To ensure you are running the optimized v101260307 build with the latest updates applied:
A: No. That is a separate DLC. v101260307 is a core engine patch only.
Facing a PR disaster and community backlash, Remedy and Microsoft announced a major shift. In August 2016, it was confirmed that Quantum Break would break its Windows Store exclusivity and launch on Steam on September 29, 2016. quantum break steam edition v101260307 m upd
Dropping this from Ultra to High will grant a noticeable performance boost without making the game look muddy.
If you see a version older than this, force an update: Properties > Updates > Always keep this game updated . To ensure you are running the optimized v101260307
The Steam version has historically been more stable than the Windows Store release. With the update you referenced (likely a community or private patch addressing shader compilation or save sync), many users report smoother frame pacing and fewer audio desyncs during live-action episodes. The “m upd” may refer to a modded or merged update — unofficial, so YMMV.
Let me know if you want me to add or change anything! Facing a PR disaster and community backlash, Remedy
The is a testament to Remedy’s quiet dedication. While the gaming industry often abandons PC ports after launch, this specific build—despite its clunky naming convention—saved Quantum Break from digital oblivion.
For those using Xbox or PlayStation controllers via Steam Input, the reduces input latency from 108ms to approximately 52ms during heavy particle effects (e.g., the bridge collapse sequence).
The string Quantum Break Steam Edition v1.0.126.0307" refers to a specific technical update for the Steam version of Remedy Entertainment's time-bending action game Quantum Break