You can simply resave XLSX workbook to XLSM format in Microsoft Excel. The new format will support macros and have them enabled.
Convert Microsoft Excel Open XML workbook and spreadsheet to Microsoft Excel Open XML macro-enabled workbook.
We found 7 software records in the database related to .xlsx to .xlsm file format conversion.
Microsoft Windows software - convert xlsx to xlsm on Windows
A popular spreadsheet application distributed with Microsoft Office suite
Convert from xlsx file format
|Yes, Microsoft Excel supports xlsx file conversion as a source file type.||Yes||Yes||xlsx editor||Yes||No||No||No|
|Yes, Microsoft Excel supports xlsm file conversion as a target file type.||Yes||Yes||xlsm editor||Yes||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned xlsx to xlsm. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A handy spreadsheet editor from SoftMaker Office suite
A spreadsheet software application from Corel
A fully featured spreadsheet program from Ability Office software suite
Apple macOS / Mac OS X software - convert xlsx to xlsm on OS X
A popular spreadsheet application from the Microsoft Office suite
Multiplatform software - convert xlsx to xlsm on any platform
Spreadsheet program from OpenOffice.org productivity suite
Full-featured spreadsheet tool from LibreOffice suite