A. B. 1. Start time. End time. 2. 6/9/2007 10:35 AM. 6/9/2007 3:30 PM. 3. Formula. Description (Result) 4 =B2-A2. Hours between two times (4). You must manually apply the custom format "h" to the cell.

Use the Xbox app on mobile, Xbox.com, or the Microsoft Store on PC to remotely install games to your console or PC—so your games are ready when you are.

If you experience a black or blank screen on your Windows device, try the following: To wake the screen, use one of the following keyboard shortcuts:

Try it! You can back up your important folders on your PC & Mac (your Desktop, Documents, and Pictures folders) with OneDrive, so they're protected and available on other devices.

Learn how to get more storage or delete excess files if your OneDrive is full or near your storage limit.

Microsoft 365 Copilot combines the power of artificial intelligence (AI) with your work data and apps to help you unleash creativity, unlock productivity, and uplevel skills in a chat experience.

The toolkit checks for updates and checks different parts of your Surface. You can skip the tests that don't apply to your issue. Tests include:

Locking your Windows device allows you to quickly secure your device while keeping your applications and files open in the background. When you lock your device, anyone trying to access it must enter your password, PIN, or use biometric authentication if you have Windows Hello set up.

Important: In Excel 2016, Excel Mobile, and Excel for the web, this function has been replaced with the CONCAT function.Although the CONCATENATE function is still available for backward compatibility, you should consider using CONCAT from now on. This is because CONCATENATE may not be available in future versions of Excel.

To speed up the process of selecting a choice when a dialog box appears, under Snap To, select the Automatically move pointer to the default button in a dialog box check box.(Not all programs support this setting. In some programs, you'll need to move the mouse pointer to the button you want to click.)