As a team we have a space where we keep our powerpoint presentations. To keep it clean we want to move older presentation to an sub-space (called archive). Since it's over 50 files, doing it 1 by 1 is takes too much time, but I can't seem to find a way to select multiple files and move them to a different space.
The only thing I can think off is to download all files, create 2 new spaces, upload the files there and remove the old space