The Mac Pro is a workstation computer manufactured by Apple Inc.. The first Mac Pro was based on dual Dual-core Xeon Woodcrest processors and formally announced on August 7, 2006 at WWDC. The current model Mac Pro was announced on July 27, 2010 and features Intel Xeon processors based on the Nehalem ...

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Which Mac models use more than 1 PCIe lane for USB 3 busses?

The 2013 Mac Pro uses only a single PCIe lane for all four USB 3 ports. That means aggregate bandwidth is limited to 500MBps each direction, or 1/4 of the USB 3 potential. source: Anand Tech The ...
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Trick Mavericks into letting me use Windows 7 for Boot Camp

I would like to set up Boot Camp with Windows 7 on OS X Mavericks 10.9.2. I am using the new Mac Pro (MacPro6,1), in case that is relevant. (Perhaps the PCIe flash drive is just not capable for ...
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2answers
3k views

Homebrew gives a warning: “You have MacPorts or Fink installed”

I just got a new Mac Pro with OS X 10.9. When I run: brew doctor I get the warning: Warning: You have MacPorts or Fink installed: /opt/local/bin/port This can cause trouble. You don't have to ...
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326 views

Is it safe to mount 2.5" SSD in Mac Pro w/o bracket?

I have a 2.5" SSD (Crucial CT480M500SSD1) that I want to use as my boot drive on my mid-2010 8-core Mac Pro. It doesn't fit the hard drive mounting brackets, which are designed for 3.5" drives. ...
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88 views

Mac Pro running MySQL: Error 2013 Error 32

This is mysql running on an Mountain Lion OS X with server.app v2 that set up the server. We suddenly have an issue where only one of anything can seem to connect to mysql at anytime. The problem ...
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1answer
51 views

MySQL and server settings when upgrading Mac Pro from 10.6 to 10.7

I have my web development environment on a mac pro running on OS X version 10.6. I'm considering upgrading it to Mac OS X 10.7. Will it upgrade smoothly or do I have to reinstall mysql, perl and so ...
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54 views

Why does my Mac Pro think it has another display connected?

I just bought an Apple NVIDIA GeForce 8800 GT for my 1st gen Mac Pro. It now has a weird issue where it thinks there's another display connected, but there isn't. System Preferences > Displays > ...
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1answer
35 views

OS X no longer sees my DVD drive. How to debug this?

My Mac Pro has its original built-in DVD burner, which has always seemed to work fine in the past. Sometime in the recent past (10.9.1?), it simply disappeared. I first noticed that pressing the ...
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1answer
4k views

MacPro Hard Drive 3 TB or Larger formatted to Logical Volume Group by Disk Utility

I have an Intel MacPro in which I recently installed a new internal 3TB hard disk. I attempted to format it in Disk Utility using the standard GUID partition map and encountered a strange problem. ...
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1answer
49 views

MacPro 2010 adding SSD drive

I am looking to gain some performance enhancement by adding an SSD drive to my 2010 MacPro. I can mount it in a hard drive slot or get a PCI card and mount it there. The SATA speed of the Mac is ...
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31 views

What could explain less than 1Mb pre second speed on a WD Elements external drive?

I have a multi year old WD Elements external drive, attached to my 5 year old Mac Pro. Everything runs fine except it seems that the drive is transferring data very very slowly. I don't know how long ...
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201 views

Unknown cause of recent kernel panics

I've recently been having kernel panics to my Mac Pro 3,1 that all seem to occur after my computer has gone to sleep (so mostly overnight). I've been getting them once a day, but have no idea what ...
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2answers
949 views

Does Mac Pro 5,1 support USB 3?

I have a Mac Pro 5,1 running 10.7.5. Do any of the USB ports support USB 3? Or do I need to buy a card?
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325 views

MacPro (2013) GPU power D300, 500 or 700? [closed]

Now the dust has settled, and it became sort of clear that the new MP can be partly upgraded (RAM, SSD CPU) (but not the video card), i'm doubting what would be the best strategy (don't want to buy a ...
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1answer
47 views

Power Connector for SSD in 2009 Mac Pro

I have a Samsung 840 Pro in my 2009 Mac Pro, and due to the 2009 Mac Pro only being SATA 2 I get about half the read/write speeds. I've been doing some research and I came across a SATA 3 PCI-E card ...
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2answers
301 views

After market upgrade of the new MacPro (late 2013) CPU?

I was thinking, anybody having there hands on a new MacPro (the late 2013), would it be possible -in time- to swap the CPU from a new MacPro? Its the CPU soldered to the motherboard? Looking forward ...
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3answers
376 views

The hunt is on, new Mac Pro 2013 and where do you move your old MP data?

