CC Cleaner Pro for mac will not run

CCleaner for Mac
1

The heading says it all. I even tried downloading a fresh copy. But It will not open.
Ideas for a solution, anyone?

2

I can’t guarantee this will work, but…

  • Step 1: Close CCleaner and go to Finder.
  • Step 2: Open the Applications folder and locate CCleaner.
  • Step 3: Right-click on CCleaner and select Move to Trash.
  • Step 4: Empty the Trash to completely remove the old installation.
  • Step 5: Visit the official and download the latest version for Mac.
  • Step 6: Install CCleaner by following the on-screen instructions.

macOS’s security settings sometimes prevent CCleaner from accessing important files it needs to clean. To fix this, you need to grant CCleaner full disk access.

  • Step 1: Open System Settings on your Mac and click on Privacy & Security.
  • Step 2: Scroll down to Full Disk Access and click the lock icon to make changes (you may need to enter your admin password).
  • Step 3: Find CCleaner in the list of apps, or click the + button to add CCleaner manually.
  • Step 4: Check the box next to CCleaner to grant it full disk access.
  • Step 5: Restart CCleaner and check if the issue has been resolved.

Granting full disk access ensures that CCleaner can perform its functions without being blocked by macOS security protocols.

Corrupted or conflicting preferences can cause CCleaner to malfunction. You can reset CCleaner by deleting its preferences.

  • Step 1: Close CCleaner.
  • Step 2: Open Finder, then click on Go in the top menu and select Go to Folder.
  • Step 3: Type ~/Library/Preferences and press Enter.
  • Step 4: Find and delete any files related to CCleaner, typically named com.piriform.ccleaner.plist.
  • Step 5: Restart your Mac and open CCleaner to see if the problem is resolved.

This will reset CCleaner’s settings, giving you a fresh start without any corrupted preferences.

If none of the above solutions work, you may need to contact CCleaner Support for assistance.

3

Re-above post.
Note that …
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It is not CCleaner support.