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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Installation of a Radeon 4870 Graphics card

I have a Mac Pro Model A1186. I am installing a Radeon 4870 Video Card. Where do I connect the 2 external power jumpers in the MAC Pro?I
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17 views

Having trouble with file sharing between two Macs

Due to slow Internet I have two Mac mini's on two different networks and moving data between these two Macs have been a problem for me as disabling my hard drive and moving it to the other Mac is ...
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5answers
667 views

2006 MacPro - Worth upgrading for use as a VM host?

I have a MacPro 1,1 bought in early 2007. Earlier this year I was about to recycle it but tried installing an SSD as a boot/apps drive. It has been a great success, it now feels like a new machine and ...
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1answer
2k 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 ...
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3answers
10k views

Why do Apple's latest MacBook Pros cap the RAM limit at 8GB?

According to apple's latest documentation (at the time of writing), the cap on the newest MacBook Pros is 8GB RAM. The Mac Pros, however, can take up to 32GB RAM. So, why do the MacBooks have this ...
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26 views

Sound not working on MacBook Pro 13 Mid 2012

I bought a Macbook Pro 13' Mid 2012 with the sound damaged just for work (I develop IOS apps) but now I miss the sound in my Mac and I want to fix it. The sound icon in the superior bar does not ...
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2answers
253 views

Please help me troubleshoot MacPro Kernel Panic

I am getting a lot of Kernel Panics recently, sometimes several per day. Here is the most recent one which occured when running Pro Tools HD on my MacPr 2,1: Interval Since Last Panic Report: 290582 ...
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140 views

Intermittent Keyboard Failure when Waking from Sleep

So after a pretty catastrophic failure (see: Yosemite Upgrades: Lost and Broken User Accounts ) I have reinstalled Yosemite on my old tower-style Mac Pro and begin the work of restoring from backups. ...
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3answers
10k 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 ...
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3answers
1k views

MBP with Serial ATA hard drive vs PCIe-based flash storage

I am not sure how much logical my question is but I am planing to purchase MBP for the first time and looking at the options I have in place, I am all confused. I am looking at these 2 options ...
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1answer
38 views

6TB drive in Macpro 2008/2010

The 6TB drives have changed their mounting hole configuration. Has any vendor introduced a bracket for the 2008-2010 Macpro (I know these are different from each other, I own both) to handle this? On ...
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954 views

Where did the MacPro 6,1 “Computer Sleep” setting go?

Anybody got a clue where the MacPro6,1 power / sleep setting went? The only thing I can set is the "Turn display off after" slider. On my old MacPro2,1 there were two settings: Computer sleep ...
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2answers
3k 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
1k views

Mac Pro loses network connection after wake from sleep since Yosemite upgrade

I have a really strange issue since i updated to Yosemite. When i wake up my 2012 Mac Pro, the network connection is totally lost. Output from dmesg (sorry, couldn't copy/paste at this time): - Nic ...
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0answers
11 views

Early MacPro 2009 keeps needing SMC reset

My MacPro keeps needing to have its SMC reset to stop the video card putting my monitor to sleep when it switches from the logo screen to the desktop image during boot up. The problem seems to have ...
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1answer
2k views

Mac Pro hangs at startup showing white screen with spinning pie wheel

MacPro 1,1; lion? startup hard drive failed (with loud buzzing). Removed bad drive, installed replacement, inserted Lion USB drive, verified new drive using the Lion usb drive, started installation ...
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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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8answers
38k views

Can I play audio from my iPhone on my Mac?

