How-To Geek on MSN
7 Microsoft 365 hacks you didn't know you needed
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How-To Geek on MSN
Excel security is a myth: Passwords and hidden rows won't save your data, but this will
From hidden rows to sheet protection passwords, Excel's "privacy" features are easily bypassed—encryption and deletion are much more watertight.
Duplicate entries can throw off your calculations and make your lists unreliable. Use Excel’s built-in tools to find duplicates: Go to the Home tab Click Conditional Formatting > Highlight Cells Rules ...
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