A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
For excel:
Right-click any Excel file (like .xlsx). Click Open with → Choose another app. Select Excel. Check “Always use this app to open .xlsx files.” Click OK. Repeat for .xls or .csv files if needed.
For word:
Right-click any Word file (like .docx). Click Open with → Choose another app. Select Word. Check “Always use this app to open .docx files.” Click OK. Repeat for .doc or .rtf files if needed.
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