While you can upgrade to macOS Mojave, many users will want to do a macOS Mojave clean install to speed up an old Mac, leave annoying problem behind and to get a fresh start. This guide will show you ...

TidBITS readers have recently asked me a few times if I think macOS 13 Ventura is mature enough to install on their Macs. My short answer was, “Yes, it’s fine,” because I have been running Ventura on ...

This guide shows you how to clean install macOS Catalina so that you can leave behind any problems from macOS Mojave and get a fresh start. This can help you speed up an old Mac, get some drive space ...

Creating a bootable macOS Mojave USB install drive is a great way to facilitate a clean install of macOS. This tutorial will work with the current developer beta and will also work once with the ...

PSA: for MOST use cases there is now a much easier solution. If your primary goal is just to download updates faster/not use up your limited data budget, and you have multiple Macs (otherwise why do ...

My friend was wiping my Mac so I could sell it and I’m pretty sure they’ve deleted the start up disk? It’s not letting me reinstall the OS on a recovery startup. She wonders about a fix. There are a ...