Using WebDAV with HTTPS
When communicating to the server over HTTPS to map a drive to the repository, a WebDAV client is required to use the TLS v1.2 protocol. For client machines running on Windows 7 SP2, Windows Server 2008 R2 SP2, and Windows Server 2012, you must apply a security patch and registry update to leverage this protocol.
- On the client machine, apply the appropriate patch for the operating system from the Microsoft Knowledge Base: https://support.microsoft.com/en-us/kb/3140245
- Follow the instructions in the KB article to update the registry to include support for TLS v1.2. The DefaultSecureProtocols value must be at least 0x00000800.
- Restart the client machine after changing the registry entry.