Steam Support
Home > Error
An error occurred trying to handle that request. Please give us a few minutes and try again.
Try Again   Home
Steam Support
Home > Games and Applications > Warhammer 40,000: Dawn of War - Definitive Edition > Gameplay or technical issue
View in Store
Sign in to get personalized help for Warhammer 40,000: Dawn of War - Definitive Edition.
We're sorry to hear you are having trouble with this game.
Here is information from the Store and Community that we hope will help you find a solution.
Support for this product is provided by:
Official Support
Customer Support Website
Publisher
Relic Entertainment
Developer
Relic Entertainment
Single-player
Online PvP
Online Co-op
Cross-Platform Multiplayer
Steam Achievements
Steam Cloud
Includes level editor
Family Sharing
Interface Full Audio Subtitles
English ✔ ✔ ✔
French ✔ ✔ ✔
Italian ✔ ✔
German ✔ ✔ ✔
Spanish - Spain ✔ ✔
Czech ✔ ✔
Korean ✔ ✔
Polish ✔ ✔
Russian ✔ ✔
Simplified Chinese ✔ ✔
Traditional Chinese ✔ ✔
Japanese ✔ ✔
See all 12 supported languages
Title: Warhammer 40,000: Dawn of War - Definitive Edition
Genre: Strategy
Developer: Relic Entertainment
Publisher: Relic Entertainment
Franchise: Warhammer, Dawn of War
Release Date: Aug 14, 2025
View update history Read related news View discussions Find Community Groups
Steam Community Discussions   View All
Community discussions offer a place where you can talk with other users who play the game, and suggest solutions to any problems. Game developers often monitor these discussions to look for issues.
9 threads
Start Here - Info & Updates
2,038 threads
General Discussions
503 threads
Troubleshooting & Support
Community Created Guides   View All
Guides written by the community can be a useful resource for gameplay and configuration issues.
10,054 views
How to Play Good in Skirmish with Every Race
7,755 views
How to PROPERLY install Unification Mod for Warhammer 40,000: Dawn of War - Definitive Edition
8,492 views
Dawn of War: DE Cheat Sheet
3,315 views
MASSIVE PERFORMANCE BOOST with DXVK 64-bit +ASYNC
3,426 views
Actual WASD

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intel i5 6th-gen or AMD Ryzen desktop processor with 4 cores @3GHz, or equivalent performance
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 950, AMD Radeon R9 370, or equivalent performance
    • DirectX: Version 9.0c
    • Storage: 25 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system