First, you need to go through standard marriage procedures. When the mod is installed, you should be able to marry Serana. Having trouble with mod installation? Check out Nexus's Skyrim mod install guide for more detailed instructions. In Windows Explorer, you should be able to find it in C / Program Files (x86) / Steam / steamapps / common / Skyrim. This guide instructs you on how to download and use the popular ' Marriable Serana' mod by C0drm0nk33. The only way to marry Serana or any other vampire is through the use of a mod. Skyrim doesn't actually allow you to marry any vampires through regular in-game actions.
Should you need help on anything else Skyrim-related, make sure to head over to our Skyrim tips and tricks guides hub, featuring a wealth of articles on how to start out the game, as well as where to head first after you're let loose in the open world.
