For official support, patches, and information about "Tom Clancy's Splinter Cell: Blacklist," I recommend visiting Ubisoft's official website or support forums. These resources can provide guidance on how to update the game, solutions to common issues, and information on the game's features and story.

"Tom Clancy's Splinter Cell: Blacklist" is a stealth action-adventure game developed by Ubisoft Toronto and published by Ubisoft. It was released in 2013 for PlayStation 3, PlayStation 4, Xbox 360, Xbox One, and Microsoft Windows. The game is the sixth main installment in the Splinter Cell series and follows the story of Sam Fisher, codenamed "Blacklist," as he takes on a new mission.

If you're looking to update the game to version 1.03 officially, you should be able to find the patch through the game's auto-update feature if you're playing on console or through Ubisoft's game platform, Uplay (now known as Ubisoft Connect), if you're playing on PC.

It's essential to note that using cracks or unauthorized patches can pose significant risks to your computer's security and may violate the terms of service of the game. These cracks are often sought after by individuals looking to play the game without purchasing it or to access versions of the game not officially available in their region.