Macos 11 Big Sur On Unsupported Macs

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  1. How To Install Macos Big Sur On Unsupported Mac
  2. Patched Sur
  3. Install Big Sur On Older Mac
  4. Big Sur Google Maps
  5. Big Sur On Unsupported

In this video, i am going to show you how to install the final version of macos big sur on an unsupported mac (2008 2013)useful links:the patcher's site (mos. In this video, i am going to show you how to install the latest version of macos big sur (11.2) on an unsupported mac (2010 2013)link to the patcher (shout o. Before actually installing macOS Big Sur, we need to disable the system compatibility check layer, disable the system integrity protection (SIP), disable the verification of the libraries and, only then, insert our Hax.dylib in an environment variable. To achieve all that, we first need to BOOT into recovery mode. The latest and more advanced Mac operating system was announced at the Worldwide Developer Conference by Apple. MacOS Big Sur, also known as macOS 11 is a great catch as it comes with numerous new features such as redesigned icons and menu bars, as well as a new user interface. Fusion 11.5.6 not supported on Mac OS 11 Big Sur Beta Trying to start Fusion and get the following: Thought by installing the latest version of Fusion, it would be suppported, especially since the tech preview has been out for several months. Big-Sur-Micropatcher will allow you to upgrade from macOS Sierra, High Sierra or Mojave to Big Sur on an unsupported Mac! You can also do a fresh erase and i.

Apple updates its macOS (previously Mac OS X) desktop and laptop operating system once a year, like clockwork, bringing new features and improvements. That’s all very well, but Apple’s most recent version of macOS – Big Sur – won’t run on any Mac older than 2013, and in some cases 2014. Which may well mean that your Mac can’t officially be updated – unless you follow this tutorial.

Before you go ahead and follow the advice below a word of warning: there is a reason why Apple chooses not to support the new Mac operating system on older Macs. Older Macs just don’t have the necessary components or power required to cope with the demands of the more modern systems. So if you do install Big Sur, Catalina, or any recent version of macOS on an unsupported Mac don’t expect it to run smoothly.

Is my Mac too old to update?

We have a macOS compatibility checker here, so you can see which versions of macOS your Mac should be able to run.

Here’s an overview of the Macs that will run Big Sur, according to Apple:

  • MacBook models from early 2015 or later
  • MacBook Air models from 2013 or later
  • MacBook Pro models from 2013 or later
  • Mac mini models from 2014 or later
  • iMac models from 2014 or later
  • iMac Pro (all models)
  • Mac Pro models from 2013 or later

Apple advises that macOS Catalina will run on the following Macs:

  • MacBook models from early 2015 or later
  • MacBook Air models from mid-2012 or later
  • MacBook Pro models from mid-2012 or later
  • Mac mini models from late 2012 or later
  • iMac models from late 2012 or later
  • iMac Pro (all models)
  • Mac Pro models from late 2013

Apple advises that macOS Mojave will run on the following Macs:

  • Mac models from 2012 or later
  • iMac Pro (from 2017)
  • MacBook models from 2015 or later
  • MacBook Pro models from 2012 or later
  • MacBook Air models from 2012 or later
  • Mac mini models from 2012 or later
  • Mac Pro models from late 2013 (plus mid-2010 and mid-2012 models with recommended Metal-capable GPU)

The older macOS High Sierra had a little more scope. Apple said that would run happily on a late 2009 or later MacBook or iMac, or a 2010 or later MacBook Air, MacBook Pro, Mac mini or Mac Pro.

If you Mac is supported read: How to update to Big Sur.

This means that if your Mac is older than 2012 it won’t officially be able to run Catalina or Mojave. In the case of Catalina that includes all the old-style Mac Pro models, pre-‘trash can’. If you want to run , but your Mac is older than 2013/2014, the new macOS just isn’t for you, as far as Apple is concerned anyway.

However, despite this it is possible to run newer macOS versions on older Macs thanks to a patcher.

