Hello
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To disconnect your Microsoft account from your local account, follow the steps below:
- Logged into your account, click on the Start Menu > Settings > Accounts > Your information;
- Click Sign in with a local account;
- Enter your Microsoft account password, and click Next;
Configure your local account and click Next.
Access the link below log in with your microsoft account and change the email according to your microsoft and remove the Gmail account.
Sign in to your Microsoft account (live.com)
Also we know to this link together before, and then we can unlink your gmail using the same way at the same old place. To do this you may need to contact to this company administrator to find out this
Best regards
Yanhong
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