You can use macOS Recovery, the built-in recovery system on your Mac, to erase and reinstall macOS. Choose Apple menu > Restart, then immediately press and hold Command-R.

Apr 30, 2023 · Here's how to securely delete all of your files, then install a fresh version of macOS. If you're selling or giving away your computer, this is the only way to make sure …

Is a clean install better than a reinstall, or is it actually completely unnecessary to wipe your Mac first? We will then discuss the different ways to do a clean installation of macOS.

Jun 4, 2024 · Reinstalling your operating system can be a useful fix for a slew of problems you might run into on your computer, even on the best Macs. However, people often hesitate to …

May 15, 2025 · Learn how to perform a clean installation of macOS to fix system issues, improve performance, and get a fresh start without any leftover files or clutter.

Oct 16, 2025 · Reinstall macOS seamlessly on your MacBook Air, Pro, or iMac. TL;DR. To reinstall macOS on your MacBook Air/Pro/iMac: Use a Bootable USB Drive: Create a bootable …

Nov 27, 2025 · There are four ways to do a clean install of macOS, which essentially means erasing and installing macOS. Three of them apply to all macOS or Mac OS X updates and …

2 days ago · Start up from macOS Recovery. From the list of options in Recovery, select the option to install or reinstall macOS. Then click Continue and follow the onscreen instructions. If …

Feb 17, 2024 · Need to reinstall MacOS? Follow our easy step-by-step guide to get your Mac running like new again in no time!

Our method involves using the Recovery partition via which you can reinstall the latest version of the macOS you installed on your Mac.