不报错不跳激活序列码完美共用epic steam平台GTAV。完全版教程
首先打开你的EPIC平台,选择GTAV安装路径并选择安装。安装进度1%时点击游戏封面右下角三个点点击取消安装。这时EPIC平台会创建出一个GTAV的目录文件夹。吧文件夹里的内容全部删除,文件夹别删除。记住你epic平台GTAV的安装路径等等要用到
我的路径为G:\E\GTAV

找到你的STEAM平台游戏目录路径例如我的目录路径为G:\SteamLibrary\steamapps\common\Grand Theft Auto V 记下这个路径。
打开STEAM GTA5目录下的x64 和update文件夹并记下路径
例如我的x64文件夹路径G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64
G:\SteamLibrary\steamapps\common\Grand Theft Auto V\update
update和x64文件夹试用软链接链接至epic游戏安装目录
x64a.rpf至x64w.rpf用硬链接链接至epic安装目录(注意硬链接无法跨盘,所以此教程只能在同盘下进行,就是你epic的游戏目录必须和steam的游戏目录在同一个盘符下面。)

3.打开CMD命令提示符输入命令
软链接x64和update文件夹
X=你安装游戏的盘符
mklink /j "X:\你的epic平台GTAV安装路径\x64" "X:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64"
mklink /j "X:\你的epic平台GTAV安装路径\update" "X:\SteamLibrary\steamapps\common\Grand Theft Auto V\update"

软连完成后你EPIC 平台GTAV目录下就会出现这两个文件夹
4.硬链接x64a.rpf-x64w.rpf
命令(已经编辑好,根据自己的路径修改,修改好后复制粘贴 进CMD内执行就行了)
mklink /h "G:\E\GTAV\x64a.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64a.rpf"
mklink /h "G:\E\GTAV\x64b.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64b.rpf"
mklink /h "G:\E\GTAV\x64c.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64c.rpf"
mklink /h "G:\E\GTAV\x64d.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64d.rpf"
mklink /h "G:\E\GTAV\x64e.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64e.rpf"
mklink /h "G:\E\GTAV\x64f.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64f.rpf"
mklink /h "G:\E\GTAV\x64g.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64g.rpf"
mklink /h "G:\E\GTAV\x64h.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64h.rpf"
mklink /h "G:\E\GTAV\x64i.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64i.rpf"
mklink /h "G:\E\GTAV\x64j.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64j.rpf"
mklink /h "G:\E\GTAV\x64k.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64k.rpf"
mklink /h "G:\E\GTAV\x64l.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64l.rpf"
mklink /h "G:\E\GTAV\x64m.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64m.rpf"
mklink /h "G:\E\GTAV\x64n.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64n.rpf"
mklink /h "G:\E\GTAV\x64o.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64o.rpf"
mklink /h "G:\E\GTAV\x64p.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64p.rpf"
mklink /h "G:\E\GTAV\x64q.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64q.rpf"
mklink /h "G:\E\GTAV\x64r.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64r.rpf"
mklink /h "G:\E\GTAV\x64s.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64s.rpf"
mklink /h "G:\E\GTAV\x64t.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64t.rpf"
mklink /h "G:\E\GTAV\x64u.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64u.rpf"
mklink /h "G:\E\GTAV\x64v.rpf" " G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64v.rpf"
mklink /h "G:\E\GTAV\x64w.rpf" "G:\SteamLibrary\steamapps\common\Grand Theft Auto V\x64w.rpf"
执行完成后GTAV目录下回出现x64a-x64w的硬链文件。
这时已经大功告成。打开你的EPIC平台,点击继续下载会开始验证游戏,自动下载600M左右EPIC平台文件即可开始游戏。
两个平台线上线下互不干扰,不报错。真正的共享目录。
此教程并不局限于GTAV。其他游戏也能用。