Update history
Latest McOsu updates
Search patches, hotfixes, and dev posts. Load more to keep browsing the timeline.
Browse updates
Published changes
Search updates. Filter by source or date. Open any row for the full patch notes, or load more to continue the timeline.
- McOsu
Update (version 33.14)
[Windows] Starting with this version (33.14), the legacy 32-bit OpenGL build will only be used for VR [Windows] The Steam launch option "Play on Desktop" has been updated to use the 64-bit DirectX11 build for all player…
Announcement18 changes1 numericFix - McOsu
Update (version 33.13)
Updated pp algorithm to better handle ScoreV2 cases for ScoreV1-based misscount estimation (thanks to @Givikap120!) - Updated pp algorithm to disable ScoreV1-based misscount estimation for all older ScoreV2 McOsu scores…
Store1 change - McOsu
Update (version 33.12)
For more info on the star/pp changes in this update see https://osu.ppy.sh/home/news/2025-10-29-performance-points-star-rating-updates - Updated star + pp algorithms to match current lazer implementation aka 20251007 (2…
Announcement1 changeFixMaps - McOsu
Update (version 33.11)
For more info on the star/pp changes in this update see https://osu.ppy.sh/home/news/2025-03-06-performance-points-star-rating-updates - Updated star + pp algorithms to match current lazer implementation aka 20250306 (1…
Announcement1 changeFixPerformance - McOsu
Update (version 33.10)
Updated osu!stable database loader to support new 20250108 format (see https://osu.ppy.sh/home/changelog/stable40/20250108.3)
Announcement1 changeGameplay - McOsu
Update (version 33.09)
For more info on the star/pp changes in this update see https://osu.ppy.sh/home/news/2024-10-28-performance-points-star-rating-updates - Updated star + pp algorithms to match current lazer implementation aka CSR aka Com…
Announcement1 changeFixPerformance - McOsu
Update (version 33.08)
Added hittable dim (hitobjects outside even the miss-range are dimmed, see https://github.com/ppy/osu/pull/20572) - Added Options > Gameplay > HUD > "Draw HitErrorBar UR" (Unstable Rate text display above hiterrorbar, e…
Announcement1 changeFixUI/audio - McOsu
Update (version 33.07)
Reenabled IME support to fix blocking keyboard language switching hotkeys (add "-noime" launch arg to get the old behavior back in case of problems) - Improved console autocomplete - Fixed pie progressbar fill being inv…
Announcement1 changeFix - McOsu
Update (version 33.05 + 33.06)
Added option "[Beta] RawInputBuffer" (Options > Input > Mouse) - Added ConVars (1): osu_mod_random_seed, osu_hud_statistics_*_offset_x/y, osu_slider_max_ticks - Added ConVars (2): osu_background_color_r/g/b - Updated mo…
Announcement1 changeFixCompatibility - McOsu
Update (version 33.04)
Updated star + pp algorithms to match current lazer implementation aka 20220902 (16) (thanks to @Khangaroo!) - Fixed visual vs scoring slider end check in new lazer star calc (@Khangaroo) - Added option "Disable osu!laz…
Announcement1 changeFixPerformance - McOsu
Update (version 33.03)
Added new experimental mod "Half Timing Window" - Added "Quick Seek" key bindings (jump +-5 seconds, default LEFT/RIGHT arrow keys) - Added hitobject type percentage support to songbrowser search (e.g. "sliders>80%") -…
Announcement1 changeFixPerformance - McOsu
Update (version 33.02)
Windows: Added support for mixed-DPI-scaling-multi-monitor setups (automatic detection based on which monitor the game is on) - Windows: Added support for key binding all remaining mouse buttons (all mouse buttons can n…
Store1 changeFix - McOsu
Update (version 33.01)
Linux: Switched to SDL backend (mostly for Steam Deck multitouch support) - FPoSu: Added cursor trail support (can be disabled in Options > Skin > "Draw Cursor Trail", or fposu_draw_cursor_trail) - Added new experimenta…
Announcement1 changeFixPerformance - McOsu
Update (version 33)
Added collection management support (Add/Delete/Set/Unset collections, right-click context menu on beatmap buttons) - FPoSu: Added new experimental mod "Strafing" - Added gamemode selection button to songbrowser (no, sk…
Announcement1 changeFixPerformance - McOsu
Update (version 32!)
Initial rewrite of songbrowser and entire internal database class architecture (not fully finished yet) - Songbrowser can now handle individual diff buttons and/or split from their parent beatmap/set button - Collection…
Announcement2 changesFixMaps - McOsu
Update (version 31.11)
Added option "Inactive" (Options > Audio > Volume) - Added hitresult fadein + scale wobble animations (previously became visible instantly as is) - Added ConVars (1): osu_hitresult_fadein_duration, osu_hitresult_fadeout…
Announcement2 changesFixUI/audio

