hazelnut

It is a Chrome/Chromium based browser. https://www.reddit.com/r/browsers/comments/vdhge5/arc_browser_new_browser_based_on_chromium/?rdt=42753

Keep an eye on this https://www.ghacks.net/2024/04/08/new-sneaky-windows-driver-ucdp-stops-non-microsoft-software-from-setting-defaults/

I have asked admin staff to take a look at your post. (although it is the weekend now)

https://support.ccleaner.com/s/contact-form?language=en_US&form=general

https://support.avg.com/answers?id=9060N0000005K7tQAE https://forum.avast.com/index.php?topic=228936.0 https://community.ccleaner.com/topic/52838-more-tracking-and-data-gathering/ As you may know Piriform Avast Avg etc are owned by the same company .. Norton (now called Gen Digital)

https://support.ccleaner.com/s/article/how-can-i-restore-registry-backups?language=en_US So did you just run everything that CCleaner offered you on the first run? System Restore is turned off by default on Windows 11.

It's always about personal choice isn't it? Whatever works best for you and your machine.

I usually download latest version over the top to update. Literally takes seconds. Very occasionally I update through the interface. It works on Win 11 too for me. I prefer to use Sumatra to open website pdf's on my system so I can save then if I want. I choose in Settings to set it as the opening default for pdf's

Cannot comment Jamin as I've always used Sumatra.

I presume it is the same email as shown in this thread? https://www.elevenforum.com/t/piriform-ccleaner-email-about-moveit-data-leak.19178/page-2

@Jamin4u Perhaps this may be the reason? Read from here https://www.wilderssecurity.com/threads/backup-bitlocker-question.453673/#post-3189299

Read this ongoing thread. https://community.ccleaner.com/topic/66708-not-cleaning-edge-and-chrome-cookies/

Last in list here on the CCleaner builds page https://www.ccleaner.com/ccleaner/builds

Please read this ongoing thread. https://community.ccleaner.com/topic/66708-not-cleaning-edge-and-chrome-cookies/

See here https://community.ccleaner.com/topic/66706-resolving-not-working/