KSP1 Technical Support (PC, unmodded installs)

6,199 topics in this forum

1. How do I install previous versions of KSP?

   By Zerxal, May 27, 2017
   • 13 replies
   • 18.6k 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
   • 23k views
   • 
   • sal_vager
   • November 9, 2015

3. Known Issues & Self Help

   By Claw, August 27, 2014
   • 0 replies
   • 70.7k views
   • 
   • Claw
   • August 27, 2014

4. Stock Support & Bug Reporting Guide

   By Claw, August 15, 2014   

   • !!! please read before posting !!!
   • 1 reply
   • 52.3k views
   • 
   • Claw
   • August 15, 2014

5. my KSP got stuck on the file Squad/Parts/@thumbs/delta.small_icon

   By Sombermoss, June 22
   • 3 replies
   • 122 views
   • 
   • Sombermoss
   • June 23

6. VAB/SPH vessel naming

   By securegm, June 16
   • 0 replies
   • 89 views
   • 
   • securegm
   • June 16

7. 1.7.3 VAB and SPH issues

   By TriscuitDungeon, June 11
   • 0 replies
   • 93 views
   • 
   • TriscuitDungeon
   • June 11

8. Consistent Crashing on 3 loading points

   By Spectre89, June 9
   • 0 replies
   • 80 views
   • 
   • Spectre89
   • June 9

9. uhhh

   By TNTDoggo14, June 2
   • 2 replies
   • 211 views
   • 
   • Gargamel
   • June 7

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
    • 1 reply
    • 255 views
    • 
    • Saw6Seche
    • May 24

11. Flickering glitch at certain camera angles.

    By Majorjim!, May 24
    • 0 replies
    • 134 views
    • 
    • Majorjim!
    • May 24

12. Playing my Windows version of KSP on a Linux installation?

    By HippyChippy, May 7
    • 5 replies
    • 276 views
    • 
    • hendrack
    • May 22

13. Game Crashes at end of loading sequence

    By MpcdPeewee, May 21
    • 2 replies
    • 196 views
    • 
    • Lisias
    • May 21

14. Can't Complete 2nd Mission --- Key Binding Issue? (Roll, Pitch, Yaw)

    By Curmudgeon10, May 21
    • 0 replies
    • 127 views
    • 
    • Curmudgeon10
    • May 21

15. failure to start the KSP on EPIC

    By KURUMITOKISAKI, April 26
    • 1 reply
    • 190 views
    • 
    • darthvader15001
    • May 19

16. How do I close the 'popouts'?

    By HippyChippy, May 2
    • 2 replies
    • 189 views
    • 
    • HippyChippy
    • May 7

17. Kerbal standing/walking in water

    By waitwaitwaitre, May 5   

    • bug
    • cursed
    • (and 1 more)

       Tagged with:

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

18. Infinite Loading Screen Issue :(

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

19. Text on main menu screen looks like a barcode

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

20. Game Crashing

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

21. Rocket Won't Lift Off!

    By alexCDG, December 2, 2016   

    • rocket
    • technical
    • (and 1 more)

       Tagged with:

      • rocket
      • technical
      • problems
    • 13 replies
    • 3.6k views
    • 
    • smash kerbals
    • April 12

22. 0.90 Can't hire any new Kerbals

    By Kelderek, December 17, 2014
    • 6 replies
    • 5.8k views
    • 
    • CouldntAddNewKerbals
    • March 21

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

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

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

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

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

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