Is it possible to remove an individual OneDrive account from a Windows PC / account?

Is there any known way to remove a OneDrive account, from a Windows PC / account? I.e. that guarantees the OneDrive account can no longer be accessed, from that Windows account?

I already found the “Unlink this PC” link, inside OneDrive Settings. When I re-open OneDrive, it then shows a sign-in screen. However, appearances are deceptive.

When I re-enter my Microsoft account email, it signs back in again – without asking for any authentication (password, Windows Hello, verification code etc). I can create + delete files etc, and it affects my files on onedrive.live.com.

I have tried other methods as well. Nothing seems to work!

1. I have now removed my Microsoft account in the Windows Settings app, in Accounts > Your accounts. Same result. (Aside: I have also “Reset Windows Hello on all of my Windows devices”).

2. I tried rebooting after “Unlink this PC”. Same result.

3. I noticed the support page, Unlink and re-link OneDrive. This claims that you after you “Unlink this PC”, you can “Clear sign in credentials” (for all OneDrive accounts you have added?), using the following incantation:

   1. Press the Windows key + R to open a “Run” dialog.
   2. Enter the path %localappdata%MicrosoftOneDrivesettings and select OK.
   3. Delete the PreSignInSettingsConfig.json file.

   This did not change the result.

4. I have tried uninstalling the OneDrive app, re-downloading it, signing out of my Windows account and signing back in again. This did not change the result.

5. I have tried wsreset.exe and C:Program FilesMicrosoft OneDriveonedrive.exe /reset. These commands ran as expected, according to the support page Reset OneDrive. They did not change the result.

I am using a personal Microsoft Account, with an @outlook.com address.