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What is McSACore.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the McSACore.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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

McSACore.exe file information

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

The process known as SiteAdvisor belongs to software McAfee SiteAdvisor or McAfee Virtual Technician or McAfee SiteAdvisor Enterprise or McAfee SiteAdvisor Enterprise Plus by McAfee (www.mcafee.com).

Description: McSACore.exe is not essential for the Windows OS and causes relatively few problems. The McSACore.exe file is located in a subfolder of "C:\Program Files". Known file sizes on Windows 8/7/XP are 210,216 bytes (27% of all occurrences), 203,280 bytes and 15 more variants. http://www.file.net/process/mcsacore.exe.html 
The program has no visible window. The file is a Verisign signed file. The file is digitally signed. McSACore.exe is not a Windows core file. Therefore the technical security rating is 23% dangerous, however you should also read the user reviews.
If problems with McAfee SiteAdvisor or McAfee Virtual Technician come up, you may want to do the following:
  1) uninstall it from your computer using the Control Panel applet "Add/Remove programs"
  2) contact www.siteadvisor.com Customer Service.

Recommended: Identify McSACore.exe related errors

Important: Some malware camouflages itself as McSACore.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the McSACore.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.

Score

User Comments

E' di McAfee
   
McAfee Site Advisor Service. Core support service for the McAfee Site Advisor browser integrated website safety rating service. McAfee Site Advisor is software which integrates with your browser (Internet Explorer and FireFox are the two supported browsers) and which provides two features : An icon in the top right-hand corner of your browser which shows the safety level of the website you are currently on, and, additionally, when you search in Google or other search engines, it displays a safety rating against each result enabling you to decide whether to investigate a result or not.
  Rob   (further information)

Summary: Average user rating of McSACore.exe: based on 3 votes with 2 user comments. 3 users think McSACore.exe is essential for Windows or an installed application.


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Best practices for resolving McSACore issues

A clean and tidy computer is the key requirement for avoiding problems with McSACore. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off doing a repair of your installation, or in the case of Windows 8, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the McSACore.exe process on your computer, the following programs have proven to be helpful: Security 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. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.



Other processes

McSACore.exe [all]