how to reinstall macOS - Apple Community
Apr 22, 2022 · To start up from macOS Recovery, turn on your Mac and immediately press and hold one of the following combinations on your keyboard. Command-R is generally …
How do you reinstall macOS after erasing … - Apple Community
Jul 24, 2022 · 3. Install macOS After starting up from macOS Recovery, follow these steps to install macOS: Choose Reinstall macOS (or Reinstall OS X) from the Utilities window. Click …
How to reinstall macOS on a MacBook Pro w… - Apple Community
Feb 6, 2025 · The steps for booting in recovery depend on whether your Mac is newer with Apple Silicon or an older Mac with an Intel cpu. Guidance for recovery booting either can be found …
how to reinstall macos by flash drive on … - Apple Community
Aug 4, 2025 · Then reinstall macOS from Recovery. If your startup disk doesn't appear in Disk Utility, or Disk Utility reports that the erase process failed, your Mac or startup disk might need …
Unable to reinstall macOS on older Mac - Apple Community
Jan 30, 2025 · I reset an older mac. It was on Mojave, tried to reinstall os but it kept failing. I restarted the pc now it's opening on internet recovery but no drive shows when I try to install. …
Can't reinstall macOS after wiping MacBoo… - Apple Community
Nov 17, 2024 · Can't reinstall macOS after wiping MacBook Pro 2018 Hi, can anyone help me with the issue? I'm having with my 2018 MacBook Pro. I erased it following the instructions on …
Can’t install OS in my MacBook after eras… - Apple Community
Jun 26, 2025 · Can’t install OS in my MacBook after erasing and trying a reset I was trying to do a factory reset in my daughter’s Mac book pro (early 2015). I was able to follow these steps: 1. …
How long does it take to reinstall macOS … - Apple Community
Nov 6, 2023 · Before attempting to reinstall Big Sur, boot Recovery again and "repair" its startup disk. For instructions, read How to repair a Mac disk with Disk Utility - Apple Support. Follow …
No disk showing to reinstall macOS - Apple Community
Apr 5, 2021 · Click your Internal SSD/HD (APPLE SSD or SAMSUNG SSD) or “Macintosh HD” Click Erase In Format, Click on it, and select Mac OS Extended (Journaled) Click Erase to …
How do I reinstall macOS Ventura after re… - Apple Community
Jun 10, 2025 · How do I reinstall macOS Ventura after restoring my laptop? I got locked out of my laptop and chose to restore it; unfortunately, it has been causing me significant problems ever …