What does XLSX stand for?

XLSX stands for "Excel Microsoft Office Open XML Format Spreadsheet file"

How to abbreviate "Excel Microsoft Office Open XML Format Spreadsheet file"?

"Excel Microsoft Office Open XML Format Spreadsheet file" can be abbreviated as XLSX

What is the meaning of XLSX abbreviation?

The meaning of XLSX abbreviation is "Excel Microsoft Office Open XML Format Spreadsheet file"

What does XLSX mean?

XLSX as abbreviation means "Excel Microsoft Office Open XML Format Spreadsheet file"