: In this mode, you have full access to the Legacy of the Void campaign, including the Whispers of Oblivion prologue and the epilogue missions. Community Solutions and Fixes
If you are looking to run Legacy of the Void away from a network, follow these steps to ensure your client is ready: Starcraft 2 Legacy Of The Void Offline Patch
: Launch the Battle.net App and log in while connected to the internet. Start StarCraft 2 at least once to the main menu to verify your licenses. : In this mode, you have full access
: Close the game and the launcher. You can then disable your internet or use the "Go Offline" option in the Battle.net app. : In this mode