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6号(v1.5)升级档，目前包含以下8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

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
Assassin's Creed Syndicate - The Dreadful Crimes

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=3DMGAME"这一行

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

By 3DM