had no problems. Any suggestions?

RE: SATA Bus speed:
Typical Rotating drives available today, whatever their SATA spec, can source data off the spinning platters no faster than about 125MBytes/sec.
SATA 3 is rated at 6G bits/sec, which theoretically is about 750 Mega Bytes/sec
SATA 2 is rated at 3G bits/sec, which is theoretically about 375 Mega Bytes/sec
SATA 1 is rated at 1.5G bits/sec, which is theoretically about 187.5 Meg Bytes/sec
None of the SATA Busses is a bottleneck for consumer Rotating drives you can buy today. Trying to speed up the SATA Bus will not provide any real-world performance increases for Rotating Drives.
https://discussions.apple.com/message/22690384

Respected sir, i have problem with my mac book pro 13, i shows question mark when i start up the laptop. so please reply with the convinient solution

respected sir, i have problem with my mac book pro 13, i shows question mark when i start up the laptop. so please reply with the convinient solution

ajit5544 wrote:
.. my mac book pro 13, i shows question mark when i start up the laptop. ...
See here > http://support.apple.com/kb/TS2570

HT5149 Hi, I still have problems reinstalling Final Cut Pro even though I followed these steps. Didn´t find "com.apple.motionapp.plist" to remove though, but the others I found. Reason why I have to reinstall is because I have repaired my Macbook Pro hard

Hi, I still have problems reinstalling Final Cut Pro even though I followed these steps.
Reason why I have to reinstall is because I have repaired my Macbook Pro hard drive at a Mac Authorized Repair.
Short history of repair and my Final Cut Pro installation:
1. Macbook Pro stopped working, sendt it for repair. Had the Final Cut Pro installed,
2. Desided to try a MiniMac and recovered my backup with Time Machine, got the Final Cut Pro working.
3. Got my Macbook Pro back from repair, did backup on this one as well. But this time only the files not the Applications.
4. Removed the files as mentioned in HT5149. Didn´t find "com.apple.motionapp.plist" to remove though, but the others I found.
5. When I try to install Final Cut Pro from App Store, it downloads the application as planned. But after download it won´t show in the Application folder nor in the downloads folder, nor will it start an installation prosess. If I pause the installation in App Store, I can see the Final Cut Pro icon in my Dock. (But, as mentioned, after installation it won´t show neither here or in the Applications folder).
Any suggestions on what I should try now?
Thanks for any reply, I´m in deep water here...

Sounds like there is a file you're not getting. Never do a removal manually. It's so time consuming and a pain. There's a very easy and fast way to do this, safely, properly.
Get the free "Final Cut Remover" app from Digital Rebellion (dot com), use this to remove FCP X.
Reboot the Mac.
Download from scratch.
If you're not seeing FCP X in your app folder, run Disk Utility to Repair all drives.
If that doesn't help, try running Disk Warrior from Altsoft to repair the directories on all drives.

I have a dual core mac pro tower , can I upgrade to lion from snow leopard?

I have a dual core mac pro tower , can I upgrade to lion from snow leopard?

The 2006 and 2007 Mac Pros can be upgraded as far as Lion. Mountain Lion can be installed on Mac Pros from 2008 onward. See below:
Upgrade Paths to Snow Leopard, Lion, and/or Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.
Upgrading to Snow Leopard
You can purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard — Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.
     Snow Leopard General Requirements
       1. Mac computer with an Intel processor
       2. 1GB of memory
       3. 5GB of available disk space
       4. DVD drive for installation
       5. Some features require a compatible Internet service provider;
           fees may apply.
       6. Some features require Apple’s iCloud services; fees and
           terms apply.
Upgrading to Lion
If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.
You can purchase Lion by contacting Customer Service: Contacting Apple for support and service — this includes international calling numbers. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
     Lion System Requirements
       1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
           or Xeon processor
       2. 2GB of memory
       3. OS X v10.6.6 or later (v10.6.8 recommended)
       4. 7GB of available space
       5. Some features require an Apple ID; terms apply.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mountain Lion — System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         1. iMac (Mid 2007 or newer) — Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) —
             Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) — Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) — Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) — Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) — Model Identifier 3,1 or later
         7. Xserve (Early 2009) — Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
Are my applications compatible?
         See App Compatibility Table — RoaringApps.
     For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.

