1. Mac App Store

The Mac App Store will be your main way to download macOS. You can download the following versions – 10.13, 10.14, 10.15 & 11.0. Each link below will open up that version in the Mac App Store. All you need to do is, click the Download Button. When the download is finished, the installer will be in /Applications.

1 – macOS Monterey 12

https://apps.apple.com/us/app/macos-monterey/id1576738294

2 – macOS Big Sur 11

https://apps.apple.com/us/app/macos-big-sur/id1526878132

3 – macOS Catalina 10.15

https://apps.apple.com/us/app/macos-catalina/id1466841314

4 – macOS Mojave 10.14

https://apps.apple.com/us/app/macos-mojave/id1398502828

5 – macOS High Sierra 10.13

https://itunes.apple.com/us/app/macos-high-sierra/id1246284741