How-To Geek on MSN
90% of Excel spreadsheets contain errors: Here’s how to fix yours
Studies, including those by spreadsheet researcher Raymond Panko, estimate that up to 90% of all spreadsheets contain at ...
How-To Geek on MSN
How to simplify complex Excel formulas for better auditing
Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.
Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...
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