To turn off your PC in Windows 10, select the Start button, select the Power button, and then select Shut down .

This page helps you identify your pen, see which Surface devices it’s compatible with, and review supported features.

Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.

You can perform calculations and logical comparisons in a table by using formulas. The Formula command is found on the Table Layout tab, in the Data group. A formula in Word automatically updates when you open the document that contains the formula. You can also update a formula result manually. For more information, see the section Update formula results.

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Restrictions Invalid characters Applies to: Certain characters have special meanings when used in file names in OneDrive, SharePoint, Windows and macOS, such as "*" for wildcards, and "\" in file name paths. If a file or folder you're trying to upload to OneDrive contains any of the characters listed below, it may prevent files and folders from syncing. Rename the file or folder to remove ...

Summary This step-by-step article describes how to find data in a table (or range of cells) by using various built-in functions in Microsoft Excel. You can use different formulas to get the same result. Create the Sample Worksheet This article uses a sample worksheet to illustrate Excel built-in functions. Consider the example of referencing a name from column A and returning the age of that ...

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This step-by-step article describes how to add, modify, or delete registry subkeys and values by using a Registration Entries (.reg) file.

Edit a drop-down list that's based on an Excel Table If you set up your list source as an Excel table, then all you need to do is add or remove items from the list, and Excel will automatically update any associated drop-downs for you. To add an item, go to the end of the list and type the new item. To remove an item, press Delete.