[Kerbal Space Program] How do I update the game to the most recent version? Jenn L. October 08, 2020 21:01 Updated Follow From KSP Store: You can download the updater file from your account page as well, you can find more in-depth instructions here. You will need to be logged in to your Account to access these downloads. From Steam: Steam will automatically download game updates if the setting is enabled. If you still have questions, submit a support ticket here. Related articles [Kerbal Space Program] How do I get the game if I’ve already purchased it? [Kerbal Space Program] I try to open the game on macOS and I either get a black screen or a lot of stuttering. How can I play KSP on macOS? [Kerbal Space Program] I try to open the game on Mac and the following message comes up: “KSP can’t be opened because it is from an unidentified developer” [Kerbal Space Program] Is it possible to download old versions of KSP? [Kerbal Space Program] When I try to download, I get a “Server Migration” error. Comments 0 comments Article is closed for comments.