Windows 10: I accidentally added my Microsoft 365 to a friends new computer

Sharing my Microsoft 365 has allowed my friends computer to have access to all my documents. How do I delete this?

:)

 

Outlook 365 - adding new account problem

The marvels of modern computing! *Wink*Zip Now, you may want to go back and fix post #5, as Ken suggested.

 

Huge problem - My Microsoft account was added to a friends computer as THE ONLY account

Hi,

If you've unintentionally added your Microsoft account to a different computer, you have the option to remove it by simply signing in to your Microsoft account. Here's how you can do it:

• Sign in to your Microsoft account
  here.
• Click your friend's computer name under Devices.
• Select Remove PC.

By doing the steps above, your friend will lose his access to the entire account and will be asked by the system to create a new one. He'll no longer be able to access all files and apps your account currently has.

Let us know if it addressed your concern.

Thank you.

 

Outlook 365 - adding new account problem

Well, here's my screenshot from 18362.175 (v19H1):





Apologies for the size; I'm having trouble with "Insert Image". If your magnifying glass works, you will observe that the Mail (Microsoft Outlook 365) is no longer present on my Control Panel.

Next suggestion?