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Steam Support
Sign in to get personalized help for Construction-Simulator 2015.
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
Email: support@astragon.de
Phone #: +49 180 7004709
Interface Full Audio Subtitles
English
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Italian
German
Spanish - Spain
Czech
Hungarian
Polish
Russian
Japanese
Portuguese - Brazil
Turkish
See all 12 supported languages
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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.
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Guides written by the community can be a useful resource for gameplay and configuration issues.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS *: Windows Vista/7/8
    • Processor: Dual-Core Processor with 2.4 GHz
    • Memory: 4 GB RAM
    • Graphics: DirectX 9 compatible graphics card with 1 GB VRAM (Geforce 460 or better | ATI Radeon HD 57xx or better)
    • DirectX: Version 9.0
    • Network: Broadband Internet connection
    • Storage: 4500 MB available space
    Recommended:
    • OS *: Windows Vista/7/8
    • Processor: Dual or Quad-Core Processor with 3 GHz or better recommended
    • Memory: 4 GB RAM
    • Graphics: DirectX 9 compatible graphics card with 2 GB+ RAM (Geforce GTX 660 or better | ATI Radeon HD 68xx, 77xx or better)
    • DirectX: Version 9.0
    • Network: Broadband Internet connection
    • Storage: 4500 MB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: Mac OS X 10.8
    • Processor: Intel Core i5 or i7 Processor
    • Memory: 4 GB RAM
    • Graphics: ATI Radeon 4670 with 1 GB VRAM or better
    • Network: Broadband Internet connection
    • Storage: 4500 MB available space
    • Additional Notes: The game does not support newer OSX versions than 10.14 (Mojave)
    Recommended:
    • OS: Mac OS X 10.8
    • Processor: Intel Core i5 or i7 Processor
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GeForce GTX 750M
    • Network: Broadband Internet connection
    • Storage: 4500 MB available space
    • Additional Notes: The game does not support newer OSX versions than 10.14 (Mojave)
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
    Minimum:
    • OS: Ubuntu 16.04 or higher
    • Processor: Dual-Core Processor with 2.4 GHz
    • Memory: 4 GB RAM
    • Graphics: DirectX 9 compatible graphics card with 1 GB VRAM (Geforce 400 Series or better | ATI Radeon HD 57xx or better)
    • Network: Broadband Internet connection
    • Storage: 4500 MB available space
    Recommended:
    • OS: Ubuntu 16.04 or higher
    • Processor: Dual or Quad-Core Processor with 3 GHz or better recommended
    • Memory: 4 GB RAM
    • Graphics: DirectX 9 compatible graphics card with 2 GB+ RAM (Geforce GTX 660 or better | ATI Radeon HD 68xx, 77xx or better)
    • Network: Broadband Internet connection
    • Storage: 4500 MB available space