Inherited a mystery spreadsheet? This AI prompt decodes every tab and formula

Someone built a 14-tab spreadsheet, named it FINAL_v7_REAL.xlsx and left the company without explaining a single formula.
Decrypt

Developer Who Cloned Photoshop With AI Just Did the Same to Microsoft Office

Developer Brandon Thomas used Anthropic's Claude to build free, open-source replicas of Word, Excel and PowerPoint.
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Use this trick to automate any Excel task (better than macros)

Overview: Office Scripts brings JavaScript-based automation to Excel for Microsoft 365 subscribers who use the web version or have Office Scripts enabled on the desktop (desktop support currently on ...
PCMag on MSN

Want to master Excel? These 52 hacks will turn you into a spreadsheet wizard

As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ever imagined. These are the tips and tricks you need to know.