!!exclusive!!: Wsappbak

: Run WSAppBak.exe , provide the app path, and set an output destination for the new .appx file.

| Limitation | Explanation | |------------|-------------| | | Apps installed for all users (e.g., Microsoft Store, Cortana) are skipped. | | No restore built-in | You must use wsappdeploy or manual copying. | | Requires same OS version | Restoring to a newer Windows build may fail. | | Encrypted data | Some apps (e.g., WhatsApp UWP) store data with device‑specific keys – restore may not work. | | No incremental backups | Every backup is full. | wsappbak

to handle the digital signing necessary for Windows to trust and run sideloaded applications. 💻 Technical Infrastructure : Run WSAppBak

First find the package family name: