To download for Mac, you should obtain the .dmg file from the official GitHub Releases page . Barrier is a free, open-source software KVM that allows you to share a single keyboard and mouse across multiple computers—such as a Mac and a Windows PC—by simply moving your cursor to the edge of the screen. How to Install Barrier on Mac
Follow these steps to set up the software on your macOS device: Download Barrier for Mac | MacUpdate barrier download mac