About This Version

This minor update includes various improvements, bug fixes and localization updates.

Enhancements

• Added support for displaying Picture-in-Picture (PIP), filter, and fullscreen stream windows on the lock screen (#4372)
• Enabled overlay dimming on the lock screen (#4371)
• Added app menu options to enable/disable groups and select the active group manually (#4315)
• Added configurable rate limiting and debouncing for integration controls (#4316)
• Introduced adjustable redundancy filter interval for integration controls (#4356)
• Integration controller actions (URL and shell script) now log output to the console (#4366)
• Added configurable timeout for URL and shell script integration actions (#4368)
• Improved feedback when overlay is used due to unavailable color table adjustments; made the Metal overlay option more visible (#4375)
• Added CLI commands for managing display groups (#4383)
• CLI now supports opening/closing the app menu, launching the Settings window, and quitting the app (#4388)

Fixes

• Fixed issue where the integration controller redundancy check filtered out valid requests (#4387)
• Resolved issue where the Image Adjustments menu did not refresh properly after software adjustments were changed while the menu was open (#4374)
• Fixed orientation and aspect ratio issues for streamed content after rearranging display layouts (#4345)
• Removed duplicate divider under the Image Adjustments menu when Metal overlay is active (#4373)

v3.5.6b changes (macOS Tahoe compatibility retrofit)

• Fixed auto-brightness issue for macOS Tahoe 26
• Custom OSD UI expecting the old-style macOS native OSD no longer appear on macOS Tahoe 26

Included Localizations

This version includes the following localizations:

• British English (@PuzzledUser)
• Chinese, Simplified (@BingoKingo, @shindgewongxj, @hshsilver, @jacktechstudio)
• Chinese, Traditional (@old-cookie, @moriLiu)
• French (@Kcraft059, @MonolitheMedia)
• German (@mickimnet, @dotWee, @niklasbogensperger, @sm-moshi)
• Hungarian (@sup3rb3ar)
• Italian (@MapleLeaf14)
• Japanese (@SakiPapa)
• Korean (@hw0603, @chihuahua-experience)
• Norwegian Bokmål (@elislays08)
• Portuguese, Brazil (@gpnunes75, @giulianopires)
• Romanian (@mikevic18, @cristianritco)
• Slovenian (@DrRoglaa)
• Spanish (@stonkol, @cfuentea, @maximsenterprise)
• Swedish (@yeager)
• Turkish (@MazlumSerbest, @ibrayd, @afkeceli)
• Ukrainian (@JulyIghor)

Help improve BetterDisplay localization, correct mistranslations, or assist in adding new languages!

Special thanks to all contributors!

Developed by @waydabber. For previous release notes, visit the GitHub Releases page.