Contents:
- Install Os X Lion On Unsupported Mac
- Install Mountain Lion On Unsupported Mac
- Mac Os On Unsupported Mac
- Install Os X Catalina On Unsupported Mac
- Install Osx On Unsupported Mac
- Install Lion On Unsupported Macbook
- Introduction.
- Hint Options.
- Got an Older Mac? MLPostFactor Installs OS X on Old Unsupported Macs.
- free music fonts for mac.
- How to Install Mountain Lion on an Unsupported Mac.
Attempting to install Catalina on an unsupported Mac is in no way supported by Apple, and you are doing so at your own risk. MacRumors cannot be held liable for any data loss or damage as a result. I have a 2006 Mac Pro 7300 gt, 3gb memory, 500 Gb HD dual core intel xeon, processor speed 2.66, and lion 10.7.5 installed currently im trying to install mountain lion. I used mac post factor to load the installer to a usb but when re booting it stuck on the apple startup screen please help.
Search Everywhere Threads This forum This thread. Search titles only. Search Advanced search…. Everywhere Threads This forum This thread. Search Advanced…. Summary: install Mountain Lion on unsupported Mac - working as of 2. Thread starter Luminary Crush Start date Feb 8, Tags mlpostfactor mountain lion unsupported mac. Sort Posts by Likes. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Luminary Crush macrumors newbie Original poster.
This procedure works perfectly as of this date - I've upgraded two MacBook 3,1 laptops this way. Use MLPostFactor, not MacPostFactor, which. Installing OS X Mountain Lion on older Macs with MLPostFactor Many older Macs lost out on the ability to run OS X Mountain Lion (!), but.
This procedure works perfectly as of this date - I've upgraded two MacBook 3,1 laptops this way. First, download MLPostFactor 0. If nothing happens, download Xcode and try again. If nothing happens, download the GitHub extension for Visual Studio and try again. This thread focuses on OS X Yosemite. Graphics Acceleration on Mavericks and Yosemite is not supported yet but this thread consists of many graphical workarounds. Installing on these models may cause them to have graphical issues as stated in these pages.
Kexts are provided to help a little bit. This thread consists of members prominent in these patches that can help you solve your issues. Please do not hesitate to post if you have questions.
OS X However, Apple did not support booting the bit kernel in Macs that shipped with EFI32 firmware, even if they had bit processors capable of running the bit kernel. Fortunately, we have found a work around for these version of OS X.
Zarniwoop's Thread here. We will not contact them either. Confrontation has occurred both publicly and privately in MacRumors, the site, and other forms of communications and we don't want anything to do with them and their Mac Models. It simple don't ask Mac Pro questions to people who don't have Mac Pros :p.
Install Lion on an unsupported Mac with an upgraded processor - Mac OS X Hints
Your post will be requested to be moved to their thread. Be sure to have root privileges administrator password as OS X will prompt you for this on some stage. If the Mac does not reboot to the Yosemite desktop boot to the install-drive again and perform the following.
These will better the graphics by a little but you will not have Graphics Acceleration. Still in beta so they may not work well 1 open the KextUtility. Don't forget to drop in the AppleHDA. Is it even possible? As noted elsewhere within EveryMac. Some users may view this increasingly short support timeline unimportant, as they wish to purchase a new computer or a newer computer every couple of years and have little need for 'legacy' software or document support.
Install Os X Lion On Unsupported Mac
Others may be quite happy with the computer they have -- even if it is a few years old -- and are not interested in upgrading to Mountain Lion, regardless. However, for those who would like to run the latest operating system and have a Mac officially capable of running Lion, but not Mountain Lion, there are obstacles to overcome.
Installing Mountain Lion on an unsupported Mac involves defeating these issues.
Where there is a challenge, it is a safe bet that hardworking hackers will rise to the occasion. Perhaps you should have an Apple tech check out your system instead of complaining about the problem here. Apple excluded those systems for a reason. My older Mac mini mid ran fine on Lion, but it had problems with the advanced UI effects such as entering Launchpad, or Mission Control.
Is It Possible To Install Mountain Lion On Unsupported Macs?
Also, its SATA bus only runs at 1. It still stutters a bit with the advanced graphical effects in Lion. Yeah but, why not just install on a separate drive? My MP 1,1 runs The thing is fast like heck. Can it be done? It is not possible for the newest Macs that ship with Name required.
