Serv-U can be activated offline?

Serv-U can be activated offline, The steps are as follows:

1. Find a computer which can log on the Internet

2. The cursor to the navigation bar License Management, drop-down list select License Management

3. Click Retrieve Your License Key Information in the serv-u product list at the bottom of the screen

4. Copy the key to text, then copy it to the server

5. Open the installed serv-u software, click the left navigation bar global → server details

6. Click the license information in the tab on the right

7. Click the input authorization ID at the bottom of the screen

8. Enter the key has just copied to the server, activation is complete