1、解压缩
2、复制Update文件夹下的升级补丁到游戏目录覆盖
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

如果更新完存档没了，那是由于更换未加密造成的，附存档转换方法：点击进入

需要先安装4号(v1.31.Hotfix)升级档，目前包含以下7个DLCs

Assassin's Creed Syndicate - Steampunk Pack
Assassin's Creed Syndicate - Steampunk Outfit for Evie
Assassin's Creed Syndicate - Victorian Legends pack
Assassin's Creed Syndicate - Victorian Legends Outfit for Jacob
Assassin's Creed Syndicate - Jack the Ripper
Assassin's Creed Syndicate - Streets of London Pack
Assassin's Creed Syndicate - The Last Maharaja

3月2日更新印度王公/最后的大君(The Last Maharaja)DLC

3DM的未加密存档在游戏目录\save3dmgames目录下，如需修改游戏内显示的用户名请自行编辑save3dmgames\saves.ini文件里的"PlayName="这一行
国际惯例，请防止杀软误删未加密文件uplay_r1_loader64.dll，请确保游戏路径没有中文等特殊字符

已集成Ubisoft Club奖励解锁档，感谢linzhouyu提供

3DM的免安装存档在游戏目录\save3dmgames目录下，如需修改游戏内显示的用户名请自行编辑save3dmgames\saves.ini文件里的"PlayName=Gamersky"这一行
国际惯例，请防止杀软误删免安装文件uplay_r1_loader64.dll，请确保游戏路径没有中文等特殊字符

已集成Ubisoft Club奖励解锁档，感谢linzhouyu提供

更新说明：

Assassin's Creed Syndicate - Patch 1.4 Notes (PS4, Xbox One & PC)
Patch notes can be found here [forums.ubi.com]

NOTE: The patch will go live for PC players in a few hours from the time of posting. I will update this once that has happened.

PC Specific notes are as follows:

Added DLC - The Last Maharaja support
Fixed "Jack's message" puzzle issue
Fixed crash in World War I mission
Fixed crash on Title Screen when downloading Jack The Ripper
Fixed geometry corruption on Intel integrated GPU
Fixed TXAA shaking
Fixed several render issues
Fixed several UI issues
Fixed few online issues

By 3DM