Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

If you think your Microsoft account has been hacked, find out how to secure your account and check for unauthorized activity.

For all sign-in issues, use this troubleshooter to help identify your problem and provide available support options. First, we will ask you to enter the email address or mobile phone number …

Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

Learn how to fix problems signing into your Microsoft account. Resolve password verification, locked account, and other Microsoft account login issues.

Learn what to do if your username and password have stopped working. If you sign in to your account while traveling or if you install a new app that signs in with your account, you may get …

Learn how to keep your Microsoft account safe, including making a strong password, identifying safe emails, and reviewing account activity.

A Microsoft account recovery code is a 25-digit code used to help you regain access to your account if you forget your password or if your account is compromised. Go to the Manage how …

If you see the error message, "We couldn't find an account with that username", or think your account has been hacked, learn how you can recover your account. Open the Sign-in Helper …

Whether you receive a link in an email that appears to be from your bank but isn't, fake notifications from social networking sites, or malicious advertisements, we can help you …

In early 2024, National Public Data, an online background check and fraud prevention service, experienced a significant data breach. This breach allegedly exposed up to 2.9 billion records …