Updates
Fletch updates itself in the background. Builds are signed and notarized, and every update is cryptographically verified before it’s applied.
How it works
Section titled “How it works”- On launch, Fletch checks for a newer release.
- If one exists, it downloads and stages it silently and shows an “Update ready” toast.
- From the toast you can Restart now to apply it, or defer — the staged update is applied the next time you launch Fletch.
Fletch never restarts on its own; you decide when to apply a waiting update.
Verification
Section titled “Verification”Updates are checked against Fletch’s release feed and verified with a signature baked into the app, so a tampered or unsigned build won’t install.