To create a 32-bit WINE prefix on a 64-bit Ubuntu system, you need to open a terminal and run the following command:
WINEPREFIX="$HOME/prefix32" WINEARCH=win32 wine wineboot
- Where
WINEPREFIXis the directory for the prefix - This directory must not already exist or you will get an error! Please do not manually create it in Nautilus or with mkdir./