This guide will let you know how to install Diablo 3 on Mac. Go through the guide and follow the step-by-step instructions to install it.
Download Battle.net Launcher
First of all, you have to download the battle.net launcher from https://battle.net. After reaching this website, you need to click on the Download button on the top right of your screen, it will take you to the downloader. Now you need to allow the download by clicking on the Allow button.

Install Battle.net
After the downloading, go to finder and click on the downloads folder. Then you have to double-click on the battle.net setup file and it will ask permission to open it, click on Allow and then select the language. After that, it will ask you where you want to install this, then click on Continue and it will start installing the battle.net launcher.

Once the installation finishes, you have to log in with your username and password but if you don’t have an account, then you can click on create an account. Or you can sign in using your Gmail or Facebook account.

Game Installation
When you open up battle.net for the first time, it will start scanning for the games. To stop this, you can simply press the Close button and click on Continue. On the main menu of the launcher, you will find all of the games that you can download and play. If you go to the Shop section then you can buy many different games but be aware only some of these are available on the Mac. So make sure that you check before downloading or purchasing the game.
After that, go to the all games section and find Diablo 3, click on it, and then press the Install button on the bottom left side of your screen. Its location is set to the Applications folder by default, so you don’t need to change it make sure that you have 17.80 GB of free storage to install this. Now you have to click on the Start Install button and wait for some time because this installation process will take time which completely depends on your internet speed.

After the downloading, click on the Play button on the bottom left of your screen and it will take permission to access your documents folder, you have to press OK. Now the game will start, and you need to login into one of the game servers and then accept the game contract. After this, you can enjoy your game.
