While I understand the utility of a USB installer, it should be mentioned that macOS Internet recovery has been around since Lion. You can choose to install latest ...

Create Bootable Disc Make sure the USB drive is still connected to your Mac. Return to the Utilities folder on your Mac and open the Terminal app. At the Terminal prompt, type one of the following ...

With the OpenCore Legacy Patcher, it's possible to install macOS Sequoia on Mac computers from as far back as 2008. Here's how to get everything set up. After a series of developer betas, Apple made ...

Apple has released Mac OS X Lion in the Mac App Store for $30. Separately, Apple will also begin offering Lion on a USB thumb drive in Apple stores come August. Right now, you can grab Lion from 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 ...