So, did the process to revert to earlier versions of KSP get changed for Steam?

[Pappystein]

Trying to roll back to 1.11.2 as many of the mods I use are not 1.12 compliant yet....

get this message on steam:

I had forgotten to "un-live" my updates again by switching to 1.11.2 in this tab while 1.11.2 was still the "main" version.

I reached out to steam before posting here and they said that ;

"The issue you are describing seems to be an issue with the game itself and its available beta builds."     Basically throwing me to Steamsupport.  But I know the forums are generally the best way to crowdsource solutions so here I am.

Any Help would be appreciated

[Serenity]

21 hours ago, Pappystein said:

Any Help would be appreciated

After you select 1.11.2 you close the window with X and steam will download the files needed.

So i am guessing you already in the version you want.(can check main menu for version)

No need to enter a code or anything.

Make notice though saves that are loaded/saved in the latest version are not fully backwards compatible.

Make sure you backup your saves away from steam to avoid this issue.

Edited July 9, 2021 by Serenity

[Pappystein]

Thanks for the reply.    I have recently upgraded my internet speed and didn't notice that it had downgraded... so fast

since I didn't want to blow my "Full spec proposed ISS + extras" build I am working on....   I didn't load KSP to even check.

 

Again Appreciate it!