Results 1 - 48 of 96 - Mac OS X 10.10, Yosemite MacBook Pro Intel Core 2 Duo Apple Laptops. It comes with an Apple charger. Feel free to send any questions. Nov 4, 2014 - However, if your Mac has a Core 2 Duo processor (one of the models listed below), and as long as it has at least 2 GB of RAM and 7 GB of free hard drive space, it should still be able to run Lion (which, although increasingly less safe to use now, is at least better than Snow Leopard or earlier because it had been.
Having let the dust settle a little from the initial release of OS X Yosemite, I decided to take the plunge and see if I could coax it on to my Mac Pro 1,1. As many of you will know the original 2006 Intel powered Mac Pro does not sport the required 64bit EFI to allow either Mavericks or Yosemite to install via the usual method. You can read all about the method I used to install Mavericks despite this limitation in this previous post:-. Using almost the same method as outlined in that post I have a working installation of Yosemite.
There were only two things that I did differently. Firstly, instead of installing on to a newly formatted SSD I decided to try the upgrade route and install on to my existing drive thus preserving all of my installed applications. Secondly I used, (thank you to commenter Ralph Sampson for pointing me in the right direction) as I believe Tiamo’s existing version will not work. More details and latest version. The install itself went smoothly and early tests indicate that everything appears to be working with the exception of Facetime which was also broken for me under Mavericks.
Not a huge issue, I may get around to calling customer support as prompted by the pop up window if I feel the need to see if it can be resolved. I have experienced a few graphical glitches whilst using Lightroom 4. I’m not sure if this is specific to Lightroom or a wider issue.
I’ll report back in due course. (Update 18/11/14) Installed the 10.10.1 update with no apparent problems. I’ve resolved the graphic glitches for now by selecting ‘Reduce transparency’ in the Accessibility settings.
I’ve also been experiencing random wakes from sleep (wake for ethernet access is not enabled) along with the SSD that I have installed on a card in a PCI slot being randomly ejected. One other problem that I have which I believe is more likely to be related to some new RAM that I’ve installed is the fans spinning up much higher than usual on wake from sleep. I decided to try some cheaper RAM without the Apple approved heatsinks to bring the total system memory up to 26 GB. Mac Pro 1,1; ATI Radeon HD 5870 1028MB; 16 GB 800 MHz RAM 4@ 4GB, running as 667MHz; updated pair CPUs Intel X5365; four HDs; two DVD-RW.
Also MacBook Pro 17”: from 2007 running Yosemite legitimately. I had converted my Mac Pro 1,1 up to Mavericks and followed the updates to their conclusion at 10.9.4. No difficulties. Back then I used the method of removing all the HDs from the Mac Pro but one, targeted that drive from a compliant Mac Book Pro running Mavericks and arrived at Mavericks on the Mac Pro on that drive, returning the other drives as well once OS was proven. So when Yosemite came out in GM and after the smoke cleared, I used the most recent form of Piker-Alpha boot file, a thumb drive and Hennesie2000’s excellent guide, that Mr.
Zarniwwop had pointed out here: The approach worked well, took some time of course loading, and I have been running it for a couple of weeks without any problems. I have full use of my computer and OS. I recommend doing this without reservation to your old Mac Pro. Critical to have updated GPU or course.
You have not indicated the GPU; it is critical though. ATI Radeon HD 5870 or 5770 or equal will work, for example. This is what I have been running for years on my 1,1, even before doing the hack-around. If you look back into this subject here, you will find info on the CPU requirement and recommendations. In my case, I stepped up to two quad Intel X5365 CPUs and had already mounted them before the hack-around. I think these particular CPUs are the most advanced a 1,1 can operate with.
Since you are in the act of preserving your MP for years to come apparently, a CPU upgrade is a very good idea, even if it might not be required to run Yosemite via Pike’s Boot.efi. Great blog Retrocosm and thanks for all your input. Peter/Retro – i have the same MacPro 1,1 as Paul mentions above and am trying to go straight to Yosemite. I have ordered and in order will do the following upgrades 1st. CPU to be swapped to MATCHING PAIR INTEL (2) XEON QC Quad Core X5365 (3.00GHZ/8M/1333 2. Video: Apple ATI Radeon HD 5870 1GB for the Mac Pro 3.
