Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Open Device Manager. By pressing submit, your feedback will be used to improve Microsoft products and services.

In Outlook, you have the option to: Add a new Yahoo account | Set Yahoo account as primary | Delete existing Yahoo account. Add a new Yahoo email account. On the View tab, select View settings.

How to use the COUNTIF function in Excel to count the number of cells that meet values you set.

An icon is added to the right of your Address bar, letting you sign in and customize the extension. To change your My Apps portal using the extension

How to open all of your Favorites Bar shortcuts in the Microsoft Edge web browser.

Learn how to connect your Windows PC to external monitors and adjust the display settings.

Earn Microsoft Rewards points with Xbox, whether on console or on your devices. Available with your Microsoft account, the free Microsoft Rewards program makes it even easier to earn points for things you already do, like shopping for games and other eligible items in the Microsoft Store, gaming on Xbox, or searching on Bing.

Fresh Start in Windows 10 lets you perform a clean reinstallation and update of Windows while keeping your personal data and most Windows settings intact.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.