Don’t expect things to be plain sailing though – in fact you should expect to encounter problems. Be prepared for the fact that your Mac will not function optimally and you could lose data. (For that reason we recommend doing a full backup of your Mac first).

For example, many older Macs have problems with the Wi-Fi connection after installing macOS Big Sur. If you need Wi-Fi, installing the preview version is not advisable.

Running Big Sur on another macOS on an unsupported Mac may also be considered against Apple’s terms and conditions. For information about Apple’s terms and conditions read: Should you agree to Apple’s terms and conditions.

Wondering if it’s worth updating your Mac? Read: macOS Big Sur vs Catalina.

How to install Big Sur on an unsupported Mac

If your Mac is more than a few years old and you try to install Big Sur on it you will hit a few hurdles – the first being the fact that Software Update simply won’t let you install the new version of macOS.

However, this doesn’t mean that installing Big Sur on an older Mac isn’t possible. It is – you just need a patch. Luckily there’s a patcher for installing macOS Big Sur on older Macs available – the big-sur-micropatcher can be downloaded from GitHub.

Note that macOS patchers cannot perform magic and not all Macs will be compatible. Before installing Big Sur on an older Mac, make sure that your Mac is compatible with the patcher. On the patch page (linked above) you will find some notes indicating the various years of manufacture. Before you upgrade to macOS Big Sur review the compatibility notes.

The procedure for updating to a new version of macOS on incompatible Macs is as follows:

  1. First you will need to obtain the installation files for the operating system. You’ll have to obtain these using a compatible Mac. If they don’t show up in Software Update you can get the installation files from the Mac App Store.
  2. Now you need to load these installation files onto a USB stick and prepare the USB stick for installing macOS Big Sur. We explain how to create a bootable installer of macOS in a separate article.
  3. Next you need to obtain software that is able to trick the installation files of the version of macOS you want to install into believing that the Mac is compatible. You can download that patcher we mentioned above from GitHub. Click on the Code and Download Zip buttons.
  4. After extracting the archive from your download you will find the file “micropatcher.sh”.
  5. Open a terminal window and drag and drop the file into the terminal. Then run the command.
  6. Now install macOS from your bootable installer.
  7. In some cases, there are still tasks to be performed after the installation. These can be found in the instructions for big-sur-micropatcher. After preparing the Mac with the USB stick, start a terminal and enter “/ Volumes / Image Volume / set-vars.sh”. The script is part of the patch for macOS Big Sur and changes important settings for booting and system files.

The update can take several hours. In our case it sometimes looked like the installer had crashed during the update. In this case you should wait, as the installation is usually still in progress. Over time, better ways to update a machine may be found. Currently, the safest approach is to update using a bootable USB stick.

How to install Big Sur updates on an unsupported Mac

Once you have installed macOS Big Sur, updates will appear in Software Updates as soon as they are available. However, you should not install these, but ideally again create a USB stick with the current installation files and install the update in this way.

These steps were translated from an article by our colleagues at Macwelt.

How to run Catalina on an older Mac

You can download a macOS Catalina Patcher from a developer known as DOSDude1. The patch will enable you to install Catalina on an older Mac.

The Catalina hack doesn’t work with every Mac, but many are covered. You can see if your Mac is supported here.

DODDude1 offers a video tutorial on his website, here. We’ve simplified the steps below, but we recommend that you follow his tutorial.

  1. Download the latest version of the Catalina patch here. (You can make a donation).
  2. Open the Catalina Patcher app.
  3. Click Continue.
  4. Choose Download a Copy.
  5. The download (of Catalina) will start – since it’s almost 8GB it is likely to take a while.
  6. Plug in a flash drive.
  7. Choose ‘Create a bootable installer’ from the options.
  8. Plug the bootable installer into the Mac you wish to update.
  9. Restart the Mac while holding the Option/Alt key. This will cause the Mac open in Startup Manager.
  10. Choose the bootable installer drive and Enter.
  11. Now your Mac should open in Recovery.
  12. Choose Reinstall macOS and wait for the new version of macOS to install.
  13. After the installation has completed, you should restart the Mac in Recovery mode again, choosing the drive that contains the bootable installer.
  14. Now choose macOS Post Install and the required patches will be installed on your Mac so that Catalina can work.
  15. When the patches have been applied choose Force Cache Rebuild.
  16. Restart.
  17. When it reboots, your Mac should now boot into a fully working copy of macOS Catalina.

