Find the full list of patch notes here: http://blog.beamdog.com/2017/12/the-25-update-beta-is-here.html

To try the 2.5 update beta, right-click on the game you'd like to try the beta in and select Properties. Go to the Betas tab, and choose the bg1_beta, bg2_beta, or iwd_beta option. The beta will then begin downloading.

If you've already tried the beta, we’ve written up a quick survey to find out what your experiences have been like: https://docs.google.com/forms/d/e/1FAIpQLSfWSFP8trFnh1WI_ldYahKr-cKP6I1H_0vT5-_U1yrRyJrgcQ/viewform

Please include any information you have so far about any crashes and other issues you may have encountered during the beta. We'll be accepting survey entries until Jan. 15.