

You can download the installer for Catalina from the Mac App Store - as long as you know the magic link. We have a list of which Macs run which versions of macOS & Mac OS X.
Mac os x 10.5 download how to#
In fact, we tell you how to get copies of Leopard, Lion and Mountain Lion too!
Mac os x 10.5 download mac os x#
You won't be able to get the Mac OS X Snow Leopard download this way, but we'll look at that later. You should also close the Mac App Store app if you have that open or the link may not work* *Note that we have discovered that the links we give below will only work if you are surfing in Safari, so we suggest you switch to Apple's browser before moving on. We will show you a way to get the following macOS installers: We have the necessary links to the Mac App Store below. Luckily it is possible to gets hold of these files - as long as you know where to go on the Mac App Store. Where can I download old macOS?īefore you can install an older version of macOS or Mac OS X you will need to get hold of the installer for the version of macOS you want to install. You also might want to get the installer for a version of macOS in order to make a bootable installer for installing macOS on multiple Macs (we also look at that scenario separately). However, if you were hoping to run older versions of macOS on M1 Macs that's not possible. We also have a guide to downgrading from the macOS beta. If you are looking for a way to revert to the previous version of macOS, we have a more specific article about downgrading from Big Sur to Catalina, although we do cover the method here too. We have a separate article that explains how to install old versions of macOS for when you get to that stage of the process. We explain how to get hold of the relevant installer files so that you can install the software on your Mac. In this article we will cover how to get old versions of macOS including Catalina, Mojave, El Capitan, Sierra, Yosemite and even old versions of Mac OS X. Either way, you have questions and we have answers. Or maybe you just don't like the new version of macOS that you have installed.Īnother scenario is that you are a developer and you need to be running multiple versions of macOS and Mac OS X so that you can be sure that your software runs correctly on them. Perhaps you are relying on software you have discovered doesn't work properly in the latest version.

There are a few reasons why you might want to download and install old versions of macOS or Mac OS X. That Mac App Store link isn't working for me!

How to download Sierra, El Capitan or Yosemite
