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1. #REINSTALL MACOS BIG SUR HOW TO#
2. #REINSTALL MACOS BIG SUR MAC OS X#
3. #REINSTALL MACOS BIG SUR INSTALL#
4. #REINSTALL MACOS BIG SUR UPDATE#
5. #REINSTALL MACOS BIG SUR FULL#

Using Ctrl+R to restart your Mac will reinstall the current version of macOS on your machine. Then select "Reinstall macOS Big Sur" from the tools box. The Apple logo will appear if you keep pressing the Command+R key. Press the Restart button on your computer's desktop. By using Internet Recovery, you may reinstall macOS without losing any data.

#REINSTALL MACOS BIG SUR MAC OS X#

Mac OS X may be reinstalled on top of an existing OS. MacOS can be reinstalled without wiping anything else. You'll be prompted to choose a hard disc. Click "Continue" to get to the installation on a USB drive. Then, choose "Reinstall macOS" if you used a working recovery partition. Click "Erase" on your primary drive.Īfter wiping your data, you may reinstall macOS If not, choose Utilities, then Disk Utility from the menu bar. Depending on how you entered Recovery Mode, you may be prompted to launch Disk Utility immediately. Follow the simple steps below to proceed: To ensure a clean reinstallation, you must first wipe your hard drive in Disk Utility. Time Machine automatically starts creating periodic backups without your intervention. Or select Apple > System Settings > Time Machine. Open Time Machine options from the navigation bar. If you accidentally delete or lose data, you may restore them from a backup. Using Time Machine, the built-in backup tool of your Mac, ensures that all of your data, including applications, music, photographs, email, and documents, will be backed up. You may back up your data in two ways: 1. Many people are afraid that they'll lose all of their data if they reinstall the operating system.Ī data recovery program or a backup copy of the contents on your Mac may be used to ensure the safety of your data during a reinstallation.

#REINSTALL MACOS BIG SUR UPDATE#

The poor performance of your Mac or a hardware failure demands an update or a reinstallation of your macOS. Avoid Data Loss when Updating or Reinstalling macOS Before installing a previous version of macOS or Mac OS X, you will need to erase your data. Note: You can't hold an older version of macOS if your Mac is running a newer one.

#REINSTALL MACOS BIG SUR INSTALL#

After downloading the installer, you can click to install it, and your Mac will be updated (or rather, degraded). Next, download the installer for the Mac OS X or macOS version you want to install. Verify that your Mac can run the macOS or Mac OS X version you wish to install.

Typically, a Mac-only runs the OS already installed on the device when you purchased it or subsequent versions. Apple's M1 chip prevents you from using an earlier version of Big Sur on your Mac. You should be aware that not all Mac OS X versions are compatible with all devices. It's possible to downgrade the macOS if your Mac is no longer performing smoothly with a higher version.

#REINSTALL MACOS BIG SUR HOW TO#

How to Install an Earlier Version of macOS

Click "Agree." Then, in the next window, choose your hard drive. From the tools window in macOS Recovery, choose Reinstall macOS, click Continue and follow the onscreen instructions. Now to begin the installation, follow these steps: Hold them until the Apple logo appears on your screen, and then let go. While your computer is rebooting, press and hold the Command and R keys together. You may do this by pressing the power button or choosing Restart from the Apple logo in the upper left of the screen. To get the latest version of the macOS, first, let's see how to enter the Recovery Mode: Using the Recovery Mode on your Mac is a simple method to restore your macOS or install a new one.

Have you been experiencing problems with your Mac computer lately? It may be time to install a new operating system. Follow the instructions in this article to reinstall macOS on your Mac device in under an hour. We've chosen two methods for reinstalling the App Store, which allowed us to obtain and install the most recent version of Mac OS. Installing macOS on a Mac may be accomplished via a variety of techniques. However, if you encounter any errors, you might feel demotivated, and the task of installing macOS will become challenging to complete.

#REINSTALL MACOS BIG SUR FULL#

Full stepsĪre you wondering How to Reinstall macOS on iMac/MacBook Pro/Air without using a USB flash drive or a disc? Installing macOS on a Mac device successfully in a single try is like passing the most difficult test you've ever taken. Fix 2. EaseUS Data Recovery Wizard for Mac.Verify that your Mac can run earlier macOS versions > Download earlier versions > Click to install. Restart your Mac device > Press and hold the Command and R keys together until the Apple logo appears.