FILE COMPATIBILITY GUIDE

Can Microsoft Excel Open XLSX Files?

Compatibility information for .XLSX files in Microsoft Excel.

QUICK ANSWER

Yes. Microsoft Excel can open .XLSX files.

Opening support and editing support are evaluated separately because a file can load successfully without remaining fully editable.

Can open Yes

Can edit Yes

Compatibility Score 99/100

Excellent compatibility Internal score based on practical opening, editing and preservation behavior.

Can Open Yes

Can Edit Yes

Layers Unknown

Fonts Preserved

Transparency Unknown

Quality Preserved

WHAT THIS RESULT MEANS

Using .XLSX files in Microsoft Excel

Microsoft Excel can open .XLSX files and supports meaningful editing. Individual file properties can still behave differently, so review the preservation results below.

Recommended Method

Open the workbook directly in Microsoft Excel, edit it normally, and save it as an Excel Workbook.

Compatibility Notes

XLSX is Microsoft Excel's native default workbook format. Excel directly opens, edits, and saves it while preserving worksheet and chart data, formatting, and supported workbook features. XLSX cannot store VBA macros or Excel 4.0 macro sheets.

Supporting documentation Report reviewed August 13, 2026

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HOW TO READ THIS REPORT

Compatibility is more than a yes or no

A file may open successfully while losing editable structure. Our reports separate basic opening support from editing behavior and preservation of relevant file properties.

Open Whether the application can load the file in a practical workflow.

Edit Whether meaningful content remains editable after opening or import.

Preservation What may happen to layers, fonts, transparency and quality.

Read our research methodology →

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