I have problems with my MacBook Pro

I have problems with my Macbook Pro, it crashes after being on and not turn back, I say it's a problem of the Board, according to an Apple resseller, what actions can I take?

Juansebastianco,
you can try this, to see if it makes a difference: boot your MacBook Pro into Recovery mode by holding down a Command key and the R key as it starts up. Once the Mac OS X Utilities menu appears, select Disk Utility. On the left-hand side of the Disk Utility window, select your internal disk’s boot partition (typically called “Macintosh HD”). On the right-hand side, press the Verify Disk button if it’s not greyed out; if it is greyed out, or if it reports that errors were found, press the Repair Disk button. Once the verification/repair is completed, exit Disk Utility and select Restart from the Apple menu to restart in normal mode. Does it still crash after being on?

Can I create separate folders to save media on my Airport Time Capsule? Issue is I have a 256GB HDD Mac Pro Retina which is almost full. TC will only take backup of my HDD. So where would I save my photos and videos from my iPhone and iPad?

Can I create separate folders to save media on my Airport Time Capsule? Issue is I have a 256GB HDD Mac Pro Retina which is almost full. TC will only take backup of my HDD. So where would I save my photos and videos from my iPhone and iPad?

It is a hard one.. laptops with small drives are a pain.
What you need is a home media server.
Some people use a PC running itunes for cost.. but that is nothing like as good as using a Mac mini.. they make great little HTPC device.. you can plug in large hard disks and store all your files and media. And share it with the network.. Read up apple's instructions on home sharing.
https://www.apple.com/au/support/homesharing/
For cost you can buy a mini from 2011 or 2012.. I would not recommend earlier ones.. the advantage of 2012 is they have USB3 ports. But you will pay more for them.. new mini is not as useful.. they have soldered in memory and you cannot upgrade.. the old mini was the most easily modified mac in the whole range. Uses little power and can be bought for a $300US for a good one second hand.. maybe less.

Problem between a Mac Pro / 01-2007 and ATI Radeon X1900XT

Hello,
My friend has bought a second hand ATI Radeon X1900XT with a fan Zalmann Fatality VC-ZV9 and has the following problems. She can switch on her computer without any problem and the card works fine (Photoshop, ...) As soon as she launches Secondlife client, the screen gets black few minutes after, and if she tries to switch off and on the screen, it says "No signal" anologic or digital. This card is reported to work very well with Secondlife. It can't be overheat, since it comes very quickly, and just after the crash, she can touch the card which is not hot. The fan works fine. How can I investigate to find out what goes wrong with this card ? Her computer is a Mac Pro bought in January 2007 with 3 Gb RAM and Leopard. The problems has occured before 10.5.3 version of Leopard was installed. I've made a test of the Video Memory with Techtool Deluxe and it didn't find any problem.
Thank you

I think I'm having a similar problem: running a Mac Pro/ATI Radeon X1900XT. Was having issues with general artifacts that seemed to come and go randomly. The machine got very hot one day when the AC was not on and the office was closed: random artifact "pixel dots" became lines on the screen, and then the entire screen just went black.
I had to do a hard shut down, and it's happened several times since. When I pulled the ATI card out, there was considerable dust built up at the intake which I cleaned out. It hasn't blacked out again, but the artifacts remain on the screen.
I suspect the card is about to die, but was trying to see if anyone else had this experience? Also, if anyone recommends replacing it with the same card, or if there is a better recommendation? I do general design and photo editing, no gaming and nothing very intense.
Thanks for the help!!

I have a pre-2008 Mac PRO how do I upgrade to Mountain Lion?

