1、解压缩
2、安装Update目录下的升级补丁到游戏目录
3、复制Crack目录下的未加密补丁到游戏目录中覆盖
4、运行游戏

需要至少先升级到v1020版本

更新说明：

KF 1021 Update - Required Update for Clients and Servers
1月8日  - [TW]YOSHIRO
Optimization:
Optimized Real Time Reflection code

Bugs:
Fixed case where depending on user’s location in a map parry and block would fail to work properly online
Added failsafe to prevent servers from loading non playable maps

Maps:
Fixed bugs and exploits in Farmhouse
Fixed bugs and exploits in Burning Paris

Known Issues:
We are continuing to work with Nvidia to re-enable the PhysX high setting

FOR USERS WITH LOAD ISSUES AFTER THIS PATCH PLEASE TRY DELETING YOUR MYDOCS/MY Games/Killing Floor 2 folder. More instructions can be found here: http://support.tripwireinteractive.com/KB/View/55-killingfloor-crash--game-exe-has-stopped-working

If you notice a Shader Compiler in your Task Manager the game is compiling shaders. If you wait, the game should launch after this process is done. This shouldn't be happening and we are looking into what has happened.

By 3DM