Updates have also been made to the section of the QRH. Specifically, a software update has reportedly resolved the Air Cycle Machine (ACM) freezing issue .

Searching Google for "Boeing 787 QRH PDF free download" is dangerous. 99% of these files are either:

Fixing a 787 QRH PDF is a rigorous, multi-stage process. Boeing’s Flight Deck and Crew Operations team works with a test airline and simulator validation. Once approved, the fixed PDF is digitally signed and published via MyBoeingFleet. Airlines then download the file, replace legacy copies, and update their EFB libraries. However, the human factor is critical: pilots must be notified through a “QRH Bulletin” or a Flight Operations Memo highlighting exactly what was fixed. Without this training, a crew might unknowingly rely on an outdated mental model.

: Authentic, up-to-date QRHs are typically provided through airline Electronic Flight Bag (EFB) systems or via the Boeing Services portal for authorized personnel.