If you are running a version of macOS that predates High Sierra or Mojave, you will need to format your hard drive to APFS.

We have more advice about installing macOS via a Bootable Installer here.

How to run Mojave on an older Mac

As with Catalina, a patch tool was written DOSDude1 that enables you to install macOS Mojave on an older Mac.

You can download the Mojave Patch Tool here.

How to run High Sierra and older on an older Mac

DOSDude1 wrote a similar patch for High Sierra and prior to that Sierra. With the patch installed you can go back as far as early 2008 models. It’s unlikely to run like a dream, which is why Apple advises against this course of action. But you should be able to achieve tolerable performance.

Why you shouldn’t install new macOS on an old Mac

Patched sur download

We’d advise tech beginners against attempting this workaround: it calls for a moderate degree of tech expertise.

Remember that we’re going against Apple’s official advice on this one, which means that if something goes wrong – and that’s always a possibility with an OS install, even if you’re using official software – your warranty is unlikely to save you. Of course, it’s unlikely that your 2008 Mac would be under any warranty so that may not worry you too much.

Back up your Mac before going any further. And bear in mind two more caveats.

How To Install Macos Big Sur On Unsupported Mac

At some point Apple may patch this hack and prevent it working in future. So if you’re keen, and happy that the risks and difficulties are worth it for you, then jump in while you still can.

Otherwise, you might want to read How to sell an old Mac.

We’ve had a look at what’s coming in Big Sur – here’s our verdict: macOS Big Sur: should you update your Mac?

Related posts:

macOS 11 Big Sur is an advanced Macintosh operating system that you can install on your Mac. It has got tons of new features to enhance the user experience, like making safari browser 50% faster, new features of messages, Air Pods improvements, new-design sidebar in mail and photos, widgets in the notification bar, and many more.

Apple announced this new software on 22 June at WWDC. And this time, Apple did a big challenge and released the macOS 11 Big Sur along with iOS 14, iPadOS 14, tvOS 14, and watchOS 7. Meanwhile, Apple highlighted all the new features, changes, and improvements to the current software. You can download this new operating system from various sources now. Unfortunately, some Macs can't receive macOS 11 Big Sur update and they can't install the new operating system. In this article, we will discuss how to install macOS 11 Big Sur on an Unsupported Mac with easy steps.

Part 1: Official List of Big Sur Supported Mac Models

macOS 11 Big Sur Developer Beta is available to download. But you have to check your Mac compatibility first. If you have the below-listed Macs then you don't have to install macOS 11 Big Sur as these models will receive an update for macOS Big Sur automatically.

  • MacBook 2015 and later
  • MacBook Air and Pro Late 2013 and later
  • Mac mini 2014 and later
  • iMac 2014 and later
  • iMac Pro 2017 and later (all models)
  • Mac Pro 2013 and later

Part 2: Unsupported Mac Models of Big Sur (Not Eligible for Direct Upgrade)

On the other hand, if you have the below-listed Mac computers then you can install macOS Big Sur on those models as they are unsupported officially. You have to do some hacks to let Big Sur running on unsupported Macs.

Sur
  • MacBook Air 2012
  • MacBook Pro 2012 and Early 2013 MacBook Pro
  • 2012 Mac Mini
  • 2012 and 2013 iMac

Part 3: How to Install macOS Big Sur on an Unsupported Mac

Before the installation, make sure that you take a backup of your Mac on an external hard disk as you will lose all your data when you install the new operating system. There are several backup software like Time Machine, iCloud, Dropbox, and many more. Once you have taken a backup follow the instructions below to install macOS Big Sur on your unsupported Mac.

