How to install app updates from the Microsoft Store

1. Close this app if it’s currently open
2. Launch Microsoft Store and go to “Library” (lower left corner)
3. You will see a list of available updates under “Downloads and updates” (click on “Get updates” button to refresh this list)
4. Locate this app and choose update

Official instructions from Microsoft
https://support.microsoft.com/en-us/account-billing/get-updates-for-apps-and-games-in-microsoft-store-a1fe19c0-532d-ec47-7035-d1c5a1dd464f

How to turn on automatic app updates
https://support.microsoft.com/en-us/windows/turn-on-automatic-app-updates-70634d32-4657-dc76-632b-66048978e51b