Box already has 16GB ram in it. Has the default Sata drives in it. Would like to go to a SSD boot drive. Any suggestions?
Software: i have downloaded Piker-Alpha’s pre-patched Yosemite installer. My question is – After doing the hardware updates and ensuring things are ‘working’, would i be fine to just go straight to getting the Piker installer onto a new SSD boot drive and then bring up the MacPro (essentially skipping the mavericks step) or would you recommend getting the Hardware + Mavericks Step 1st and then go with the Alpha installer to ‘upgrade’ to Yosemite.
You help is greatly appreciated in advance. I managed to easily install Yosemite on my MacPro 1,1, by using Piker-Alpha’s pre-patched bootable Yosemite installer: “that can be restored to a USB flash drive using Disk Utility. This method, a fork of tiamo’s bootloader, uses a replacement native EFI32 boot.efi boot loader that thunks EFI64 calls from the 64-bit OS X kernel to the EFI32 firmware Those who want to manually build their own bootable USB flash drive installer can follow the guide to installing Yosemite using the Piker-Alpha boot.efi. While this method is preferred because it’s a native EFI boot, there is some risk is that installing future Yosemite updates could overwrite Pike’s EFI32 boot.efi if Apple were to update the stock EFI64 boot.efi. This would be unusual, but it has happened in a few previous OS X updates and is now expected to happen again in the 10.10.2 update. If this were to happen, the system would no longer be natively bootable on a 2006/2007 Mac Pro until it had Apple’s stock boot.efi replaced with Pike’s boot.efi again” (see ) It works flawlessly if you replace the standard graphics card (XT 1600 or GT 7300) with an ATI Radeon HD 4870 (like i did) or a 5870 etc. Peter/Keith – i have a macpro 1,1 to which i have made the following changes: -Processor – (Quad Core X5365 (3.00GHZ), -Memory – 32Gig -HD – Added a Apricorn Velocity Solo x-1 Card & – Samsung SSD 840 EVO 250GB 2.5-Inch SATA III -Video: changed to Radeon HD 5870.
My plan is to install Yosemite straight to the SSD and boot from it. Point me to the latest STABLE config that i can configure and have up and running on the SSD I have backed up the OS already. I have seen a lot of instructions around the net, but this forum seems to have the most stable set of instructions. However, the latest discussions around 10.10.1 and 10.10.2 etc leads me to believe that its sort of a hit or miss.
I don’t have to be on the latest update. I am just trying to get to the latest stable build of Yosemite. One more clarification. I have this macpro and nothing else. So any setup to do the SSD to Yosemite is something i have to set up 1st and then take the machine down and switch to a SSD based boot (today its a 500Gb in the macpro with the os @ 10.7.5). Thanks in advance.Rakesh Like.
Rakneesh, the main challenge you have is getting a copy of “Install Yosemite.app” to build your USB bootable drive. Since your Mac 1,1 is not allowed to get it from the App Store and you don’t have a compliant second computer that would be allowed to download Yosemite installer, you have to get it from one of the many torrents.
Search “Install Yosemite.app torrent”. Then build the bootable drive as per “Guide for Installing Yosemite on a Mac Pro 1,1 or 2,1”.
Note we think you also need “PikeYoseFix.pkg”, linked just above, to subsequently get to 10.10.2. Go here for comprehensive discussion first. Keith/Peter – sincere thanks for all the directions. I spent a total of probaly 4 hours to get a booting 10.2.2 on a MacPro1,1 up and running.
The short of it is that i went down the SFOTT path 1st to see if that will do it (it looked relatively straightforwad in the video etc). When that didn’t work, i booted back into my SSD (which i had cloned from my HD). I started down the link that Peter had provided below and followed it line by line and viola! Its amazing what SSD and Memory upgrades to in general for the machine BUT Yosmite is ‘singing’ on it right now. Will apply the fix for preventing the autoupdates clobbering the boot.efi in the AM.
Sincere thanks to this community for all your help. Charlie – thanks for running the blog! Also will make that contribution in the am for Pike’s hardwork.
Hit me up with any questions if you have for my setup. I can’t seriously believe it’s that easy.
