Recently, I was pleasantly surprised to discover that the Microsoft Store has a built-in CLI with that exact functionality. You just run `store updates` to check for updates to store-managed apps, and you can target specific items with `store update <update-id>`. Of course, there's also winget for non-store applications (`winget upgrade`). I find them pretty handy as I have become quite used to managing my Linux installations with pacman over the past year or so. I discovered the store CLI completely by accident. It's not widely advertised.