Can I attach my iPhone 3GS to my Mac Pro so that the iPhone's audio plays through the Mac Pro's speakers? I can easily attach my Bose headphones so that the music from the iPhone plays through them… ...
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3answers
70 views

How much video RAM to run 'Final Cut Pro' on a Mac Pro (2013)

I'm using Final Cut Pro and my friend and I are disagreeing on whether 2GB of video memory with the Dual AMD Firepro is enough or should I go with 3GB? If I go 2GB is the video memory upgradable? I ...
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2answers
153 views

Mac Pro with fresh install of Ubuntu Server 14 will not boot

I installed Ubuntu Server 14 on my Mac Pro and now after a successful installation, when I tried to reboot it, the computer chimes like a Mac always does, but does not load any further. Normally I ...
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4answers
7k views

Three-finger trackpad gesture on Mission Control and Expose not working in my Mac Pro

The trackpad gesture to call Mission Control or Expose with three-fingers does sometimes not work for some reasons. It works when I use four-fingers, and it functions as usual whenever I open my ...
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1answer
46 views

Mac Pro ATI 5770 with 3 monitors - what active adapters needed?

I just bought a Mac Pro 2010 with an ATI5770 that has 2 x Mini Display Port (DP) and 1 x DVI. The current configuration is as follows: Mini DP A > passive HDMI adapter > 1920 LCD Mini DP B > ...
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2answers
101 views

How to upgrade Mac Pro firmware?

So I'm buying a used Mac Pro 1.1 next month. It has an original dual Intel Xenon dual-core CPUs, and I'm aiming to upgrade it to Intel Xenon X5355s and I already bought them. I've read a lot about it ...
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3answers
112 views

Upgrade or replace early 2008 Mac Pro?

I have an early 2008 Mac Pro that I use for research involving a lot of statistical computing. Some of this requires a decent amount of memory (storing hundreds of thousands of iterations of ...
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33 views

Retina monitors and old Mac Pro

I have an Early 2009 Mac Pro with one DVI out, one Mini DisplayPort out, and an NVIDIA GeForce GT 120 graphics card. I'm wondering if my Mac will support retina graphics, and if so, are any of the LED ...
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1answer
20 views

name of my secondary iCloud email account

I have set up an email account on iCloud on our shared macbook but when I send a message it comes up with my wife's name (primary account) and then my email address(secondary). This is for work and ...
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0answers
91 views

4k monitor on 2009 Mac Pro 4,1?

I'd like to run a single 4k monitor on my 2009 Mac Pro. The Sapphire HD 7950 seems to be the preferred video upgrade card for Pros of this vintage, but the Sapphire site says that only the PC version ...
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1answer
45 views

Option/speed Q's about best configs to upgrade early 2008 Mac Pro 8-core to SSD

I'm a first-timer on here. I too have an early 2008 MacPro 8-core 2.8ghz with 16gbRam and stock Radeon 2600 Vcard. It's fairly well configured, but I'm sure that can improve response for a reasonable ...
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92 views

Macbook Pro Sound doesn't work after Yosemite update

It has been more than a couple of months I have been looking for solution and I haven't found any yet. Here's my problem: startup sound works no 'internal speaker' in 'output device' in sound ...
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2answers
90 views

Why Does A New Mac Pro Only Support a Single Internal Drive?

Every graphic-heavy application I have used has recommended storing files it uses on a separate disk from the boot disk (preferably an SSD), however with the new MP this isn't an option. The only way ...
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2answers
397 views

What is the largest hard drive a Mac Pro 3,1 (early 2008) will support?

What is the largest internal hard drive a Mac Pro 3,1 (early 2008) can support? I read here that it's around 1.2 TBs is that correct? Also I plan to run Proxmox on it, not Mac OS X (well, I might ...
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684 views

APPLE SSD SM0512F Media Equivalent

My Mac Pro (Late 2013) uses an APPLE SSD SM0512F Media SSD; I'd like to buy an equivalent SSD to use externally for cloning, backups, etc. I noticed on the PassMark website it shows performance ...
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1answer
60 views

not optimum mode message on samsung monitor when I close the lid

For some reason, my samsung monitor started giving me some problems when I use it with my mac pro. It works perfectly on PC, and it used to work perfectly on my mac too, but recently when I connect it ...
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3answers
821 views

Trying to find the board ID for Mac Pro 1,1 (no OS currently installed, can't access terminal)

I'm trying to install Mavericks on an old MacPro1,1 (This one), and I need the correct board ID to properly configure the USB install. I currently do not have any OS installed on the HDD, so I cann't ...
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1answer
46 views

4SNS TCBC - Which Mac Pro sensor is that?

