Kovid, ran the installer for 3.0.0 on Win 10 and it could not uninstall the old version. then I got Error Code 126 when trying to open Calibre. I could manually unload the latest version but not the earlier version - it can't find calibre-0.8.36.msi. I renamed the calibre2 folder and ran the 3.0.0 installer again successfully.
So how can I uninistall the old version to avoid this problem in the future?
|