This update primarily focused on quality-of-life improvements and bug fixes for the base game and the IT Expansion :
The internet has many unofficial sources for PC Building Simulator v1.15.3 , such as forum posts on , which might include the full game and all DLC in a "cracked" format. Sites like freegogpcgames.com or "gamepressure.com" for mods may also host files, but these are not verified by the developers. Downloading from unofficial sources always carries significant risks of malware and corrupt files, so proceed with extreme caution . If you choose this route, ensure you have a robust antivirus program active.
Travel to different offices to fix hardware on the spot.
Method 2: Manual Installation (For Standalone / DRM-Free GOG Versions)
This isn’t just a minor hotfix. Version 1.15.3 brings critical stability improvements, new quality-of-life features for the IT Expansion DLC, and compatibility upgrades for the latest workshop mods. In this comprehensive guide, we’ll cover exactly how to get the update, what’s new, and how to troubleshoot common installation issues. If you choose this route, ensure you have
The IT Expansion adds over . In this mode, players take on the role of an IT support contractor for Irratech Corp.
: The game typically updates automatically. If it hasn't, right-click PC Building Simulator in your library, select Properties , go to Updates , and ensure "Always keep this game updated" is selected.
: Corporate helpdesk tickets now feature clearer instructions and realistic deadlines.
: Updates usually trigger when you launch the Epic Games Launcher. If you need to force it, click the three dots (...) next to the game title in your Library and select Manage to check for updates. Version 1
Quirky emails and demanding corporate employees create unique, often humorous, work orders. Key Changes in v1.15.3 Updated
The shifts players from a small-time workshop owner to a corporate IT manager. This means managing tickets, fixing system-wide issues for massive corporations, and troubleshooting strange user requests. Update v1.15.3 cleans up several minor interaction bugs that previously broke workflow immersion, such as:
The expansion includes dedicated IT-themed email storylines, new mechanics, and a unique environment. What’s New in Update v1.15.3?
Be aware that even if the download size is small (e.g., ~30 MB), Steam may "patch" or reorganize several gigabytes of game data (up to ) on your drive during the installation. This is normal for this game's file structure and may take several minutes depending on your storage speed (SSD vs. HDD). fixing system-wide issues for massive corporations
Experience the pressure of a broken workstation stopping a project.
⭐⭐⭐☆☆ (3/5) – A good stability patch, but not exciting.
Download PC Building Simulator IT Expansion Update v1.15.3 Updated (Free Fixes)
Shorter loading screens when moving between your main desk and the build benches. PC Building Simulator v1.15.3 System Requirements