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

需要先升级到v1.2.1版本

更新说明：

Patch notes for 1.2.2-f2

Zone limit increased 50%
Building limit increased 50%
Road segment limit increased 12,5%
Fixed some issues when loading saves with missing assets.
Commercial specializations exposed in the Asset Editor for DLC owners
Fixed an issue where pre-DLC vehicles would fail to load in the Asset Editor
AfterDark badge added on top of assets thumbnails in the Template selector of the asset editor which uses AfterDark only features
Content Manager also disable the asset using DLC feature which wont work in the base game and offer a link to the DLC store page
Fixed Tropical and European cliff textures showing disgusting lines
After Dark expansion: Text: UI: The mouse over text of the Specializations income is incorrect.
After Dark expansion: LOC: RUS: Asset Editor: The "Day/Night Control" text is cut off.
After Dark expansion: Text: Menu: Incorrect mouse over tooltip text for Prisoners and Cyclists in the City Statistics menu.
Fixed tree lod shadow clipping with tall trees
Fixed bikes coming out of the plane at airports
Updated the storage method for Paradox account credentials
Fixed the day/night control slider label position in Map and Asset editor

By 3DM