I’ve got folders full of research about upgrading my Mac Pro 1,1. I’ve tried all the installer stuff: hackintosh Chameleon, changing the board ids and Tiamo’s boot.efi and blessing this and that, and couldn’t get a boot. In the meantime, I had installed Yosemite on an external disk drive for my 2008 MacBook Pro 4,1, just to see what it looks life (wife doesn’t like changes in her cages, she’s got a 2013 27″ iMac and still whines about Eudora), and upgraded it to 10.10.2 and then I read your article. “Wha?” I mumbled. Anyway, I thought I’d tried that. So I swapped out the original boot.efi files (backed up of course ) for the Pike boot.black.efi, and rebooted with the drive attached to the Mac Pro, and up it came, nice black screen, nice blue desktop, latest version. Of course, I still have the original GeForce 7300 GT video card (and the original processors) so it doesn’t really work very well, but it works!
Anyway, this is just say thanks for the extremely useful and straightforward and simple approach. What do you recommend for an affordable video card upgrade (I’ll probably never replace the processors — that’s kind of out of my pay grade)? Re: video cards for MP1,1. As you probably know, the standard nVidia 7300 GT works well enough with 10.7.5 Lion, and although it will work with 10.10.2 Yosemite, it’s kinda ugly. I found an PC version of the XFX Radeon 5770 with 1024MB VRAM on my local Craigslist for $50. Using a guide I found on Google it was quite simple to flash the 5770, altho’ I haven’t been successful trying to flash other video cards that Google searches say are supposed to work.
If you check around you’ll probably find that the PC versions of the 5770 are relatively cheap compared to the Mac versions of the same. FWIW, I’m really happy with the quality of the 5770 with Yosemite on the MP1,1. Peter – i got all the way to also dealing with the 10.10.2 fix and its all working (as i mentioned above). I however have a situation where on boot, i have a folder with a? And if left to continue, it goes into a ‘Recovery/Fresh install mode’. However if i just hard boot the machine with the ALT/Option key pressed, i get a choice and i can choose my SSDBoot drive and then i can get into Yosemite without any issues anybody run into this post getting their MacPro(1,1) to Yosemite 10.10.12 and also the Pikescript package installed? Thank you very much for this blog post.
I was able to upgrade my Mac Pro 1,1 (2.66 GHz Xeon, 21GB RAM, ATI Radeon HD 5770) very smoothly in a couple of hours. I followed the directions in macrumors blog post – with the following steps 1) Restored to a USB flash drive the pre-patched Piker Alpha bootable Yosemite installer 2) Rebooted my machine from USB flash drive. This ran the Yosemite installation successfully with no issues 3) Once Yosemite was installed, I logged in and ran the PikeYoseFix script which forces you to reboot the machine 4) After reboot, I log into my machine and ran the Mac Software Update to install 10.10.2. 5) Yosemite 10.10.2 installed and rebooted my machine without any problem.
Hope this helps! Hello, Thanks for all of the helpful information. Unfortunately, I’m having the worst time trying to simply restore to a USB flash drive. I’ve tried following the Instructions through disk utility, 2. I’ve tried diskmaker (a software that automatically makes boot drives), and 3.
I’ve tried terminal commands. In all three cases, I’ve gotten the response that the Piker Alpha installer is incomplete, unsuitable for installation or that it needs to be “image scanned”.
Does anyone have simplified instructions for completing this process? I’ve been running 10.10.2 on a MacPro1,1 with 24GB RAM, a flashed XFX Radeon 5770 and a 256GB SSD for a month or so. The system appears to perform perfectly with only one exception that I’ve noticed so far: after a few days the Ethernet connection drops, and Network Preferences says that the cable is unplugged (which it is not).
I then unplug that Ethernet cable and plug it in to the other Ethernet connection at the back of the MP1,1, and all is well, for a few days anyway. Then it happens again and I have to reboot to get Ethernet working. BTW, I have fifteen or twenty systems connected by Ethernet to my home router, including PCs, Macs, Hackintoshes, Linux machines, etc., and none of them experience the issue described above.