Mail will not be published required. All Rights Reserved. Reproduction without explicit permission is prohibited. Got an Older Mac? June 15, at am. Thomas Tempelmann says:.
Install Mountain Lion On Unsupported Mac
Step 1: Check your Mac can run the macOS version
Mac Os On Unsupported Mac
February 27, at am. Artis says:. February 16, at am.
Install Os X Catalina On Unsupported Mac
- Is It Possible To Install Mountain Lion On Unsupported Macs?.
- old versions of firefox for mac os x.
- Navigation menu.
- Who Can Update.
- Alternate ways of getting the install app.
- OS X Mountain Lion - Wikipedia.
Install Osx On Unsupported Mac
Dass R varun says:. December 30, at pm.
Install Lion On Unsupported Macbook
I also have a YouTube video going over the whole process.
Requirements:
- Early-2008 or newer Mac Pro, iMac, or MacBook Pro(MacPro 3,1 and 4,1, iMac 8,1 and 9,1, MacBook Pro 4,1, 5,1 5,2, 5,3,5,4, and 5,5)
- Late-2008 or newer MacBook Air or Aluminum Unibody MacBook (MacBookAir 2,1, MacBook 5,1)
- Early-2009 or newer Mac Mini or white MacBook (Macmini 3,1, MacBook 5,2)
- Early-2008 or newer Xserve (Xserve 2,1, Xserve 3,1)
Machines that ARE NOT supported:
- 2006-2007 Mac Pros, iMacs, MacBookPros, and Mac Minis (MacPro 1,1 and 2,1, iMac 4,1, 5,1, 5,2, 6,1 and7,1, MacBook Pro 1,1, 2,1, and 3,1, Macmini 1,1 and 2,1)
-- The 2007 iMac 7,1 is compatible if the CPU is upgraded to a Penryn-based Core 2 Duo, such as a T9300.
- 2006-2008 MacBooks (MacBook 1,1, 2,1 3,1 and 4,1)
- 2008 MacBook Air (MacBookAir 1,1)
-- Note: Make sure SIP is disabled on the system you intend to installHigh Sierra on. If it's not or you're unsure, just boot into your Recoverypartition of your currently installed copy of OS X, open Terminal, andrun 'csrutil disable'.
Things you'll need:
- A copy of the macOS High Sierra InstallerApp. This can be obtained from the Mac App Store using a machinethatsupports High Sierra, or by using the built-in downloading feature of the tool. In the Menu Bar, simply select 'Tools > Download macOS High Sierra...'
- A USB drive that's at least 8 GB in size
- A copy of the tool - Download here (Current version: 2.7.0, SHA1: 73f180d30200ef5f6d900440fe57b9c7d22bd6bf)
-- View changelog and download older versions here
Known issues:
- Trackpad (MacBook5,2 affected only). The trackpad in the MacBook5,2isn't fully supported in High Sierra. While it works and is fully usable,High Sierra detects it as just a standard mouse, preventing you fromchanging some trackpad-oriented settings.
How to use:
1. Insert your desired USB drive, open Disk Utility, and format it as OS X Extended (Journaled).
2. Open the 'macOS High Sierra Patcher' tool, and browse for your copy of the macOS High Sierra Installer App.
*Ensure that the tool successfully verifies the app.
3. Next, select your USB drive in the Target Volume list, and click 'Start Operation.'
4. When the operation completes, boot your target unsupported Mac offthe USB drive you just created by holding down the Option key while turning on the machine, and selecting the drive.
Note: Only perform steps 5 and 6 if you intend to do a clean install.Otherwise, you can simply skip these steps and install to your volumecontaing a previous version of OS X, and it'll do an in-place upgrade.
5. When the installer boots, open Disk Utility from the Utilities menu, or by double-clicking it in the Utilities window on the bottom left corner of the screen.
6. Select the disk or partition you want to install on, and erase it,ensuring to use either Mac OS Extended (Journaled), or APFS as the filesystem type.If formatting an entire drive, ensure GUID is selected.
-- Please note that if you use APFS, you will not have a bootable Recovery partition.
-- It is recommended that you only use APFS if the target drive is an SSD.
