Learn how to calibrate your HDR display by using the Windows HDR Calibration app that you can download from the Microsoft Store.

Note: If you receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). select Allow so the authenticator app can access your camera to take a picture of the QR code in the next step.If you don't allow the camera, you can still set up the authenticator app as described in Manually add an account to the app.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

Use VLOOKUP, HLOOKUP, and other functions like INDEX and MATCH to search for and find data based on values you enter. This article gives you a quick VLOOKUP refresher, then links to more.

Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.

First, set up your microphone, then use Windows Speech Recognition to train your PC.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

With Edge Chromium, you can add multiple profiles. Profiles allow multiple users to operate in a shared environment while maintaining access to their personalized browser settings, bookmarks, and extensions.

Learn how Smart charging in Windows can help your battery last longer over time.