How to install Mu on macOS with the Official Installer

Installing Mu on macOS is super easy.

Mu will run on any machine running macOS version 10.11 El Capitan or later. There is advice on Apple’s website on how to check your macOS version.

Step 1 - Download Mu Installer

Step 2 - Open the Installer

Mac OS open downloads
Mac OS downloads

When you open the installer you’ll be asked to accept the software license agreement and then your computer will verify the package is not corrupted (this may take a couple of minutes).

Step 3 - Install Mu

Mac OSX installer step 1

Step 4 - Installing

Mu will install into the Applications folder on your Mac.

Mac OSX installer step 2

Step 5 - Start Mu

Mac OS open downloads

Double-click on the Mu icon. You’ll see a dialog to check you want to open Mu. Click “Open”:

Click to Open

This can take some time as OSX checks the Mu package, but you’ll only ever have to do it once.

Mac OSX installer step 3