Help Center › Getting started

Check your download

Every installer on the download page lists its SHA-256 checksum. Checking it takes ten seconds and proves the file arrived intact.

Mac

Open Terminal and run (replace the file name with the one you downloaded):

shasum -a 256 ~/Downloads/<filename>

Mac: check the signature too

After moving Tentaku to Applications, run:

spctl -a -vv /Applications/Tentaku.app

You should see accepted, source=Notarized Developer ID, and a Developer ID ending in (W3J3FGA4P7) — that’s Tentaku’s Apple Team ID.

Windows

Open Command Prompt in your Downloads folder and run:

certutil -hashfile "<filename>" SHA256

Compare with the value on this page. If they differ, delete the file and download again.

Still stuck? Email help@tentaku.app — include which tab you were on and what you pressed.