感谢回复,
建议在任务栏搜索框输入 cmd 鼠标右击命令提示符,选择以管理员身份运行,粘贴:
TAKEOWN /F "D:\SteamLibrary\steamapps\common\Tom Clancy's Rainbow Six Siege" /R /D N
(按下Enter键)
icacls "D:\SteamLibrary\steamapps\common\Tom Clancy's Rainbow Six Siege" /grant Administrators:(F) /T
(按下Enter键)
icacls "D:\SteamLibrary\steamapps\common\Tom Clancy's Rainbow Six Siege" /grant everyone:(oi)(ci)(F) /t
(按下Enter键)
然后鼠标右击“Tom Clancy's Rainbow Six Siege ”文件夹→属性→安全→应该可以看到everyone已经有了完全控制。