Release Bussard · KSP-CKAN/CKAN

Changes since v1.26.10

[GUI] Fix null reference in recommendations (#2984 by: HebaruSan; reviewed: politas)
[ConsoleUI] Fix NRE on download errors in ConsoleUI (#2987 by: HebaruSan; reviewed: politas, DasSkelett)
[GUI] Only update provides tab from GUI thread (#2989 by: HebaruSan; reviewed: politas)
[ConsoleUI] Fix ArgumentException in ConsoleUI recommendations (#2990 by: HebaruSan; reviewed: DasSkelett)

You don't need to download AutoUpdate.exe. This is used internally by CKAN when a new version is released.
Windows users must have .NET 4.5 installed. Simply download the ckan.exe file and either store it in your game directory or somewhere in your filesystem that you have non-admin write access. Never run the CKAN client as Administrator!
The .dmg is for installation on systems running macOS.
The .deb file is for automated installation on Debian-based Linux distributions - Use dpkg-install/apt-get/apt to install the .deb file and you will then be able to run CKAN with just ckan. All required libraries should be pulled in as dependencies.
The .rpm file is for automated installation on rpm-based distros like Fedora or OpenSUSE. Use rpm/yum/dnf/zypper to install the .rpm file and you will be able to run CKAN with just ckan. All required libraries should be pulled in as dependencies.
Arch-based Linux users can install the CKAN client from the Arch User Repository, so don't download anything from here!
Mac/Linux/Mono users: please use the new cert-sync tool, to update mono's certificate store.
This release of the CKAN has not been tested on Mono releases prior to 5.16.0. We highly recommend upgrading to the latest stable release of Mono from mono-project.com You will need the equivalent of the mono-complete package for your OS.

Released image under public domain, courtesy of NASA