STEAMYDATA

Counter-Strike: Source — patch notes and updates

Stored observation / content update:

Dated developer announcements recorded from Steam. Open the source for the complete update.

UpdateDateExcerpt / source
Counter-Strike: Source Update Released2025-02-18An update to Counter-Strike: Source has been released. The update will be applied automatically when you restart Counter-Strike: Source. The major changes include: Added 64-bit Support. 64-bit binaries will automatically be launched on systems with a 64-bit OS. Added a borderless window option to video settings Added bicubic lightmaps (from Half-Life 2: 20th Anniversary Update) Added radial fog (from Half-Life 2: 20th Anniversary Update) Added support for Steam Networking Added UI scaling for high-resolution screens Made the default server name for listen servers include the player's name Made the game launch in native resolution by default i
Counter-Strike: Source Update Released2021-07-02An update to Counter-Strike: Source has been released. The update will be applied automatically when you restart Counter-Strike: Source. The major changes include: Numerous security and stability improvements
Counter-Strike: Source Beta Reopened2010-08-06Starting today the Counter-Strike: Source Beta will be available to all PC Counter-Strike: Source players. As we continue to update CSS and address issues, we want to make sure to not destabilize the core game. By releasing updates to CSS Beta first, we will be able to solicit community feedback before those changes are applied to CSS. If you would like to be part of the group that helps us test future updates of Counter-Strike Source, please join the Beta - simply install and launch "Counter-Strike: Source Beta" from your games list in Steam. To give feedback on the changes, report bugs, or offer suggestions, please use the CSS Beta forum. D
Counter-Strike: Source Beta Reopened2010-08-06Starting today the Counter-Strike: Source Beta will be available to all PC Counter-Strike: Source players. As we continue to update CSS and address issues, we want to make sure to not destabilize the core game. By releasing updates to CSS Beta first, we will be able to solicit community feedback before those changes are applied to CSS. If you would like to be part of the group that helps us test future updates of Counter-Strike Source, please join the Beta - simply install and launch "Counter-Strike: Source Beta" from your games list in Steam. To give feedback on the changes, report bugs, or offer suggestions, please use the CSS Beta forum .
Counter-Strike: Source Beta Enrollment Open Again2010-05-19For a limited time, we're opening enrollment in the Counter-Strike: Source Beta to allow for more Counter-Strike: Source customers to join. To join, please visit the Counter-Strike: Source Beta store page and click the 'install game' button. This beta will run for a limited time, and once complete, the update will be deployed to all Counter-Strike: Source owners for free via Steam.
Counter-Strike: Source Beta Enrollment Open Again2010-05-19For a limited time, we're opening enrollment in the Counter-Strike: Source Beta to allow for more Counter-Strike: Source customers to join. To join, please visit the Counter-Strike: Source Beta store page and click the 'install game' button. This beta will run for a limited time, and once complete, the update will be deployed to all Counter-Strike: Source owners for free via Steam.