In a new post on WinSuperSite, Paul Thurrott found something interesting. Apparently, Windows Blue will allow you to uninstall apps across multiple PC’s at once.
In Windows 8.1, at the Start Screen, you right-click the app you wish uninstall and then choose Uninstall from the app bar.
The screen above shows up and you get the option to uninstall the app from ALL your PC’s where you are logged in with a Microsoft account. As the pop-up explains, uninstalling the app also removes all data associated with the app.
Another good catch by Thurrott – from a user interface perspective this should be changed.
The default behavior should be to uninstall from one PC with the option to click the checkbox for multiple PC’s.
I think this will be fixed before they release the update.