Sketchup | Version List _top_
If you're looking to use an older version, remember to use the (help.sketchup.com) to find download links for supported older versions, as third-party sites can pose a security risk. For collaboration, always keep in mind the version compatibility: while you can usually save down to an older version, you'll lose features exclusive to newer ones.
The "Scan-to-Design" update focused on point clouds. sketchup version list
The "Dark Mode" release and a new icon set. If you're looking to use an older version,
Trimble provides for each major release, ending on January 31 of the third year after the release year. For example: The "Dark Mode" release and a new icon set
Versions older than SketchUp 2015 cannot open files saved by SketchUp 2017 or newer. Trimble forces a "File Upgrader" tool—once saved in a newer version, you cannot go back to an old one.
SketchUp is no longer just a desktop app. Trimble currently offers three main tiers: