KSP1 Technical Support (PC, unmodded installs)

6,186 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. Stock Support & Bug Reporting Guide

   By Claw, August 15, 2014   

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

3. Known Issues & Self Help

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

4. 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

5. The Linux compatibility thread! 1 2 3 4 44

   By sal_vager, April 18, 2013
   • 1.1k replies
   • 345.8k views
   • 
   • Ruedii
   • September 17, 2014

6. The Linux Thread! 1 2 3 4 35

   By sal_vager, April 18, 2013
   • 861 replies
   • 154k views
   • 
   • steve_v
   • April 2, 2017

7. Slight freeze every 5 seconds (or so) 1 2 3 4 10

   By SessoSaidSo, January 8, 2015
   • 238 replies
   • 52.2k views
   • 
   • szundi
   • October 4, 2019

8. 1.0 - Constant crashing on OS X 1 2 3 4 7

   By shaun3000, April 27, 2015
   • 168 replies
   • 45.3k views
   • 
   • Wobblier
   • March 2, 2016

9. BUST: 1.1.X Crashes (Your Help Requested!) 1 2 3 4 7

   By Claw, May 18, 2016
   • 154 replies
   • 20k views
   • 
   • Vegetal
   • June 22, 2016

10. KSC Buildings Lock Up / Can't Click on Anything / Firing Kerbal Crashes Game 1 2 3 4 6

    By Claw, January 1, 2015
    • 148 replies
    • 56.8k views
    • 
    • jevry
    • December 29, 2016

11. FIX: Dock / Undocking Bug in 0.23.5 1 2 3 4 6

    By Claw, May 4, 2014
    • 144 replies
    • 43.2k views
    • 
    • Claw
    • June 6, 2016

12. [Windows] KSP won't "accept" Joystick axes 1 2 3 4 6

    By thatdude624, May 1, 2015
    • 133 replies
    • 39.1k views
    • 
    • Soda Popinski
    • February 11, 2017

13. It's been 6 months since I asked about the stutter 1 2 3 4 6

    By SessoSaidSo, January 9, 2016
    • 131 replies
    • 17.8k views
    • 
    • linuxgurugamer
    • January 17, 2019

14. The Ui Flicker Bug - In stock 1 2 3 4 5

    By Tr1gg3r, October 14, 2016   

    • stock
    • modded
    • 113 replies
    • 18.8k views
    • 
    • TriggerAu
    • November 3, 2016

15. (Outdated) [0.25] The Mac OS X Thread 1 2 3 4 5

    By Master Tao, July 24, 2014
    • 105 replies
    • 36.2k views
    • 
    • Master Tao
    • May 10, 2015

16. Launcher, Patcher not working and stays at "Checking for updates" 1 2 3 4

    By Guest, April 27, 2015
    • 92 replies
    • 23.4k views
    • 
    • Sonny_Jim
    • October 22, 2016

17. Master Thread: Unresponsive Kerbals in EVA 1 2 3 4

    By Claw, April 6, 2014
    • 87 replies
    • 35.2k views
    • 
    • FroggyCanuck
    • October 19, 2015

18. Z-fighting shadows 1 2 3 4

    By Majorjim!, June 18, 2016   

    • ugly
    • bug
    • 83 replies
    • 13.4k views
    • 
    • Dafni
    • March 20, 2017

19. macOS users PLEASE READ! 1 2 3 4

    By Darth Badie, October 5, 2017
    • 75 replies
    • 29.3k views
    • 
    • Pepocito
    • October 24, 2019

20. [KSP 1.4.5, 1.4.3, 1.2.2, 1.2.1, 1.2, 1.1.x, 1.0.x, 0.90 windows] true / exclusive fullscreen, shadowplay and gsync solution 1 2 3

    By jazzkutya, April 6, 2015   

    • shadowplay
    • true fullscreen
    • (and 1 more)

       Tagged with:

      • shadowplay
      • true fullscreen
      • g-sync
    • 74 replies
    • 21k views
    • 
    • jazzkutya
    • September 29, 2018

21. Constant crashing 1 2 3

    By TampaPowers, April 20, 2016
    • 71 replies
    • 14.6k views
    • 
    • Gaarst
    • May 18, 2016

22. EVA Ejects at High Velocity [.25] 1 2 3

    By Caelib, October 7, 2014
    • 68 replies
    • 12.3k views
    • 
    • PTNLemay
    • December 21, 2014

23. Landed craft bounces on saved game load, KSP 1.3.1 1 2 3

    By Gordon Fecyk, October 15, 2017   

    • landing gear
    • bounce
    • (and 1 more)

       Tagged with:

      • landing gear
      • bounce
      • clipping
    • 67 replies
    • 17.7k views
    • 
    • Anth
    • April 3, 2018

24. Random destruction of wings 1 2 3

    By QuesoExplosivo, October 14, 2014
    • 62 replies
    • 10k views
    • 
    • Broco
    • March 6, 2016

25. Trojan:Win32/Critet.BS 1 2 3

    By NotJebediah, March 15, 2018   

    • ksp1.4.1
    • win defender
    • (and 1 more)

       Tagged with:

      • ksp1.4.1
      • win defender
      • win 10
    • 59 replies
    • 10.9k views
    • 
    • releansol
    • April 1, 2018