I would say, the hunt is on. If your are like me, having a old Mac Pro, with 4x HDD (8 TB total) and your preparing for the new Mac Pro (yeah!). Then the question becomes: where do you move your old ...
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1answer
1k views

Can I update to OS X Mavericks if I get a new graphics card?

I have a 2006 Mac Pro and have been wanting to update to OS X Mavericks but I can't because I have a Radeon X1900 graphics card and that is not supported any more by Apple. I have OS X 10.6.8 running ...
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4answers
635 views

Which memory speed for an early 2008 Mac Pro?

I've got an early 2008 Mac Pro with 4 Gb of memory which I would like to upgrade, but I'm unsure of the memory speed. In my "About This Mac" dialog it says the memory speed should be 667 MHz, but ...
3
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2answers
5k views

Cannot access vital boot options on Mac Pro with OS X Lion

I have this used Mac Pro (mid-2010) that I recently bought, that came with OS X Lion installed. It was apparently installed from an image because there are a lot of installed apps and, though there is ...
3
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1answer
454 views

MACPro restarts one second after shutdown if USB Hub is connected - Why?

i have added a USB3.0 PCIe card (Inateck KTU3FR-4P USB 3.0 expresskarte 4 port) to my Mac (MacPro Early 2008, OS X 10.8.4 (12E55)) ...with this all is working as it should, no problems with shutdown. ...
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2answers
157 views

Using Time Capsule to Access Internet

I have a 2008 Mac Pro and it has no wifi card in it. I have a time capsule. Can I connect the time capsule to my router via wifi and use an Ethernet cable from the time capsule to my Mac Pro to access ...
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1answer
57 views

Where can I find ALL of the memory specs for the Mac Pro?

I have a Mac Pro (Mid 2012) with stock RAM, and I'm aware of the usual info about what it's using, e.g. DDR3 1333 PC3-10600E SDRAM, but I want to know more. I understand there are specs such as ...
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1answer
543 views

How do I get the XFX R6770 Core Edition video card to work with my Mac Pro?

I just bought a used Mac Pro (Mac Pro 1,1). The former user had bought an XFX R6770 replacement card for the NVIDIA 7300 (original) card. He hadn't installed it yet, but assured me that this was the ...
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1answer
69 views

Mac Pro won't sleep any more

The past couple days, command-option-eject no longer puts my Mac Pro to sleep. I haven't done any software updates in that time. No process seems to be doing anything very interesting, or ...
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1answer
107 views

MacPro1,1 upgrade to 10.6

What is possible OSX upgrade for MacPro1,1 Dual-Core Intel Xeon 2.66 GHz? Now still using using 10.5.8 (Leopard)
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1answer
68 views

Password request for file delete Mountain Lion Server

I've recently set up a new server environment in our small graphic design / video production studio. The setup involves a Macpro running mountain lion server, with 56tb Raid 6 Proavio unit attached ...
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1answer
45 views

System Images with different Model Identifiers

I have been tasked with creating a default system image to use to both back up and use to deploy to new systems. After checking the stats on the 7 systems in question I've found that there are ...
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73 views

MacPro4,1 USB Boot?

Just bumped into an odd problem with my MacPro4,1 (2009/Nehalem) wherein I cannot boot from USB bootable disks. My various disks are recognized from System Preferences -> Startup Disk, however they ...
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1answer
30 views

Mac Pro 10.7 - aftermarket dvd drive hangs on restart

Drive works fine, but on restart or after a required restart from app installation - the OS looks for CD in drive. Mac will not get to the login screen. It hangs and i can see a green light on dvd ...
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1answer
130 views

mobi file on Kindle - MacPro & MacBook

I bought an electronic book. I downloaded the mobi version of the book. And loaded it into my kindle-macPro. Started reading it, highlighting, etc...worked great. Then I wanted to read the book on ...
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1answer
114 views

What determines the model name displayed in System Information compared to the model number?

I've just purchased a used Mac Pro that was sold to me as a "5,1" model, which according to everymac.com and Apple's support site, should be a Mid 2010 Mac Pro. However the model display in System ...
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1answer
2k views

Mac Pro: Kernel panic during HDD boot and DVD boot

I have a 2007 Mac Pro (OS X Tiger 10.4.11) that cannot boot up anymore since a few days. I see the grey screen with the apple logo and the rotating circle. After a minute or so I get a kernel panic. ...
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2answers
558 views

Why my RAM runs at 800 MHz in 4 slots of my mac pro instead of 1066?

