TESS Release Notes

TESS Releases are numbered by the year, then the version number. For example, version 18.1 is the first major version released in 2018.

We also release minor versions (18.1.1, 18.1.2, etc.). These are typically bug fixes or smaller improvements and we do not always publish release notes about these, though we will often update the notes from the major version to keep them current.

If you are using a dedicated version of TESS through a host agency, your release dates may be different than those you see announced here. Contact the support team with your host for details and announcements related to these dates.