To forcefully unbind a Microsoft account, administrators should delete the specific account subkey found under both StoredIdentities and UserExtendedProperties .
: It stores security tokens and "extended properties" (like your email address or unique CID) needed for apps to sign you in automatically without asking for a password every time. Revocation Checks identitycrl registry
⚠️ : Only tamper with this sector if standard account removal menus in settings are non-responsive. To forcefully unbind a Microsoft account
Modifying this key is usually a troubleshooting step for complex activation issues: identitycrl registry
Unlinking Windows local account from child's Microsoft account
HKEY_CURRENT_USER\Software\Microsoft\IdentityCRL\UserExtendedProperties Delete the specific email folder.