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What is CCUpdate.exe?

CCUpdate.exe is an executable file that is part of the CCleaner software developed by Piriform Software. This file is specifically associated with the CCleaner emergency updater.

CCleaner (the software associated with CCUpdate.exe) is a utility program used to clean potentially unwanted files and invalid Windows Registry entries from a computer. It's a tool that helps to optimize your computer, improve its speed, and free up space. The emergency updater (CCUpdate.exe) is a component that ensures the software is up-to-date with the latest definitions and updates.

The CCUpdate.exe is needed to keep your CCleaner software updated, which is important for the software to function optimally and provide the most effective cleaning. If you find that this executable is consuming too much CPU resources or causing system slowdowns, you might consider removing it. If you don't use CCleaner, or if you've uninstalled it but CCUpdate.exe is still present, it's safe to remove this file. Always ensure to remove software components through the proper uninstallation process to avoid leaving residual files or causing system instability.

Any executable file should be scanned for viruses or malware, as malicious programs often disguise themselves as benign executable files. If you find CCUpdate.exe in a location other than C:\Program Files\CCleaner, it's recommended to run a virus scan.

Click to Run a Free Scan for CCUpdate.exe related errors

CCUpdate.exe file information

Windows Task Manager with CCUpdate
CCUpdate.exe process in Windows Task Manager

The process known as CCleaner emergency updater or Piriform CCleaner emergency updater or CCleaner CCleaner emergency updater belongs to software Piriform Updater or Piriform Antivirus or CCleaner CCleaner or Total Defense Internet Security Suite or CCleaner or Piriform Software by or Piriform (www.piriform.com) or Total Defense or Gen Digital.

Description: CCUpdate.exe is not essential for the Windows OS and causes relatively few problems. The CCUpdate.exe file is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of C:\ or in C:\ (primarily C:\Program Files\CCleaner\). Known file sizes on Windows 10/11/7 are 684,976 bytes (27% of all occurrences), 619,416 bytes and 13 more variants. file.net/process/ccupdate.exe.html 
The program has a visible window. The CCUpdate.exe file is not a Windows system file. The CCUpdate.exe file is digitally signed. This process is launched automatically by the Windows Task Scheduler. CCUpdate.exe is able to monitor applications. Therefore the technical security rating is 18% dangerous.

Uninstalling this variant: It is possible to go to the software publisher, www.avast.com, [1][2] for advice or uninstall the associated program (Start > Control Panel > Uninstall a Program > CCleaner or Total Defense Internet Security Suite).

Recommended: Identify CCUpdate.exe related errors

External information from Paul Collins:

Important: Some malware camouflages itself as CCUpdate.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the CCUpdate.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.

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User Comments

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Best practices for resolving CCUpdate issues

A clean and tidy computer is the key requirement for avoiding problems with CCUpdate. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.

To help you analyze the CCUpdate.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.



Other processes

CCUpdate.exe [all]