- Steam App
- OLED Guard Pro (4558060)
- Event type
- patch note
- Published
- 30 August 2026 - 14:52:34 UTC
- Source
- steam_community_announcements
- Fixed old grids, thumbnails, and window patterns remaining visible through the protection overlay after being covered by a new window. - Removed thin, rigid “ghost” outlines that could appear on blank or uniform backgrounds in Work mode. - Improved protection updates when the desktop is static. - Smoothed protection behaviour while typing and switching between windows. - Fixed Alt+Tab and Task View occasionally being mistaken for fullscreen applications, which could reset or interrupt protection. - General stability and performance improvements.