I've got a Mac Pro 4,1. I had two KVR1066D3Q8R7S/8G planks in it and it ran on 1066 Mhz. Now I've bought two planks of KVR1066D3Q8R7S/8GI (the same with "I" at the end - stands for intel ...
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1answer
3k views

Using iMac as Mac Pro display

I currently have a iMac (27-inch, Late 2009, 3.06 GHz Intel Core 2 Duo) which I would like to use as display for a new Mac Pro. How do I do that?
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2answers
348 views

Mac Pro will not shut down after Lion upgrade

I use Font Agent Pro as my font manager of choice. I just upgraded my 2007 Mac Pro from the latest OS X 10.6 to 10.7.5 lion. I was having a problem with Postscript Type 1 fonts not being available to ...
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2answers
261 views

Have Apple ceased selling Mac Pros in the UK?

I thought I'd look into the specs and price of a modern Mac Pro here in the UK, but there's no mention of them on the official Apple website. Stranger still, they're listed where you'd expect them to ...
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3answers
681 views

How to find cause of repeated reboots?

I have been having issues with my mid-2009 Mac Pro ever since I installed Mountain Lion. First it was intermittent kernel panics; I did some research and found that this is an ML bug that's triggered ...
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Help to use HD2 on Mac Pro currently on different OSX to HD1. How to unpartition whole system to one user [duplicate]

2nd MacProHD currently running on 10.5.4 and primary HD is on 10.7.5 - I am running out of space on primary HD & want to use my 2ndHD as well (mainly to store the 300GB of music I have). I need to ...
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1answer
685 views

Mac Pro Randomly Restarts

I have a MacPro from Early 2007, and it will restart and at random times. It's not even at times where I'm doing something graphically, RAM-wise, or processor-wise intensive. Does anyone have any ...
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1answer
110 views

What is the USB plug on the Mini-Display Port to Dual-DVI adapter used for?

http://store.apple.com/us/product/MB571Z/A/mini-displayport-to-dual-link-dvi-adapter What is the USB plug used for?
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1answer
173 views

What technical requirements need to be satisfied by a DVI KVM for these two Macs?

I have a Mac Pro (2008 eight core 2.8 GHz), a MacBook Air (mid-2011 Core i5 1.7 GHz), and a 30" Apple cinema display (maximum resolution 2560x1600). I have a mini displayport to dual-link DVI adapter ...
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2answers
1k views

Mac Pro 2008 running but no video out, is it a failing graphics card?

I am running a Mac Pro 2008 as of the last week I have been shutting down the machine instead of sleeping it due to the 10.8.2 sleep bug that had been floating around. Today I went to start it and no ...
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1answer
192 views

Graphics-Card and the Mac Pro

I'm considering to buy a Mac Pro (or wait till mid 2013 because of the update of the Mac Pro lineup). What i'm concern about is: How is the support for graphics card under OS X Mountain Lion? I've ...
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1answer
72 views

Can I use memory taken from a Macbook Pro in a Mac Pro?

My Macbook Pro from around 2008 finally died. It has two 1 GB memory chips. (Specifically, two of this Samsung chip.) My question is: can I use these chips in my 2011 Mac Pro?
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3answers
476 views

MacPro 1st Gen - can it handle SSDs?

I have a MacPro 1,1 and am considering putting an SSD in it to give it a boost. Can I safely assume compatibility or will its ancient hardware and architecture cause issues? It cannot, as I recently ...
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2answers
2k views

What are the regulatory requirements that will halt the sale of the Mac Pro in Europe?

As noted today on MacRumors Apple to Halt Mac Pro Sales in Europe Effective March 1 Over Regulatory Requirements However they fail to mention the specifics of why it fails to meet "Amendment 1 of ...
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1answer
66 views

Can I run 533 MHz RAM in original Mac Pro?

I have an original Mac Pro with 2 GB of RAM in it. Running Mountain Lion on it is a bit painful - lots of paging. I happen to have 4 GB of PC2-4200 ECC FB-DIMMs kicking about. What I wanted to know is ...
6
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1answer
98 views

Mac Pro (mid 2010) grinds to a halt when display is rotated to portrait

I have a Mac Pro Mid 2010 with two ATI Radion 5770's driving 6 Dell U2412M's. Problem is, when even just one of these displays is rotated to portrait, the entire system grinds to a halt. CPU usage ...
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1answer
1k views

MacPro 3,1 (2008) logic board SAS connector: Has anyone “replaced” the stock hard drive backplane?

I have a lightly hot-rodded, early 2008 MacPro 3,1. Boots from an SSD mounted in the lower optical bay and attached to the second optical SATA port. Each of the four internal drive bays hosts a 3TB ...