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How to Use the UNIQUE Function in Microsoft Excel

Microsoft Excel's UNIQUE function does exactly as its name suggests—it extracts unique values from an array. In other words, ...
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How to Merge Outlook Folders With No Duplicates

Microsoft Outlook is perhaps best known for its email management features, but it offers you many other organization tools, including scheduling management in the Calendar section. You can create ...
How-To Geek on MSN

Everything You Need to Know About Data Validation in Microsoft Excel

To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of the "Data Validation" icon if you're using a wide screen, or the left half ...

8 New Excel AI Features : So Powerful You’ll Never Look at Spreadsheets the Same Way

Explore Excel’s new AI-powered tools and productivity features in the Fall 2025 update. Smarter, faster, and more intuitive ...