No, I don’t think it’s a DHCP issue, for the reasons I outline next. If, after both of the integrated Ethernet devices en0 and en1 have failed on the MP1,1, I connect an Apple USB Ethernet device en2 using the same Ethernet cable, I instantly get Ethernet back. Also, alternately, after both of the integrated Ethernet devices en0 and en1 have failed, I restart/reboot the MP1,1, and connect the same Ethernet cable to one or both of en0 or en1, I get Ethernet back as soon as the MP1,1 has finished restarting. And to re-state what I said earlier, I have numerous devices, iMacs, MacMinis, three or four Hackintoshes, a couple of PCs, my wife’s MacBook Air, a couple of computers running Linux, none of which have ever exhibited this behaviour. So I’m pretty certain the fault is on the OS X 10.10.2 software side, that is with the kext(s) on the MP1,1. I ran into a wrinkle I hadn’t considered. As you know, just about any Nvidia graphics card will work with OS X 10.8 and above, but if it’s not flashed for a Mac EFI, you won’t see a “boot screen,” you won’t get a display until it’s actually booted.
Well, fair enough. I thought I might put the old 7300 into slot 4, and use it at x8 (there’s a configuration for that).
So I bought a cheap GT 610, passive, with a big sexy-looking heat sink, and I thought I could put it into slot 1 which is where it needs to go to get x16 speed. When it arrived, of course, I found that the mounting screws for the heat sink raise it enough (off the top of the memory cage) so that it won’t go into slot 1. It works, and the Expansion Slot Utility finds it, but I need it in slot 1.
The Good News is that BestBuy are good about returns, and that it didn’t cost very much. Hi everyone, I have Mavericks installed since a while on my MacPro 1.1 with a Radeon 5770 (flashed), runs perfect (didn’t fixed iMessage yet, don’t need it).
Would like to update to Yosemite, should I try install it over Mavericks or should I do a fresh install (concerning the efi issue). Another thing I have: the max resolution on the 5770 is 1280×1024 (running 2 identical 19″ monitors via DVI).
The strange thing is, my old G5 with a Radeon X1950 can drive via DVI the monitors at 1650. Anyone an idea? Best, Yassi Like. Well 10.3 supplemental update OK. Not sure why I have been blessed so far! System: Mac Pro 1.1 (2006) twin 2.66 processors; 14Gb RAM; ATI Radeon HD 5770 1024Mb Graphics card; Samsung 850Gb SSD (2 partitions, one for OS and applications, second for home folder) (No TRIM); Mirrored RAID 1 2Tb WD black Hard drives for data. 4th drive space for backup drive with alternate OS or may use the power to add a USB 3 PCIe card (undecided).
ESata port from the spare motherboard outlet to external data backup drive. 1 superdrive and 1 BluRay drive 3 x Dell U2711 monitors. FYI – because I haven’t read this anywhere in here I upgraded my Mac Pro 1,1 (flashed it so it now thinks it’s a 2,1 model) also: 32GB memory 3 internal 1 TB drives (left one bay open for eventual SSD) swapped out stock video card for a NVIDIA GeForce GT 520 1024 MB Pike’s.efi bootloader (with script for shutdown overwrite) and all is well in the world! One exception Can’t get anything to show up under “displays” in system preferences? It reads the correct video card under “about this mac” and I don’t see any performance issues. Just wondered if anyone else had this issue?
Also, has anyone updated their MP 1,1 to El Capitan yet? If so, anything we need to know? Thanks:-) Like. Can anyone please give DETAILED STEP BT STEP INSTRUCTIONS on how to install Yosemite 10.10.3 on my 2006 Mac Pro 1,1 from Lion OS. Have a 5770 video card installed to use FCPX and Photoshop on my two 30″ Cinema Displays.
I have a spare 750 Gb HD to use as the Yosemite HD. I have a 2013 Mac Book Pro, full upgraded too, if that helps the process any. I am not savvy with changingTerminal commands and such. Sorry but I need handholding to get this to work.
So many posts out there about this topic, it is confusing. HELP, someone?
Installing Yosemite using the prepatched version that can be found here: with the instructions that can be found here: Should do you. It is essentially a standard install, the patched version includes the alterations to the boot.efi so you do not have to do any terminal jiggery pokery. They you install the pikeYoseFix script (as mentioned on the instructions web page) which ensures the patched boot.fi is reloaded every time the computer reboots so an update that overwrites it does not break the machine.
