The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Learn how to switch out of S mode to install apps from outside of the Microsoft Store or to upgrade to Windows 11.

Outdated software can cause problems with a Windows upgrade, so removing old or nonessential applications can help. If you plan to reinstall the application later, make sure you have the installation media and all required activation information before removing it.

Extensions, or add-ons, are simple tools that customize your browser experience and offer you more control. Here's how to add, turn off, and remove them in Microsoft Edge .

While setting up the Phone Link app, you'll be prompted to enable access to your phone's messages.

Use Remote Desktop on your Windows, Android, or iOS device to connect to a Windows 10 PC from afar. Here's how to set up your PC to allow remote connections and then connect to the PC you set up.

Learn about modems and Internet connections, security, sharing files and printers, and how to set up a wireless network in your home.

If you're having problems with your Surface Pro model, Surface 3, Surface Studio, or Surface Book, try fresh start, restoring, refreshing, or resetting it to its factory settings.

Get the steps for setting up dual monitors on your Windows PC.

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