Karsi for Mac.
The app your team works in. You sign in with the same email and password as your Karsi account.
The file to download Karsi for Mac will appear here, on this page. It will need macOS 15 or later.
Opening it the first time
macOS only opens apps Apple has checked without asking, and Karsi is not one of them yet. The first time, open it like this.
Install
Open the Karsi.dmg file and drag Karsi into your Applications folder.
Open Karsi
Double-click Karsi. macOS warns that it cannot open it. Close the warning.
Privacy & Security
Open System Settings and choose Privacy & Security. Further down there is a line about Karsi: click “Open Anyway”.
Confirm
macOS asks for your Mac's password, or Touch ID, and shows “Open Anyway” again: click it once more. From then on, Karsi opens like any other app.
Sign in
Sign in with your Karsi account's email and password. No account yet? Create it on the website, or open the link you were sent if you were invited to a team.