This site is being deprecated.
Please see the official X‑Plane Support page for help.
How do I update my Steam X-Plane 11.26 to 11.30? I know that I can't use the installer so reading the instruction seems that I need to use an installer in Steam but can't find anything.
FYI - This is the message I get when asking for support in STEAM
This site is no longer being actively maintained.