L2TP/IPSec VPN, where can i input preshared key?

[isaachwl]

It seems like there is no field for Pre-Sharedkey.
May anyone have any idea?:unhappysweat:

 

[Paul Mariotti]

I have the same problem. I cannot find the pre-shared key anywhere.

 

[mika8]

Windows 10 build 10547 has new L2TP/IPsec and PSK type, so hopefully mobile version has one, too.