PC version history

Version
The Desktop version or PC version of Terraria refers to the Windows, macOS, and Linux desktop and laptop computer versions. These versions are produced entirely by Re-Logic, Terraria's original developer (whereas the current version is being worked upon by DR Studios, a third-party developer.) Because of this, updates always come to the Desktop version first.

All three desktop versions are on the same update path and are updated together, sharing a common version number, though each has its own installation package. All can be purchased/downloaded through Steam or GOG.com.

macOS and Linux versions became available starting with version 1.3.0.7 as a beta test package on July 23, 2015, and in 1.3.0.8 as a full release on August 12, 2015. All prior versions were Windows only.