Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

Keyboard shortcuts are keys or combinations of keys that provide an alternate way to do something you'd typically do with a mouse. Here’s the list for the new Microsoft Edge and Microsoft Edge for Mac.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Learn how to download and install apps you need from your Microsoft 365 business subscription.

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Try these solutions if you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out.

Hotmail está ahora Outlook.com. Aprenda a iniciar sesión para acceder a su cuenta de correo electrónico de Outlook.com, Hotmail, Live o MSN.

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

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

Learn how to earn Microsoft Rewards points when you browse the web with Microsoft Edge, search on Bing.com, and more.