cant update exe from 5.12 to 5.15 need help or exe link!

I need the 5.15 update exe as i cant use the updater in the software to update mine from 5.12 to 5.15 as always the updater window crashes!

pls post here a direct link to 5.15 exe or if u have a complete setup of 5.15 update?

we hardly ask anything, so pls try to help!