Step 1: First you need to download two files from the links below to complete the macOS 11 Big Sur installation on your unsupported Mac.

  • macOS Big Sur PKG installer: https://developer.apple.com/macos/
  • macOS Big Sur PKG install hack: https://forums.macrumors.com/simple-installer-hack-zip.926156/

Step 2: After you have downloaded these two files, unzip the hack and copy the hax.dylib file and then paste it to home folder.

Step 3: Click on Install Assistant.pkg to install required contents to your Mac. Make sure that you have enough space on your hard disk as the file will take 20.1 MB size on your computer.

Step 4: Now go ahead and tap on the Install button to install the software on the disk 'Macintosh SSD'. Once you click the 'Install' button then it will ask you to enter your password. Next, click the 'Install Software' button.

Step 5: Next, you have to boot your computer into Recovery mode. You can do that by pressing Command + R immediately on startup until Recovery option appears. In case if you have no recovery partition, you can press down Command + Option +R to get into Internet Recovery. After that, go to Utilities -> Terminal and type 'csrutil disable', followed by pressing the Enter button on your keyboard.

Patched Sur

Step 6: Type the following two commands in the terminal. Once you apply the first command, type your login password, and then input the second command.

sudo defaults write /Library/Preferences/com.apple.security.libraryvalidation.plist DisableLibraryValidation -bool true

launchctl setenv DYLD_INSERT_LIBRARIES $PWD/Hax.dylib

Step 7: Next, run the macOS 11 Big Sur installer app that you installed from InstallAssistant.pkg a while ago. Now click on the 'Continue' button and follow the instructions to complete the installation process.

Step 8: The installation will take about 30 minutes approximately. Once the installation is successful you will see the macOS 11 Big Sur wallpaper on your Mac screen. That's it, you have installed macOS Big Sur on your unsupported Mac successfully.

Follow the above-mentioned method to install macOS 11 Big Sur on unsupported Mac devices. The method is quite easy; you just have to focus on the command line and other installation procedures.

Install Big Sur On Older Mac

Part 4: Alternative Method to Install Big Sur on an Unsupported Mac

The above tutorial is for users who still have access to their device. However, if your Mac is unable to boot into Desktop or you are using a Hackintosh, then you should follow the alternative method instead. In this part, we will show you how to create a macOS Big Sugr bootable USB on a Windows PC and install macOS Big Sur on unsupported Mac by using that bootable media.

Step 1: Make a full backup of important files on your Mac.

Step 2: Download a copy of UUByte DMG Editor and follow the instructions to install it on your Windows PC.

Step 3: Insert a USB flash drive into PC and open UUByte DMG Editor. Now, click the Burn tab to get into the new window.

Step 4: You will see three options on Burn windows. Please import macOS Big Sur DMG file into the program and choose the USB drive name. You can also set a new name for that USB drive. And this is optional.

Step 5: Once the setting process is completed, just click 'Burn' button located at the bottom to start burning dmg file to USB on your PC. You should wait about 10 minutes for this task.

Step 6: Plug Big Sur bootable USB on your Mac and press Power + Option combine keys to open Startup Manager. At this stage, you are able to select a booting device. Click on the USB drive and start Big Sur installation process.

This part is mainly for Windows users who want to install Big Sur on an unsupported Mac. The most important step is to create a bootable USB drive.

Big Sur Google Maps

Troubleshooting:

If your system is showing any error message while installing the macOS Big Sur you can try these methods to fix it.

  • Restart your Computer and continue with the installation.
  • Make sure that your Mac’s date and time is correct.
  • Check your Hard Drive to see that you have enough free space to carry out the installation.
  • Make sure that the version of macOS Big Sur is up to date including the macOs installer
  • Run first aid on your startup disk before installing macOS Big Sur to check any system files are damaged or not.

Summary

Big Sur On Unsupported

You can see that it is not hard to install macOS Big Sur on an Supported Mac. Make sure that you key in the right command lines which are mentioned above, as typing a wrong command can harm your system. Enjoy the great features that come with the macOS Big Sur on your unsupported device!