Hey guys, I've downloaded W3 Wild Hunt, Goty, Hearts of stone but can't find where to download Blood and Wine. Everything has been paid for and I don't have a Library in drop down menu. Thank you for your suggestions.

GOTY edition has both DLC included (all-in-one), you should got it installed.

Thank you for replying, I have Goty but it won't play, but The Witcher Wild Hunt standard plays just fine..

I guess you mean that you don't be able to start "Blood and Wine only" at the main menu ingame.
I don't know why.
But GOTY version should included it all, you don't need to download HoS and BaW apart.

When I start game, it shows HOS "Installed" but BAW it shows "Available" Hos plays fine, nothing from BAW.

Without Galaxy:
You need to go to your library and select Witcher 3. Download the installers for BaW. To install them your game needs to be the lastest version.

In Galaxy you should be able to either install BaW separately or update your game. I can't be sure as I don't use Galaxy.

Due to the fact you bought the game and both DLCs, you should have a new entry in your library for the GOTY edition. That's 1 installer for the entire game, DLC included. Unless you want to reinstall, you can ignore that 1.