Learn how to improve Windows PC performance if your device is running slowly.

Remote Assistance and Easy Connect let someone you trust take over your Windows 10 PC and fix a problem from wherever they are.

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.

In the new Teams, you can switch between apps, respond to chat messages, and join meetings and calls more quickly while using less battery and memory.

Learn how to use keyboard shortcuts in Word to add accent marks, special characters, symbols, and more.

Enable and disable your touchscreen in Windows 10. In the search box on the taskbar, type device manager, then select Device Manager.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Learn how to connect a Bluetooth device in Windows and adjust Bluetooth pairing settings.

How to use the FILTER function in Excel to filter a range of data based on criteria you define.

Learn how to install the latest version of DirectX to enable games and multimedia applications on your system.