When your old email address or phone number doesn't suit you anymore—but you want to retain your contacts, online storage, subscriptions, and settings—you can add a new email address or phone number as an alias to your existing Microsoft account.

Use family safety settings to block inappropriate websites and searches on Windows, Xbox and mobile devices.

We'll describe three connection types for keyboards and mice. Follow the description that applies to your mouse or keyboard’s connection type.

Learn how to create survey forms with Microsoft Forms and easily share them with students, parents, and colleagues.

Add additional privacy protection to email messages with encryption.

Junk e-mail messages, also known as spam, can be a nuisance in your Inbox.The Junk E-mail Filter in Outlook identifies messages that are likely junk and moves them to the Junk E-mail folder. You can easily change the level of junk email protection or automatically delete junk email.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

If you're new to Excel, you might be typing a formula for subtraction incorrectly. Here are two ways to do it:

Learn how to fix graphics device driver error code 43 in Windows 10.

You can change the format of a message when you reply to it or forward it. If someone sends you a plain text message, for example, you can reply to that message or forward it by using HTML or Rich Text Format.