R MAC OS X SIERRA HOW TO
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Shut down your Mac [Simply click the Apple icon in the toolbar and select Shut Down.

So, if you’ve done everything right but still can’t activate or use it, be sure to check if the partition is working correctly. Sometimes, the macOS Recovery partition just doesn’t seem to kick in.

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How to check if Recovery partition is working on Mac If you don’t have those discs, you can purchase them from Apple. In this scenario, you need to use the original discs that came preinstalled with your Mac to get the job done. If your Mac runs macOS X Snow Leopard or earlierĭoes your Mac support recovery partition? If your Mac computer is running OS X Snow Leopard or older, it won’t be equipped with a Recovery partition. If your Mac is running anything older than macOS Sierra (introduced in 2016), it won’t have all the Recovery options. If your Mac is running macOS Sierra or earlier

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Note: You can also use the Shift + Option/Alt + Command ( ⌘) + R on your Mac to install the macOS version that came preinstalled.

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Now you can access an Apple server to download the latest macOS version.If Command ( ⌘) + R didn’t work for you, try out the Option/Alt + Command ( ⌘) + R when you boot up to activate Internet Recovery Mode.Restart your Mac and immediately press Command ( ⌘) and R to enter macOS Recovery.Or, perhaps the Recovery partition has been corrupted. Maybe you accidentally deleted the Recovery partition while installing Windows via Boot Camp or replacing the HDD on your Mac. Did you accidentally delete the Recovery partition? You need a new Mac keyboard, check out this extensive roundup. If you find that everything works properly now, you can be certain your Mac’s keyboard is at fault. If you have any trouble, try another keyboard. Test both your R key and Command keys independently. Make sure your keyboard works properlyĪnother thing worth keeping in mind is ensuring your keyboard isn’t faulty. Now, you should see the Apple T2 chip on the right if your Mac supports it. Next select Controller or iBridge in the sidebar. Now, press and hold the Option key and select System Information. Click the Apple icon at the top left corner of the screen. Note: There’s also an option to check whether your Mac has a T2 chip or not.

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MacBook Air 2018 or later MacBook Pro 2018 or later.

The following Macs come with Apple T2 Security Chips: It endows an advanced level of security by leveraging enclave coprocessors. If it’s the case, try Option/ Alt + Command ( ⌘) + R to enter macOS Recovery Mode.įor the uninitiated, T2 Chips are the second generation custom silicon for Mac. Have a Mac With a T2 Chip? Try A Different Keyboard ShortcutĬommand ( ⌘) + R shortcut may not work on your Mac with a T2 Security Chip. That aside, there are many other reasons why macOS Recovery Mode may not work. While Command ( ⌘) + R works on most Macs for entering macOS Recovery, it isn’t the only option. Possible reasons why Command + R isn’t working on Macįirst and foremost, make sure you’re using the right keyboard shortcut.

Install macOS from the bootable installerġ.

Createinstallmedia commands for different macOS versions.

Create a macOS bootable installer on a flash drive.

Use Internet Recovery to reinstall macOS.

Restore a Mac without a Recovery partition.

Try this fix to force the Recovery partition to appear.

Use Terminal to check if your Mac has a Recovery partition.

How to check if Recovery partition is working on Mac.

If your Mac runs macOS X Snow Leopard or earlier.

If your Mac is running macOS Sierra or earlier.

Did you accidentally delete the Recovery partition?.

Possible reasons why Command + R isn’t working on Mac.

So, if Mac Recovery Mode is not working and you can’t figure out why the usual Command ( ⌘) + R process has gone south, you’re at the right troubleshooting guide. While this official troubleshooter works well most of the time, it has had its fair share of issues.

* Versions marked with asterisks are partially compatible with the corresponding OS X/macOS versions and may not work correctly.Whether you’re trying to fix a stubborn problem, repair or erase a hard drive, or reinstall the latest macOS version, macOS recovery (launched in 2010 with OS X 10.7 Lion) is the way to go.

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To avoid these issues, upgrade to Parallels Desktop 18.Įnd-of-Life versions of Parallels Desktop Mac OS version Please check KB 125506 for known compatibility and resolved issues prior to upgrading to macOS Monterey 12. * Older Parallels Desktop versions are not fully optimized and compatible with the new macOS release, macOS Monterey 12. The compatibility table for End-of-Life Parallels Desktop versions is below. The table represents Parallels Desktop and macOS (as the main system) compatibility information.

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