Windows 10: Can I possibly use the same Microsoft account on two devices yet the other device has...

I need it bad for Minecraft, I'm letting a friend have my account since it's been dusty and I haven't been using it.

:)

 

Unknown devices on my Microsoft account

Hello Flemmingk,

Could these other devices be from friends that you may have signed in to your Microsoft account on for something?

Either way, you can remove these devices.

*Arrow Microsoft Account - Remove Devices User Accounts Tutorials

Afterwards to be safe, I would recommend to change the password of your Microsoft account, and enable two-step verification if you haven't already.

Change Password of Account in Windows 10 User Accounts Tutorials

Turn On or Off Microsoft Account Two-step Verification User Accounts Tutorials

 

Microsoft Account devices list.

Thank you again but thats not the problem either.

I should be able to login to my Microsoft online account from any of my 4 PC's and see the exact same devices listed i.e. all 4 PC's should show up within the account devices list but they dont. Each PC displays a different device list.

 

Unknown devices on my Microsoft account

Thanks Brink
I get different reactions every time I try to delete a device, but the result is that I cannot remove the devices.
I'll go back to local accounts and delete the Microsoft account.
I changed to Microsoft account because I wanted to use the Continue on PC feature. This feature doesn't work so I think that I'll just forget about it.
Thanks for your interest.