Briefly my Mac Pro (4,1 Early 2009 ) stopped booting which I eventually traced to the plastic clip holding the north bridge down failing. Seems to be a common issue. Replaced the clips and now it ...
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44 views

MacBook pro 2010's - software issue -Some issue means keyboard and trackpad completely useless

My MacBook pro 2010 keyboard and trackpad do not work. The trackpad when clicked only brings up the options as if you were holding down ctrl and clicking. The numbers occasionally work, spaces are ...
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0answers
30 views

MacPro: Flashing world logo, can't go into any mode, incorrect password types itself

When I turned on my mac this morning, the world logo flashed and then took ages to boot up and finally when my logon screen came up. An extremely long password started typing itself out. I deleted ...
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1answer
194 views

Mac Pro 1,1 OSX 10.6.8 corrupted display

On startup, I see a corrupted video stream as above. Recently replaced stock video board because I wasn't getting any video output. Any ideas on what might be wrong and how I can fix it?
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238 views

Why does my wired ethernet connection die periodically after a DHCP lease renewal?

I've got an Early 2008 Mac Pro (MacPro3,1) that is fairly healthy from what I can tell. It has survived OSX upgrades from the original 10.5 to 10.9.x (haven't pulled the trigger on Yosemite yet) and ...
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1answer
38 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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89 views

New Pro can not create netboot set in deploystudio

I tried creating new DeployStudio NetBoot Set. For some reason after it starts creating it, I get the error "DeployStudio NetBoot set Creation Failed! An error occurred while trying to create the ...
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3answers
545 views

Where can I buy a replacement Mac pro 2013 SSD drive?

Having acquired a second hand Mac Pro (A1481) I am want to upgrade the internal SSD drive from 256GB to at least 500GB. I have spent hours searching online, and can can't find provider other than OWC ...
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0answers
55 views

Upgrading a 1st Gen Macpro to 64-bit EFI

I'm still running my trusty 2006 MacPro 1,1. After various upgrades and mods which have all inexpensively helped performance no end I'm contemplating upgrading the machine's 32-bit EFI with the 64-bit ...
0
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1answer
318 views

Mac pro early 2008 won´t boot from pendrive with yosemite install app

Mac pro 8 core early 2008 mountain lion installed. I need to clean install Yosemite. The pendrive does not show when you press alt, at the boot screen. Nevertheless it shows on configuration startup ...
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1answer
386 views

Messages on MacBook Pro not working

I can't get Messages to work on my Macbook Pro (retina). One day it just went offline, and I can't get it back online. When I try to login I get this screen and it won't accept the password, even ...
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3answers
59 views

Is it possible to work with a Mac Pro through a MacBook?

I've been thinking of getting a Mac Pro to do some serious graphics work. However, I don't have the funds to get it along with a Retina display at the same time. The display, keyboard, speakers, etc. ...
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345 views

OSX Yosemite Kernel Panic

Okay, so I use Teamviewer to remote into this computer while at work, that might explain why the BSD process name corresponding to current thread is TeamViewer_Deskt, not sure. I was on today and it ...
3
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4answers
1k views

Upgrade from 10.4.11 to 10.9 on a Mac Pro

I have an old Mac Pro with the following serial number G87391T6UPZ. Can I upgrade this computer to 10.9 or 10.10? I can't seem to find an official website that tells me 'yes' or 'no'. It runs on a ...
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3answers
34 views

Move disk to new hardware?

I've got an OS X Snow Leopard Server config on a Mac Pro 1,1. I can't upgrade any further on that hardware. However, I've got a spare MacPro 3,1 and wondered if it would be "simple" to just move the ...
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1answer
210 views

Macbook Pro 13 in, 16GB Ram, i7 3.1, 512 GB Flash Storage Purchase [closed]

I recently purchased the Macbook Pro 13 in (Early 2015) model, with specs in the title. I was wondering if this is good purchase for a power user who does software engineering, UI / UX Design, ...