KSP1 Technical Support (PC, unmodded installs)

6,187 topics in this forum

1. How do I install previous versions of KSP?

   By Zerxal, May 27, 2017
   • 13 replies
   • 17.9k views
   • 
   • michaelbezos1
   • February 24, 2020

2. Common issues, the Launch/Patcher, Command Line Arguments, and why KSP won't start on macOS.

   By sal_vager, November 9, 2015   

   • known issues
   • sierra
   • (and 1 more)

      Tagged with:

     • known issues
     • sierra
     • patcher
   • 0 replies
   • 22.8k views
   • 
   • sal_vager
   • November 9, 2015

3. Known Issues & Self Help

   By Claw, August 27, 2014
   • 0 replies
   • 70.3k views
   • 
   • Claw
   • August 27, 2014

4. Stock Support & Bug Reporting Guide

   By Claw, August 15, 2014   

   • !!! please read before posting !!!
   • 1 reply
   • 52k views
   • 
   • Claw
   • August 15, 2014

5. Installation de KSP 1, depuis Epic Games

   By Alex_LeGrand74, 10 hours ago   

   • epic games
   • france
   • (and 3 more)

      Tagged with:

     • epic games
     • france
     • français
     • french
     • downloading
   • 0 replies
   • 35 views
   • 
   • Alex_LeGrand74
   • 10 hours ago

6. Text on main menu screen looks like a barcode

   By TheKosanianMethod, Monday at 10:52 PM
   • 0 replies
   • 40 views
   • 
   • TheKosanianMethod
   • Monday at 10:52 PM

7. Infinite Loading Screen Issue :(

   By jacobsucksatksp, Sunday at 06:05 PM
   • 2 replies
   • 109 views
   • 
   • jacobsucksatksp
   • Sunday at 11:29 PM

8. Game Crashing

   By WBruce, Sunday at 07:04 PM
   • 0 replies
   • 69 views
   • 
   • WBruce
   • Sunday at 07:04 PM

9. Rocket Won't Lift Off!

   By alexCDG, December 2, 2016   

   • rocket
   • technical
   • (and 1 more)

      Tagged with:

     • rocket
     • technical
     • problems
   • 13 replies
   • 3.4k views
   • 
   • smash kerbals
   • April 12

10. 0.90 Can't hire any new Kerbals

    By Kelderek, December 17, 2014
    • 6 replies
    • 5.5k views
    • 
    • CouldntAddNewKerbals
    • March 21

11. How can I get my Steam-Guard-Code?

    By DennisB, March 17
    • 0 replies
    • 64 views
    • 
    • DennisB
    • March 17

12. Extreme lag when flying specific ship, not-as-bad lag when flying other ships in the save

    By Lyra, March 16
    • 0 replies
    • 54 views
    • 
    • Lyra
    • March 16

13. KSP1 Mun Rocks are not able to be harvested and I can walk through them now

    By TYB, March 12
    • 0 replies
    • 63 views
    • 
    • TYB
    • March 12

14. Can't move Mk1 Command pod in EVA Construction mode

    By kshksh, February 28
    • 3 replies
    • 158 views
    • 
    • Aelfhe1m
    • March 1

15. flickering shadows on tylo

    By king of nowhere, February 19
    • 0 replies
    • 78 views
    • 
    • king of nowhere
    • February 19

16. Cargo bays not unlocking

    By Fraeyen, February 17
    • 2 replies
    • 115 views
    • 
    • Aelfhe1m
    • February 18

17. ksp crashing

    By crazykillaro, February 14
    • 1 reply
    • 126 views
    • 
    • Vanamonde
    • February 14

18. KSP black screen with Cursor

    By AzKSP, February 11
    • 0 replies
    • 96 views
    • 
    • AzKSP
    • February 11

19. Kerbins Water is Invisible

    By SVWforLive, February 8
    • 0 replies
    • 73 views
    • 
    • SVWforLive
    • February 8

20. Orbital Decay Bug 1 2

    By Grenartia, October 23, 2022   

    • still unresolved
    • 29 replies
    • 2k views
    • 
    • Hotel26
    • February 7

21. KSP glitching textures

    By AeroSD, February 5
    • 1 reply
    • 104 views
    • 
    • Jeb x Valentina
    • February 6

22. Can't click anything in main menu

    By leetgamer1234, April 14, 2018
    • 8 replies
    • 8.9k views
    • 
    • b9 part switch fatal error
    • February 2

23. My surface sismo doesn't Work

    By Bicodabaguete, January 29
    • 1 reply
    • 123 views
    • 
    • Geonovast
    • January 29

24. ksp crashes just after its finished loading (ubuntu)

    By sleepingkittystar, January 22   

    • linux
    • ubuntu
    • (and 1 more)

       Tagged with:

      • linux
      • ubuntu
      • crash
    • 0 replies
    • 89 views
    • 
    • sleepingkittystar
    • January 22

25. Kerbal Space Program Crashes Upon Startup

    By TheSandboxMaster, January 8   

    • crash
    • ksp1
    • (and 3 more)

       Tagged with:

      • crash
      • ksp1
      • laptop
      • steam
      • bug
    • 4 replies
    • 198 views
    • 
    • TheSandboxMaster
    • January 15