To check if another device is still connected to your Microsoft account and to disconnect it, you can follow these steps:
- Access Your Microsoft Account: Go to the Microsoft account sign-in page and log in with your credentials.
- Review Devices: Once logged in, navigate to the "Devices" section. Here, you will see a list of devices that are connected to your account.
- Disconnect Devices: If you find the old laptop listed, you can select it and choose the option to disconnect or remove it from your account. This will prevent it from accessing your files and account information.
- Check File Access: Ensure that the files you are concerned about are not shared or synced with your new laptop. You may want to check your OneDrive settings if you are using it for file storage.
If you need further assistance with managing your account or devices, consider reaching out to Microsoft support for detailed guidance.