Deepak Rajput Asked: 2011-10-18 02:21:20 +0800 CST2011-10-18 02:21:20 +0800 CST 2011-10-18 02:21:20 +0800 CST Can't open .xlsx file with LibreOffice 772 .xlsx files are not opening in LibreOffice 3.4.3 in Ubuntu 11.10. Could not open "ABC.xlsx" Archive type not supported. 11.10 1 Answers Voted Best Answer fitojb 2011-10-18T02:27:11+08:002011-10-18T02:27:11+08:00 You’ll need to right-click the .xlsx file, and select Properties. Then, go to the “Open With” tab, and select LibreOffice Calc from there. Click the button that says “Set As Default” to always open that file type (.xlsx) with LibreOffice Calc.
You’ll need to right-click the .xlsx file, and select Properties. Then, go to the “Open With” tab, and select LibreOffice Calc from there. Click the button that says “Set As Default” to always open that file type (.xlsx) with LibreOffice Calc.