Single-use codes are temporary and can only be used once. They are typically sent to complete the login process if you’ve enabled two-factor authentication on your Microsoft account.

To link your Microsoft account to Xbox, press the Xbox button, navigate to Profile & system > Add or switch, and click Add new. Here, enter your Microsoft account credentials and follow the ...

Now scan the QR code with the device where you have stored passkeys. In this case, I am using an Android smartphone. That’s it! You will be successfully logged into your Microsoft account. Once ...

You can make your Microsoft account far more secure if you ditch your password. But if you plan to do so, there's a step you absolutely must not skip.

Buying Microsoft Office is pretty simple. You have three options. For Microsoft 365, you can buy a subscription from the Microsoft Store on Windows, or use a code from a retailer.