Help and support for PC games. Links to troubleshooting tips, error message help, downloads, updates, and answers to top issues.
Troubleshoot activation issues or error messages
The Product key is not valid
How to obtain a new product key
Cannot find the icon to start a game
Microsoft Games: MSXML Error Message
Game crashes or closes unexpectedly
Perform a clean startup to determine whether background programs are interfering with your game or program
Make sure your computer is up to date
Download DirectX
DirectX Support
A manual is usually located in the product disc or the folder where the game is installed.
How to obtain the game manual or other documentation
How to Video: How to start Flight Simulator X after installing it on Vista
Troubleshoot graphics issues in Flight Simulator X
Flight Simulator X: Minimum System Requirements
?An error occurred while attempting to activate the product?
Error 1722 when reinstalling Flight Simulator X
Flight Simulator: How to record flight time in the logbook
How to access the internal and external training resources that are available for Flight Simulator
Search for more knowledge base articles about Flight Simulator >
Flight Simulator Service Pack 1
Flight Simulator Service Pack 2
Learn about Flight Simulator Online
Microsoft FSinsider
Flight Simulator Community
Ask your question at the Microsoft Gaming Community
Get Flight Simulator today from Microsoft Store
Age of Empires III: Retrieve your ESO user name and password
Known issues with Ensemble Studios Online when you play a multiplayer game of Age of Empires III
Troubleshoot graphics issues in Age of Empires III
You receive an ?Age of Empires is not installed" error message after installation of "The War Chiefs" or "The Asian Dynasties" Expansions
Gameplay resources for Age of Empires III
How to locate game-related content and settings for Age of Empires III
How to obtain a copy of the software manual and documentation for Age of Empires III
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Download patches (updates) for Age of Empires
Age of Empires Online Community
Age of Empires online
Get Age of Empires today from Microsoft Store
Activation Process has been terminated
Information about Activation
Video problems and System Requirements
Improper shut down detected
Slow performance
Resources for information about how to play Fable: The Lost Chapters
How to obtain a copy of the software manual for Fable: The Lost Chapters
Information about where saved games, tattoos, settings, and other data are located for Fable: The Lost Chapters
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Fable Gaming Community
LIVE gaming on Windows failed to initialize
Minimum system requirements for Halo 2 for Windows Vista
Network ports that are required to play Halo
Known video issues
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Halo 2 Vista Gaming Community
Problems installing Games for Windows
Zoo Tycoon 2 error: You need at least 256 MB of system memory to run...
Zoo Tycoon 2 does not start or you receive an error message: Another instance of startup.exe is already running
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Zoo Tycoon Gaming Community
Discuss Microsoft PC Gaming topics with other users in our Community forums
Browse our knowledge Base for answers
Get help for playing online with Games for Windows ? LIVE support.
Game Support for PC Games on Xbox.com
Microsoft only provides support for games produced by Microsoft, if you?re having a problem with a specific game title not created by Microsoft, please visit the Publisher's site for assistance.Find here a list of Game publishers
Contact Games for Windows Live Support if you are having problems connecting to LIVE
Submit your support incident online and get in contact with a Microsoft Support Professional (charges may apply)