Jump to content

CCleaner Bug Reporting

Is CCleaner not working properly on your system? Then let us know (with details to help us hunt down the problem to solve it for you and for others).
IMPORTANT: You may experience problems running CCleaner if your AV definitions are out of date. If your CCleaner has stopped working and you are using an old version of Trend Micro antivirus protection, you will need to update your Trend Micro from here https://esupport.trendmicro.com/en-us/home/index.aspx.

7,540 topics in this forum

  1. Cookies not showing up or being cleaned in OPERA Browser

    By BigAl1818,
    • 12 replies
    • 930 views

  2. Opera.

    By Cookie_Monster,
    • 2 replies
    • 162 views

  3. Significant lack of cleaning for Opera browser 6.18.10838

    By bazzaman,
    • 10 replies
    • 1.1k views

  4. "CCleanerCrashReporing" sheduled task issue.

    By TheOwner,
    • 11 replies
    • 3.5k views

  5. Bug In CCleaner Pro v6.20.10897 x64 On Windows 10 Pro 22H2 x64 Build19045.3996

    By Gjoksi,
    • 8 replies
    • 283 views

  6. CCleaner Custom Clean Takes Hours / Can't Finish

    By Cchap,
    • 2 replies
    • 123 views

  7. VisualPing extension for Chrome is affected by CCleaner

    By Jbionic,
    • 12 replies
    • 439 views

  8. Can't uninstall CCleaner.

    By Sniktbub,
    • 14 replies
    • 17.6k views

  9. CCleaner does not properly recognize or clear cookies in Chrome Browser 114+

    By pc22,
    • 2 replies
    • 160 views

  10. MS 365 and Adobe Acrobat only start in Admin mode

    By msonoma,
    • 0 replies
    • 83 views

  11. Software Updater Crashes when backing up

    By StephenSW5334,
    • 4 replies
    • 139 views

  12. Smart cleaning option's choices changed with 6.20.10897

    By Nergal,
    • 3 replies
    • 142 views

  13. Microsoft Office 365 stopped working

    By tgrue2,
    • 18 replies
    • 1.9k views

  14. CCleaner thinks Firefox is still open, but it's not..

    By Randy11,
    • 18 replies
    • 4.7k views

  15. Software Updater showing the wrong version of installled Plex Media Server

    By Alex_S,
    • 2 replies
    • 225 views

  16. CCleaner keeps throwing "debugger" subkeys into the registry

    By Wisewiz,
    • 22 replies
    • 1.8k views

  17. Display issue in the Cookie Allow List dialog for 6.13.10517

    By alphajoe,
    • 6 replies
    • 855 views

  18. False positives and Paint.net download

    By Arthur Webster,
    • 1 reply
    • 177 views

  19. CCleaner 6.19 Reboots Windows 10 Home 22H2

    By Butch 33823,
    • 1 reply
    • 134 views

  20. (fr) BSOD quand j'exécute CCLEANER

    By Antoine LDRX,
    • 1 reply
    • 140 views

  21. CCcleaner Pro Driver Updater has a Problem with driver dates.

    By Rew452,
    • 0 replies
    • 136 views

  22. "Performance Optimizer" does not work

    By buildup,
    • 5 replies
    • 748 views

  23. Windows "Windows Installer" in CCleaner Pro V6.18.10838

    By Tchantchet,
    • 3 replies
    • 485 views

  24. CCleaner v6.18 Portable crashes immediately

    By APMichael,
    • 3 replies
    • 463 views

  25. CCleaner Pro 'Your Licence Key Doesn't Exist'

    By Dan Bee,
    • 4 replies
    • 422 views
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.

  I accept