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技術指南 • 閱讀時間 5 min
Xbox PC Game Pass 存檔位置解析：wgs 與 xgs 容器架構指南
解密微軟商店與 Game Pass 在 Packages 中的存檔架構、舊版 wgs 到 XGameSaveFiles (xgs) 的演進與存檔導出技巧。
1
The UWP Container Architecture
Many Xbox Game Pass titles store saves in encrypted or hashed container blobs inside:
%LOCALAPPDATA%\Packages\[PackageFamilyName]\SystemAppData\wgs\ rather than standard user folders.
2
Understanding GUID Filenames
Inside the wgs folder, files do not have recognizable names like
savegame.dat. Instead, you will see long hexadecimal GUIDs (e.g., 000900000A...) accompanied by a containers.index manifest.
3
Non-WGS Game Pass Titles
Not all Game Pass games use wgs! Unreal Engine titles often place standard save files in
%LOCALAPPDATA%\[GameName]\Saved\SaveGames alongside their Steam counterparts, making cross-migration trivial.
4
Converting WGS Saves to Steam
To convert a WGS container to a Steam or GOG save, use our free in-browser Xbox (.wgs) to Steam Converter (or open-source CLI tools like XGP-Save-Extractor). Always back up your original wgs directory first.
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Xbox Game Pass (.wgs) ➔ Steam Save Converter
100% In-Browser無需手動解析十六進位檔案！直接將微軟 wgs 資料夾拖曳至我們的免安裝網頁工具，數秒內即可解包轉換為 Steam 專用存檔。
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