Early updates focused on fixing crashes related to unlocking the shop and ending the day.
Patches like Update v1.00.14 resolved issues where players became stuck during the Thermal App onboarding or when custom water-cooling CPUs in non-English languages.
While there is no single official article titled "PCBS2 UPDATE 1.01.09.rar," this filename likely refers to a compressed update file for . If you are looking for the official changes around that version, they correspond to the early post-launch patches from October 2022. PC Building Simulator 2 Early Patch Highlights PCBS2 UPDATE 1.01.09.rar
For the most stable experience, ensure your game is updated to the latest version (currently as of early 2026), which includes major additions like Endless Mode and Console Edition parity fixes.
Are you trying to or looking for new parts added in a recent update? Early updates focused on fixing crashes related to
If you found a file named on a third-party site or forum:
Update v1.00.22 unlocked rigid pipes at Level 10 to help with complex water-cooling jobs and fixed issues where selling multiple GPUs in the shop resulted in incorrect payouts. Important Safety Note If you are looking for the official changes
Files ending in .rar from unofficial sources often contain malware or are used for pirated versions of the game. It is highly recommended to use the official update news feed to verify version numbers and patch notes.