The installer is available for multiple operating systems, and the Blizzard website typically detects your system automatically to offer the correct version. For Windows Users
: Visit the Blizzard Battle.net download page and click the Download for Windows button.
While not natively supported, you can install Battle.net on Linux-based systems like the using compatibility tools.
: Once the installation is complete, sign in with your Battle.net account or create a new one for free. For Mac Users Download : Click Download for Mac on the official site.
: If the file is a .zip , extract it first. Double-click the Battle.net-Setup file to begin.
: You will need to enter your Mac's administrator password to allow the Battle.net Update Agent to install necessary files. For Steam Deck and Linux