Game update9 Sep 2026Update Notes for OCCT 17.1.0OCCT 17.1.0 is available ! Changelog : · Main : Improved the tests crashing behaviour, crashes will be reported immediately instead of waiting for a timeout, and provide more diverse error codes · Main : Tightened test launching process to improve security · Main : Lowered our requirements on Linux - we now support Debian 10-era distributions. This includes about all currently supported linux d…
OCCT 17.0.18 is available ! Changelog : · Ui : Fixed : Restoring the proper UI priority would not work on Linux · Memory : Fixed : The latency / Bandwidth benchmark would not work correctly on Linux Enjoy !
OCCT 17.0.14 is available ! Changelog : · Enterprise : Fixed a bug where the schedule would fail to load storage tests with multiple mount points. Enjoy !
OCCT 17.0.13 is available ! Changelog : · Monitoring : Monitoring Engine update · Memory : Added a safeguard to prevent the Memory test to use AVX instruction to non-avx capable CPUs. It will revert to SSE. · Enterprise : OCCT command-line will now have its output properly parseable / pipeable on Windows · Enterprise : Reverted to the v16 way of handling colors in command-line so they appear mo…
OCCT 17.0.11 is available ! Changelog : · Main : Fixed : Steam API should now initialize properly on Windows, and present the proper purchase option in the steam edition of OCCT Enjoy !
OCCT 17.0.9 is available ! Changelog : · Main : Fixed : OCCT will now properly launch when your temp path or folder containing OCCT has a space in it. Thanks Paimon ! Enjoy !
OCCT 17.0.8 is available ! Changelog : · Main : Fixed : OCCT will now properly start when there's a non-ascii character in your windows username Enjoy !
OCCT 17.0.7 is available ! Changelog : · Main : Revamped the security features in the upload to make them more reliable · Main : Fixed : the auto-update would fail if OCCT was stored in another disk than its temp folder · Main : Fixed : Used more reliable copy functions for the auto-updater that clash less with antivirus scanning and all · Main : The auto update fixes will apply when updating f…
OCCT v17.0.6 is available ! Changelog : · Main : Fixed : OCCT diagnostic would dupe monitoring values during a remote session · Memory : Fixed : There was a slight chance that the hash was missing under heavy load, preventing upload. This was more prevalent on older setups. · Gpu3DAdaptive : Fixed : 3D Adaptive upload mechanism will now work 100% of the time Enjoy !
OCCT 17.0.4 is available ! Changelog : · Main : Fixed : When the last known state following a crash was corrupted, OCCT would refuse to start · Main : The last known state will now use a rolling scheme to ensure it is more reliable and more often displayed · Main : The auto-updater will now retry when it cannot update the current exe file in case it is locked by the antivirus or another program…
OCCT 17.0.3 is available ! Changelog : · Main : Fixed : 17.0.2 numbering was off, leading to it believing it's a beta when it's a stable version. Thanks Oliver ! Enjoy !
OCCT 17.0.1 is available ! Changelog : Changelog : · Main : Fixed : OCCT would refuse to start under windows if the exe file name contained a space Enjoy !
OCCT v17.0.0 is available ! Changelog : · Main : Revamped the structure of OCCT's startup from the ground up. We now use a custom, auto-extractible package bringing many benefits · Main : Optimized startup time by about 10 to 30% · Main : 15 to 30% lowered memory usage of the GUI · Main : Binary size reduced by 30% · Main : Auto update has been revamped to be much more reliable · Main : Fixed :…
OCCT 16.1.10 is available ! Changelog : · Main : Fixed : Closing the window while a test was running was sometimes not closing the test properly · Main : Fixed : The last status window was not being shown during a CPU only test under specific conditions Enjoy !
OCCT 16.1.7 is available ! Changelog : · Main : Fixed : Server-grade GNR were not properly detected and displayed as Workstation CPUs, leading to either a crash or bogus data being displayed. · Monitoring : Ongoing fix : Some asus motherboards have a bad implementation or bad batch of a USB-C chip that makes HwInfo crash upon initialization. Banning those motherboard models will probably take s…
OCCT 16.1.5 OUT ! Changelog : · Main : Fixed : A crash would occur on some Asus board when loading monitoring · Monitoring : Updated Monitoring engine Enjoy !
OCCT 16.1.4 OUT ! Changelog : · Main : Tentative fix : Granite Rapids Server CPUs were wrongly detected as GNR-WS CPUs, leading to issues with the System tuning section · Memory : Fix : A typo in the language files could cause issues in displaying the latency bandwidth write result in custom mode Enjoy !
OCCT 15.0.13 is available ! Changelog : · Main : New skin available in partnership with Mono ! Enjoy OCCT with his very iconic avatar. · Main : Merry Christmas everyone ! Enjoy !
OCCT 15.0.12 is available ! Changelog : · Vram : Fixed : The test would revert adapters from All to Specific when a schedule was loaded · Ui : Fixed : The background color for the test executing was off in the OCCT skin · Enterprise : Fixed : The combined test with a GpuCompute test would launch a 3D Adaptive test instead · Main : Fixed : Storage debug schedules were not supported in OCCT Diagn…
OCCT 15.0.8 is available ! Changelog : · Gpu3DAdaptive : Fixed : Lengthened the initialization period of 3D Adaptive due to Intel drivers being slow to kick in their game frequencies. The scaling now properly works on ARC GPUs · Report : Removed Social network icons from the offline report · Report : Imprioved offline report comparison : sensor matching now takes into account device names and t…
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