Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi @Dave Irwin,
Welcome to the Microsoft Q&A forum.
I understand that you want to clear the old sign-in information on your computer.
Please follow the steps below to continue:
- Please sign out your accounts from Office applications, then close all Office applications.
- Open File Explorer, paste the following path, and delete all files and folders. %localappdata%\Packages\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy
- Open the browser, press Ctrl + Shift + Delete, then select Clear now.
- Go to settings > Accounts > Access work or school
- Check if you can see your school account in "Access Work or School". If you can see it, please select it and select Disconnect. After that, please click "Connect" and log into your business account again to register the device.
- Clear Cached Credentials
- Open the Control Panel on your PC.
- Go to User Accounts → Credential Manager.
- Open the Control Panel on your PC.
- Under both Windows Credentials and Generic Credentials, look for any entries related to your Microsoft 365 account.
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- Select and remove those entries.
- Restart your computer and try adding your account in Office again.
Download OLicenseCleanup.vbs and run it. In this way, you can use this package to remove license, remove cached identities in HKCU registry and remove credentials. For more details, you can refer to this article: Reset Microsoft 365 Apps for enterprise activation state.
- Reboot your device.
- Reopen Office apps and sign in with the correct account.
I hope this information is helpful. Please follow these steps and let me know if it works for you. If not, we can work together to resolve this.
Thank you for your patience and your understanding. If you have any questions or need further assistance, please feel free to share them in the comments on this post so I can continue to support you.
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