Installing #

Stello is available on all major operating systems.

Windows #

Download for Windows   (Windows 10+)

Install Stello via the Microsoft Store from your computer or the website.

Mac #

Download for Mac   (macOS 10.15+)

Once downloading finishes, open the file and drag Stello into the Applications folder shown. You can then delete the file that was downloaded, and open Stello from your Applications.

Linux #

Please choose the format most suitable for your Linux distribution:

• DEB
• RPM
• AppImage
  • Stello's AppImage is not compatible with distros like Ubuntu which use AppArmor
  • You must allow executing the AppImage file after it downloads
  • libfuse2 must be installed (not version 3+)

Chrome OS #

Recent Chromebooks support Linux by default and so you should be able to download Stello for Linux and follow the instructions above.

Not supported #

Stello cannot be installed on Android, iPhones, or iPads.

(sent messages can of course be viewed on such devices though)