在McAfee Agent平台上，升级Windows安装失败。
当安装或数据目录配置为区分大小写时，会发现该问题。 管理员必须要在 系统子系统 （WSL） Windows启用Linux该选项。
mfeagent.msi 日志记录一条如下所示的错误消息：
CustAct [23:28:43:166] main [I] caseSensitivityPathCheck START
CustAct [23:28:43:166] caShrLb [I] C:\test\test1\
CustAct [23:28:43:166] caShrLb [I] Directory is case-sensitive
CustAct [23:28:43:166] caShrLb [I] Found Case Sensitive Folder C:\test\test1\
CustAct [23:28:43:166] main [E] Error trace:
CustAct [23:28:43:166] main [E] [caseSensitivityPathCheck START]->
CustAct [23:28:43:166] main [E] Alert: Can't install in case sensitive directory C:\test\test1\ , installation failed
