Ccleaner Pro 1.18.30 -

Improved tab navigation order and updated high-contrast color schemes.

CCleaner Professional version is a legacy release specifically for macOS, originally launched on October 6, 2020. It was a critical patch released to resolve stability issues found in version 1.18.28, specifically targeting the application's update mechanism. CCleaner Pro 1.18.30

In 2026, CCleaner remains a leading optimization tool, with the "Professional" tier offering automated maintenance that the free version lacks. The core features available in version 1.18.30 and subsequent releases include: originally launched on October 6

: The primary reason for this specific build was to fix a crash that occurred when users attempted to use the Large File Finder or Duplicate File Finder tools. It also addressed a major bug in the background update service. CCleaner remains a leading optimization tool