This advice comes with no guarantees of course, each system is made unique by its owner and all modifications are undertaken at your own risk. Back up all essential data before modification is always recommended. It worked fine for me however. Like others, I have tried to install 10.10.4 on a Mac Pro 1,1 with no success.
It ran fine with 10.10.3 and I mistakenly ran the update on from the app store as opposed to updating from my Macbook Pro with the MP in target disk mode – temporary loss of sanity. But now I have tried to do a clean install on the MP with no success. Does the latest version of Pike’s boot.efi work on a MP 1,1?
I’m hoping I am just missing something but nothing is working – ugh Thanks if anyone has some experience with 10.10.4 on a MP 1,1 or 2,1 (I have 3 of these machines that all worked in 10.10.3 but am hesitant to upgrade the 2,1’s until I get this resolved. Thanks everyone!! The last several days i’ve been attempting to get my old Mac Pro to boot Yosemite. This is what I have: 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: 14 GB Bus Speed: 1.33 GHz Boot ROM Version: MP11.005C.B08 SMC Version (system): 1.7f10 VIDEO Chipset Model: NVIDIA GeForce 7300 GT Type: GPU Bus: PCIe Slot: Slot-1 PCIe Lane Width: x16 VRAM (Total): 256 MB Vendor: NVIDIA (0x10de) Device ID: 0x0393 Revision ID: 0x00a1 ROM Revision: 3011 I don’t have a Yosemite CD or disk image, but using a Mac Laptop running Yosemite 10.10.? And booting my Mac into Target Disk Mode, I installed Yosemite on a hard disk partition via the network/internet.
Then I ran PikeYoseFix and tried to boot several times without success. I have even tried replacing the boot.efi in its different locations usr/stanalone/i386 and System/Library/CoreServices If I need a new graphics card, please suggest one with instructions on getting it to work, i.e. Flashing its ROM. Any suggestions are appreciated. Thank you Like. Not sure I fully understand what you are implying. You need the advanced graphics card for the modified boot.efi to work.
An older graphics card does not add anything unless you are running more than 3 screens. Cards such as the 5770 must be in slot 1 as the PCI slots in the 1.1 are not all the same (check the specs for your model). Since you can run 3 screens of one 5770, what are you running that requires the addition of an older card and why would you want an older card instead of the newer one? Hello Mac gang, I am having trouble with this upgrade.
I have a 2.1 Mac Pro 8 Core 3.0Ghz. Machine with an Apple 5770 and 8 gigs of ram. I feel comfortable with all this but just having trouble making my usb boot drive.
I have already made a good working Yosemite USB stick and used it several times to install on other macs. I am good with disc utility as well. I downloaded the efi files and have not found anywhere the instructions on how to install or change the efi code? I also downloaded the boot loader master but there was no zip file and nothing would work when I tried to put the files or whole folder into the disc utility?
Please help as I have spent 2 days searching and reading different sites including macrumors. Glad I found this page. Did the piker-alpha disk utility route and installed Yosemite onto a Samsung EVO 850 SDD (128GB). Notes – yosefix script installed – Gigabyte Nvidia Ge Force 750Ti does NOT work at all so I threw into my Dell T7500. The nvidia Quadro FX 3800 from my Dell T7500 actually works with dual display (dual Dell U2410 1920×1200) (3rd display port does not work on video card) – nvidia web drivers.
– display 1 is DVI, display 2 is displayport. Does anyone know how to install snow leopard after the 5,1 firmware? If i do this i want to make sure i can re-install snow leopard at some point. Even if i have an image i can setup to restore snow leopard.
Because my single 4,1 came with an older 10.6 snow leopard and apparently i would have to get a retail 10.6.4 special build and modify the plist. Well at least that’s what i read on another post.
It sure would be nice to know how to downgrade after the firmware and chip change. Because I wasn’t planning on putting the w3520 back in just to downgrade the firmware for snow leopard.
OpenCL is one of the features built into Snow Leopard. In essence, OpenCL allows applications to take advantage of a graphics chip’s processor, just as if it were another processor core in the Mac. This has the potential to provide vast increases in performance, at least for specialized applications such as CAD, CAM, image manipulation, and multimedia processing. Even routine applications, such as photo editors and image organizers, should be able to increase overall capabilities or performance using OpenCL technologies.