This update is highly recommended for all Cinema 4D 2025.3 users.

System Requirements remain the same as C4D 2025.0, except for the following two changes:

• Minimum supported Windows 10 version is now 22H2
• AI Search is not supported on Intel Macs.

This release will include Redshift 2025.5 - older versions are compatible but will not include enhancements to Redshift integration and performance.

New improvements in this Release:

General

• Fixed an issue where c4dpy does not respond in certain scenarios

Simulation

• Fixed an issue in rare cases where a simulation scene takes longer than expected to start the simulation
• Fixed an issue when opening a project with a Collider Tag incorrectly turns the collisions mode to Volume instead of Surface
• Fixed an issue where the Liquify modifier behaves unexpectedly resulting in unintended simulations. 

Capsules

• Fixed an issue where changing a plant asset in the Plant Object fails to refresh the associated Redshift materials