Windows 10: Can I request for cancel for upgrade key via Microsoft app store?

I have mistake when upgrade Windows 11 Home to Pro for WorkStation instead of Pro lastday.Can I cancel my upgrade request and get a refund?

:)

 

microsoft app store

How to run apps that are downloaded from Microsoft app store on multiple PCs without downloading multiple times.

 

App store and Microsoft account

Thank you for the advice

I see what you mean about the password but i think its a backward step to compromise my Microsoft password to to use the app store

 

Issue with OpenWith.exe freezed after you cancel file requester

I have a strange issue with OpenWith.exe, when you have to select the assigned program to a file type.
The problem is that when I CANCEL the action the task OpenWith.exe hangs forever blocking also Properties panel. If I choose a new app or click out of the list it closes correctly and nothing strange happens. To better describe and understand the issue I've made a short video:


The real thing that puzzles me is that it happens even in Safe Mode! No Shell Extensions or strange drivers loaded etc.
Maybe it's a Windows 10 19042.906 bug triggered only on some HW/OS configurations?

Any good idea to professionally track down the issue are welcome.
Here are a some dumps I've done of the explorer + openwith tasks when it happens: Microsoft OneDrive - Access files anywhere. Create docs with free Office Online.

EDIT
To easily (?) reproduce the above bug in the video do a few further steps:
- enable 'Show libraries', see Show libraries in File Explorer (microsoft.com)
- .... (follow steps in the video)
- once you are at the file requester to pick the default viewer, EXPAND the libraries tree and click on (enter in) last library listed (usually 'Videos')
- wait a few secs for it to refresh
- now Cancel the file requester