Click Screen Saver Options to customize which scenes Aerial uses.Scroll down to find Aerial and select it.Return to System Preferences, click on “Desktop & Screen Saver,” then “Screen Saver.”.If your system’s setup doesn’t automatically allow downloads from untrusted developers, open System Preferences, click on “Security & Privacy,” and there should be an option to open the file after you enter your admin password.zip file and double-click the file “Aerial.saver” to install it. (It should automatically download from that link, but if it doesn’t, try reading this.) Download the Aerial project from GitHub.To add the screensavers to your Mac, follow these steps:
