Preps 5.3, preps 6.0 and preps 8.0 on same user

[kole87]

Is this possible?

I'm trying to move on some of new preps versions, but I wont delete old preps. When I install new version on run it crashes wtf?

Help please... 

[Joe]

Mac or Windows? On a Mac Preps 5.3 will only run on Snow Leopard or below and you can't run Preps 8 for sure on that machine. Probably not Preps 6 either?

On Windows you would need to check the OS requirements for each version. I have to think that Preps 5.3 won't run on Windows 10 but you would need to check the system requirements to be sure.

[kole87]

Sorry, it's windows platform. Preps 5.3 is working but newer versions no ( 6 or 8 ) . I tried "troubleshoot compatibility" but no luck...

[Joe]

Which Windows are you using? XP? 7? 8? 10?