The IFS function checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition. IFS will allow you to include up to 127 pairs of conditions (the test if something is True and the result if something is true). IFS can take the place of multiple nested IF statements.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Zipped (compressed) files take up less storage space and can be transferred to other computers more quickly than uncompressed files. In Windows, you work with zipped files and folders in the same way that you work with uncompressed files and folders.

Learn how to use the taskbar features in Windows. Hide the taskbar, pin an app, change the location, and more with taskbar settings.

Learn how to contact Microsoft Store support to get help for your payment and billing issue.

If you need help with Outlook.com, you can read our self-help content, or get support via email.

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Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

How to use the SUMIF function in Excel to add the values in a range that meet criteria that you specify.

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