You can now redirect Microsoft WebView2 browser cache by setting the following registry setting: 

• Location:

  • 64-bit: HKEY_LOCAL_MACHINE\SOFTWARE\iManage\Work\10.0\Common\Options 

  • 32-bit: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\iManage\Work\10.0\Common\Options

• Name: :ADFSdataDir

• Type: REG_SZ

• Value: %appdata%