This Guide assumes you have already configured your VPN Client , and need to Update Credentials.
Requirements
Local System Admin Access- Internet Connection (Cellular, Wi-Fi, or Wired)
- Password (Unique to your Account )
- Shared Secret (Unique to VPN Server )
STEP 1
Click on Apple (), then select System Preferences …
STEP 2
Click on Network
STEP 3
Select your VPN Interface (i.e VPN (L2TP) ), then Select the Configuration you want to Update Credentials on (i.e. Office VPN , NY Office, etc.) from the Configuration field, and the Click Authentication Settings…
Update Password (Unique to your Account ) and Shared Secret (Unique to VPN Server ), then Click OK
Click Apply
STEP 4
Click Connect to test the connection, a successful connection should look as follows
Compatibility
Mac OS X 10.5 Leopard
Mac OS X 10.6 Snow Leopard
Mac OS X 10.7 Lion
OS X 10.8 Mountain Lion
OS X 10.9 Mavericks
OS X 10.10 Yosemite
OS X 10.11 El Capitan
macOS 10.12 Sierra
macOS 10.13 High Sierra
macOS 10.14 Mojave