need to update an old but version 2.86 to a new 3.01, both portable.
the files/folders construction seems to have changed in-between, so a simple update, by overwriting the old with a new version, might not do.
which files do i have to actually overwrite? can do this manually. but am not sure which ones are needed.
or is it easier to set up a new version, and start with all personal settings all over?
any tips welcome.
greets - heinz -