I have a pre-2008 Mac PRO how do I upgrade to Mountain Lion? On the Apple's site on upgrading (http://www.apple.com/osx/how-to-upgrade/), I see that "Mac Pro (Early 2008 or newer)" is required for the upgrade. What's up with that?
Will upgrading of the GPU do the trick?
I'm curretly on Snow Leopard, will I be limited to Lion?
Kamal
my system info:
Hardware Overview:
Model Name:          Mac Pro
Model Identifier:          MacPro1,1
Processor Name:          Dual-Core Intel Xeon
Processor Speed:          2.66 GHz
Number Of Processors:          2
Total Number Of Cores:          4
L2 Cache (per processor):          4 MB
Memory:          13 GB
Bus Speed:          1.33 GHz
Boot ROM Version:          MP11.005C.B08
SMC Version (system):          1.7f10
Serial Number (system): xxxxxxxxxxxxxxxxxxxxxx
Hardware UUID:          00000000-0000-1000-8000-00xxxxxxxx
ATI Radeon X1900 XT:
Chipset Model:          ATY,RadeonX1900
Type:          GPU
Bus:          PCIe
Slot:          Slot-1
PCIe Lane Width:          x16
VRAM (Total):          512 MB
Vendor:          ATI (0x1002)
Device ID:          0x7249
Revision ID:          0x0000
ROM Revision:          113-A52027-140
EFI Driver Version:          01.00.140

I have the following Mac Pro which I have upgraded the GPU to an ATI Radeon HD 5770:
Hardware Overview:
Model Name:          Mac Pro
Model Identifier:          MacPro1,1
Processor Name:          Dual-Core Intel Xeon
Processor Speed:          3 GHz
Number of Processors:          2
Total Number of Cores:          4
L2 Cache (per Processor):          4 MB
Memory:          8 GB
Bus Speed:          1.33 GHz
Boot ROM Version:          MP11.005C.B08
SMC Version (system):          1.7f10
Serial Number (system):          G86334VTUPZ
Hardware UUID:          00000000-0000-1000-8000-0017F20153D2
Mountain Lion won't install.
Will this change or do I need to further upgrade the GPU.
Thanks In Advance!
--Dave K.

I have used my older Mac Pro and now my new 2011 imac fo play the many movies and TV shows I have dowloaded. Great results. But I also have a lot of Blu Ray disks.

I have used my older Mac Pro and now my new 2011 iMac fo play the many movies and TV shows I have dowloaded. Great results.
But I also have a lot of Blu Ray disks.
I am going to load windows 7 via Boot Camp for other reasns. After that is done, and even with an external Blu Ray player, is it still not possible to play Blu ray movies?
Thanks for your consideration.....

I have used my older Mac Pro and now my new 2011 iMac fo play the many movies and TV shows I have dowloaded. Great results.
But I also have a lot of Blu Ray disks.
I am going to load windows 7 via Boot Camp for other reasns. After that is done, and even with an external Blu Ray player, is it still not possible to play Blu ray movies?
Thanks for your consideration.....

Hi,I have problem with my mac's storage. I deleted some documents,but the storage involves 34Gb other,what does the other consist of? how can I do my mac's storage specially other free?

Hi,I have problem with my mac's storage. I deleted some documents,but the storage involves 34Gb other,what does the other consist of? how can I do my mac's storage specially other free?

1. Empty Trash.
    http://support.apple.com/kb/PH10677
2. Delete "Recovered Messages", if any.
    Hold the option key down and click "Go" menu in the Finder menu bar.
    Select "Library" from the dropdown.
    Library > Mail > V2 > Mailboxes
    Delete "Recovered Messages", if any.
    Empty Trash. Restart.
3. Repair Disk
    Steps 1 through 7
    http://support.apple.com/kb/PH5836
4. Disk space / Time Machine ?/ Local Snapshots
   http://support.apple.com/kb/ht4878
5. Re-index Macintosh HD
   System Preferences > Spotlight > Privacy
   http://support.apple.com/kb/ht2409

I have problems with my macbook pro ... I recently bought "OS X Lion Mountain" but complete installation did not work ... purchases every time when I look biem appstore is still installed ... so now I have OS X version 10.8.3 ...

I have problems with my macbook pro ... I recently bought "OS X Lion Mountain" but complete installation did not work ... purchases every time when I look biem appstore is still installed ... so now I have OS X version 10.8.3 ...

does it say not installed or does it say "download" in app store purchases?
if it say's download, then it's there for future use if you need to download it again.
see image below - i'm running Mountain Lion and it say's download in my App Store.

I Have problem signing on (MAC Pro)

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