-- If you decide to use APFS, a custom booting method will be installed by the post-install tool, as the firmware of these unsupported machines does not natively support booting from APFS volumes. It is not quite as clean as native booting, but will not cause any issues while running High Sierra. A demo of the modified booting process can be viewed here.
7. Install macOS normally onto the desired volume.
8. When the install completes, reboot back onto the installer drive.This time, open the 'macOS Post Install' application.
9. In the application, select the Mac model you are using. The optimalpatches will be selected for you based on the model you select. You canalso select other patches of your choosing.
-- The 'i' button next to each patch will show more details about the respective patch.
10. Select the volume you have just installed macOS High Sierra on, andclick 'Patch.' When it finishes patching, click 'Reboot'. It may sitthere for a few moments rebuilding caches before rebooting.
-- If for somereason the system fails to work correctly after rebooting, boot backinto your installer drive, run the post install patch again, and select'Force Cache Rebuild' before rebooting. This isn't necessary under mostcircumstances.
11. When it reboots, it should now boot into a fully working copy ofmacOS High Sierra.
Additional Info:
- If selected in the macOS Post Install tool, your High Sierra install will have a program named 'Patch Updater' located in your /Applications/Utilities folder. This program will alert you when new updates to patches are available for your machine, and will prompt you to install them. If you do not have Patch Updater installed, but would like it, you can download and run the script found here to do so.
Updates
System updates, such as 10.13.1, should install normally if 'Software Update Patch' was selected in the macOS Post Install tool, or installed using the Patch Updater program. If for some reason updates aren't showing up, or you did not apply the patch, you can install it manually using the script found here.
-- If the machine does not start up properly after applying a system update, you will need to boot off your patched installer volume, and re-run the post-install patch on your High Sierra volume. Ensure you select 'Force Cache Rebuild' before rebooting.
FAQ:
Q: The tool created the USB drive successfully, but when booting, the progress bar hangs a bit more than half way.
A: Check your copy of the Install macOS High Sierra App. If you're using thelatest version of the tool, you must be using the latest version of theInstall macOS High Sierra App. Version 1.1 ofthe patch tool and older support older versions of the installer app.
Q: The patch tool gives me errors, such as 'Error copying files...'.
A: Check to make sure your USB drive is writeable. Try re-formatting it, or just try a different USB drive.
Q: The patch tool gives me a 'Mounting Failed' error
A: Check to make sure your Install macOS High Sierra App is the correct one.It should be around 5GB in size. If you used the 'Skip AppVerification' option, you have most likely selected an invalid app thatdoesn't contain the necessary files.
Q: I cannot open my copy of Install macOS High Sierra with the patch tool.
A: If you downloaded the copy linked above, it is distributed inside aDMG file. You must open this file (mount it) to access the InstallmacOS High Sierra App you need to select.
Q: I don't see my hard drive partition in the installer screen or in the post-install tool.
A: Make sure FileVault is disabled, or use the instructions found here to unlock it manually using Terminal.
Q: I get a 'NO' symbol when starting up after successfully installing High Sierra.
A: Make sure you have run the post-install patch on the correct volume, as detailed above in steps 8-10.
Q: I get a 'NO' symbol when starting up from the patched USB drive
A: Check the supported/not supported list at the top of this page. Ensure your machine is in the supported list.
Q: My iSight camera doesn't work after installing High Sierra
A: Make sure you properly remove (using the program's uninstaller, not by simply dragging the application to the Trash) all virtual machine software installed on your machine, such as VirtualBox, VMWare, etc.
Q: I get 'NSURL' errors when trying to update my machine or use the App Store
A: This is usually the result of having an invalid CatalogURL set. To revert to stock, simply run 'sudo softwareupdate --clear-catalog' in Terminal, and then run the software update patch script located above.
Q: Safari, App Store, and/or Mail stopped working after installing a system update
A: Download and run the Onyx application, select 'Maintenence' at the top, then click the Run button.
Q: I get a 'No packages were eligible for install' error when attepting to install High Sierra
A: This is due to your system's date and time being set incorrectly. To fix it, you can either boot into your current OS X install and set the date, or you can use Terminal after booting from your patched USB installer drive to set the date. Instructions to set the date using Terminal can be found here.