This is a critical point. Because version 1.43 is outdated, it is . They only sell and provide installers for the latest versions of their software.
Lenscare 1.43 is a 32-bit and 64-bit transitional plugin . On macOS Catalina (10.15) and later, Apple dropped support for 32-bit code. However, Lenscare 1.43 was largely 64-bit compatible. You need a 64-bit host (After Effects CC 2014 – CC 2023). For AE 2024/2025, you may need to ask Frischluft for the latest 1.5+ builds. frischluft lenscare 143 for ae mac
A faster, constant-radius blur that doesn't require depth information, ideal for general defocusing or background plates. Key Features for Mac Users This is a critical point
While After Effects includes a built-in Camera Lens Blur, Frischluft Lenscare is widely considered superior by professionals. Lenscare 1
Frischluft Lenscare is a plugin suite for After Effects (and other compositing software) designed to create high-quality and Out of Focus effects.