Windows 10: How to delete an old Microsoft account from Windows 10

I have a new Windows 10 PC. We recently changed our ISP and hence email addresses. In error a second Microsoft account was created for the same user, so we ended up with two accounts identified by the old and new email addresses respectively. We logged into the new PC using the old account, before realising the error. We then went back to the old PC and deleted the incorrect account. We now find that the new PC has the old account, which doesn't exist, baked into it, and it's impossible to log in. How do I get rid of this error on the new PC?

:)

 

Strange Windows 10 User Account issue.

Unfortunately I had done those steps numerous reboots, it just, reappears for no good reason. The base account isn't even a Microsoft account, it's a local account.

I haven't quite tried the built in administrator account on W10, but so far in my experience on my own computer, the built in account seemed to have absolutely no more control than I did on my own.

It's just strange, I go in, it warns me twice about deleting the account, then it's gone. Reboot, and it's back?

EDIT: Just to specify, both command line and Netplwiz both say only HIS account exists on the computer, it doesn't list this rogue account. This is what I meant in my first post about the fact that even Windows doesn't seem to believe it exists, HALF the time. *Frown

 

Windows 10 Tweaks

As you may already know, Windows 10 (as well as Windows 8) allow you to log in with a valid Microsoft account, instead of creating a local account that only works on your machine. However, you may prefer to keep a local account for privacy reasons. If you do, though, some Windows 10 features—like Cortana—may not work. Despite the default behavior, the Windows 10 Store is not one of them. You can still log in to your Microsoft account for just the Store without switching to a full Microsoft account. The process, however, is not terribly obvious. To do so, follow these steps:

• Launch the Store from your Start menu.
• Click the user icon next to the search box.
• Click “Sign-in” from the menu that appears.
• Choose “Microsoft account” and log in like normal.
• When the “Make it yours” box appears do not enter your password. Instead, click “Sign in to just this app instead.”

from Lifehacker

 

Windows 10 Old Microsoft account issue.

Tom,

Thank you for your reply, appreciate the time taken by you in keeping us updated on the status of the issue.

Since the issue is still facing, you may try the below steps and check.

Step 1: Change your old account type from Microsoft account to Local account and then delete this old account by logging into some administrator account.

To switch to a Local Account follow these steps:

• Login to your old account.
• Press “Windows key +X”.
• Go to Settings
• Choose Accounts and then select Other User Accounts towards the left.
• You will get an option “Switch to a Local account” right below your user account name.
• Select “Switch to a local account” option.
• Enter the required details.

Step 2: Login to some other account which has administrator privilege and delete the old account.

• Click on Start and select
  Settings.
• Click on Accounts.
• Now select Family & other users.
• Here you find your old account, just select and click on
  Remove.

Hope this helps. Please do let us know if you need any further assistance.

Thank You.