Learn how to handle column name changes in Power Query and prevent workflow failures with expert tips and dynamic solutions.

Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

Learn how to clear web add-ins cache automatically on exit or start in Word, Excel, PowerPoint, etc. Office apps, without Upload Center.

As AI avatars of deceased people become more lifelike, and thus valuable to advertisers, tech companies are unlikely to say ...