What is a macro that supports excel? How to convert a macro into a TXT file?

1. Set the macro security level to the lowest, and automatically "enable macros" when opening any file. The setting operation is as follows:

File-Options-Trust Center-Trust Center Settings-Macro Settings-Enable All Macros-OK-OK

Reopen the file after setting it to "Enable Macros"

2, save as TXT file method:

File-Save As-Select a text file in Save Type (T)- Save.