KSP1 Technical Support (PC, unmodded installs)

6,191 topics in this forum

1. How do I install previous versions of KSP?

   By Zerxal, May 27, 2017
   • 13 replies
   • 18.1k 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
   • 70.4k 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. Playing my Windows version of KSP on a Linux installation?

   By HippyChippy, Tuesday at 04:58 PM
   • 4 replies
   • 107 views
   • 
   • Geonovast
   • Wednesday at 05:26 PM

6. How do I close the 'popouts'?

   By HippyChippy, May 2
   • 2 replies
   • 88 views
   • 
   • HippyChippy
   • Tuesday at 04:44 PM

7. Kerbal standing/walking in water

   By waitwaitwaitre, May 5   

   • bug
   • cursed
   • (and 1 more)

      Tagged with:

     • bug
     • cursed
     • pleasefix
   • 0 replies
   • 47 views
   • 
   • waitwaitwaitre
   • May 5

8. failure to start the KSP on EPIC

   By KURUMITOKISAKI, April 26
   • 0 replies
   • 26 views
   • 
   • KURUMITOKISAKI
   • April 26

9. Infinite Loading Screen Issue :(

   By jacobsucksatksp, April 14
   • 3 replies
   • 155 views
   • 
   • jacobsucksatksp
   • April 20

10. Installation de KSP 1, depuis Epic Games

    By Alex_LeGrand74, April 18   

    • epic games
    • france
    • (and 3 more)

       Tagged with:

      • epic games
      • france
      • français
      • french
      • downloading
    • 0 replies
    • 90 views
    • 
    • Alex_LeGrand74
    • April 18

11. Text on main menu screen looks like a barcode

    By TheKosanianMethod, April 15
    • 0 replies
    • 48 views
    • 
    • TheKosanianMethod
    • April 15

12. Game Crashing

    By WBruce, April 14
    • 0 replies
    • 82 views
    • 
    • WBruce
    • April 14

13. 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

14. 0.90 Can't hire any new Kerbals

    By Kelderek, December 17, 2014
    • 6 replies
    • 5.6k views
    • 
    • CouldntAddNewKerbals
    • March 21

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

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

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

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

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

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

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

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

19. flickering shadows on tylo

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

20. Cargo bays not unlocking

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

21. ksp crashing

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

22. KSP black screen with Cursor

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

23. Kerbins Water is Invisible

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

24. Orbital Decay Bug 1 2

    By Grenartia, October 23, 2022   

    • still unresolved
    • 29 replies
    • 2.1k views
    • 
    • Hotel26
    • February 7

25. KSP glitching textures

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