Auto-Update Systems Expert

Secure auto-updates in a Tauri desktop application require embedding a pinned Ed25519 public key and enforcing manifest signing to cryptographically verify artifacts before installation. This prevents tampered code from reaching users.

Staged rollout support for Tauri app updates is a controlled deployment mechanism that distributes artifacts across stable and beta tracks. It allows developers to gradually release software versions to monitor stability before full deployment.

Rollback for a failed Tauri update works by applying atomic updates that automatically revert to the previous stable version if the installation process encounters an error. This safety net ensures users retain a functional application.

Yes, you need HTTPS endpoints to distribute signed Tauri updates because HTTPS-only delivery protects the update distribution process from man-in-the-middle attacks and artifact tampering. This aligns with defense-in-depth threat model requirements.

Yes, you can use signature verification for both beta and stable Tauri release channels. The updater enforces cryptographic signature checks on update artifacts across all deployment tracks before allowing installation.

Relying solely on HTTPS for Tauri update security leaves artifacts vulnerable if the endpoint is compromised, which is why cryptographic signature verification and pinned public keys are required to ensure authenticity and defense in depth.