The final version of X-Plane 10.50 is now available for everyone! X-Plane will prompt you to auto-update the next time you run. 10.50 should be posted on Steam within a day or so as well.

This update features a lot of new improvements and a ton of bug fixes. Highlights include:

New city autogen

ATC fixes

A new way to handle static aircraft

Global airport updates

Improved Baron & King Air

Fixes for real weather downloads

See the full list of the changes and fixes on the 10.50 Release Notes page.