I get it—you want to study offline, or you’re a sim enthusiast. But here’s the reality: Boeing does not release public PDFs of the current QRH. Any free 2021 PDF floating around on Dropbox or Google Drive is almost certainly:
In 2021, the aviation industry was emerging from the COVID-19 grounding waves. Boeing released Revision 12 (or later, depending on operator) for the 787 QRH. This update included: boeing 787 qrh pdf work 2021
The Boeing 787 QRH is typically provided to operators and pilots through Boeing's official channels. Here are a few possible sources: I get it—you want to study offline, or
"This checklist update ... emphasizes communication between the flight crew and the cabin crew in emergency situations to prevent passenger panic upon seeing fire, smoke, etc." boeing 787 qrh pdf work 2021