The policy portion of code access security (CAS) has been made obsolete in the .NET
说明
New laptop with .NET 4.6.1 fail to installed Toad. Upgraded to .NET 4.6.2 and didn't work either. Also, removed new .NET upgrade and installed .NET 4.5.2, but still same issue, fail to installed.
解决办法
Please go back to https://support.quest.com/toad-for-oracle/download-new-releases and download the .MSI install.
