
This could be the single software your Mac needs to boost up performance as well as clear out junk files that you don’t need. It can also help eliminate malware from your computer and even help boost memory performance, resulting in faster performance from your laptop. This is one of the best tools to clean up your Mac and it offers a wide range of features in addition to just cleaning up your Mac. So let’s have a look at some of the best free Mac cleaners available in 2022. While there aren’t a lot of options out there, we’ve managed to narrow down eight great apps/software for macOS laptops and computers. Keeping this in mind, it always makes sense to go with the best in the business for something as important as cleaning up your Mac. It is always recommended to steer clear of apps and software like this as it could potentially pose a security threat to the contents of your Mac.
If you want to start up again from the disk you just erased, select Reinstall macOS in the utilities window, then click Continue and follow the onscreen instructions to reinstall macOS.There are several apps out there that promise to clean your Mac while scaring you for an instant about the “virus” that’s on your computer. After your Mac activates, click Exit to Recovery Utilities. Use the Wi-Fi menu in the menu bar to choose a Wi-Fi network, or attach a network cable. Your Mac now attempts to activate, which requires an internet connection. When your Mac restarts, follow the onscreen instructions to choose your language. When asked whether you're sure you want to erase this Mac, click Erase Mac and Restart.
Click Erase. However, if you see an Erase Volume Group button, click that button instead. Click the Erase button in the toolbar, then specify a name and format:. Now select Macintosh HD in the sidebar. If you previously used Disk Utility to add volumes to your startup disk, select each additional internal volume in the sidebar, then click the delete volume (–) button in the toolbar to delete that volume.ĭuring this step, disregard any internal volume named Macintosh HD or Macintosh HD - Data, as well as any volumes in the External and Disk Images sections of the sidebar. In the Internal section of the Disk Utility sidebar, make sure that you see the volume named Macintosh HD.
From the utilities window, select Disk Utility and click Continue. If asked, enter the Apple ID and password previously used with this Mac.
If asked, select a user you know the password for, then enter their administrator password. Turn on your Mac and continue to press and hold the power button until you see the startup options window.