Do I need to delete the old version to successfully install a new one?
Posted: 5. Aug 2017, 04:18
The old version number is 5.1.22.
• Typically, no for x.y.Z updates (the "Z" part).
• Usually people uninstall major versions before a x.Y.z upgrade (the "Y" part).
• It is suggested that you uninstall before a X.y.z big upgrade (the "X") part.
I personally do it for all of them...