Learn how to find a Windows product key for activation, and when you'll use a digital license instead.

Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually.

Support for home products. Depending on your product and if it's still in support, Microsoft support experts are available to help you with a broad selection of support options and able to address product and service challenges for a more personalized experience. Chat or receive a call back from a technical support expert: If you have a Microsoft 365 Basic, Microsoft 365 Personal, or Microsoft ...

Microsoft Edge. Here's how to change your home page in the new Microsoft Edge :. Open Microsoft Edge, select Settings and more > Settings .

A Microsoft account is a personal account required for access to Microsoft’s products and services.

Learn how to set up your user account for multifactor authentication with Microsoft 365.

How to use the LOOKUP function in Excel to search in a single row or column and find a value from the same position in a second row or column.

To adjust power and sleep settings in Windows 10, go to Start , and select Settings > System > Power & sleep.. Under Screen, select how long you want your device to wait before turning the screen off when you're not using your device.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

How do I create a new account for Skype? Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.