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How to unpack a .pak file? - Epic Developer Community Forums
Jun 30, 2021 · You can unpack PAK files using UNREALPAK.EXE which comes with the engine. You may or may not be able to do that, because often, vendors encrypt the PAK file, although it doesn’t …
Unreal Engine 5.7 Preview - Epic Developer Community Forums
Sep 24, 2025 · Download Unreal Engine 5.7 Preview from the Epic Games Launcher, GitHub, or for Linux! Unreal Engine 5.7 Preview is here and it opens the door to new tools and creative …
Resolution and window mode - Epic Developer Community Forums
Mar 17, 2018 · After looking on AnswerHub I found 4 possible ways to set the desired resolution and windowed mode (windowed or fullscreen) for your packaged game: 1) Create a file …
Unreal Engine 5.7 Released - Epic Developer Community Forums
Nov 12, 2025 · Download Unreal Engine 5.7 from the Epic Games launcher, GitHub, or for Linux! You can check out the release notes here! Unreal Engine 5.7 delivers new tools to build large, detailed …
PackagingResults: Error: Unknown Cook Failure
May 20, 2025 · UATHelper: Packaging (Windows): LogInit: Display: LogMaterial: Warning: [AssetLog] C:\Unreal Engine\Unreal …