Get answers to some basic questions about what two-step verification is, and how to set it up and use it to help keep your Microsoft account more secure.

You can block messages from specific email addresses or domains from reaching your inbox. When you add an email address or domain to your blocked senders list, Outlook automatically moves messages from that sender to the Junk Email folder.

Learn what you can do if you're not receiving account aign-in verification codes.

Before you begin filling out the form. The steps below will help guide you when filling out the account recovery form. It can be a lengthy process as it's designed to ask questions about your account that only you can answer.

Learn how to change or reset your Windows password if you've forgotten or lost it.

System requirements and setup steps for the Phone Link app

How to use the SUMIFS function in Excel, one of Excel’s math and trig functions, to add arguments that meet multiple criteria.

Learn how to recover files that have been lost, deleted, or accidentally changed.

Learn how to use InPrivate browsing in Microsoft Edge if you don't want your browsing data saved on your PC.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.