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What is Mfevtps.exe & How to Fix its High CPU Usage?
The firewall or corrupt program files often trigger issues
6 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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We often wonder why resource consumption in Windows is high. One look at the Task Manager and a list of the processes and background tasks hogging the CPU and RAM will be available. When we talk of these, mfevtps.exe is one of the executable files that bother many.
While some reported that the process led to error messages, others were concerned about security and privacy. And you have every reason to, given that there’s not much detail available on the security risk rating. Keep reading to find out all about mfevtps.exe!
What is the function of mfevtps.exe on your computer?
The mfevtps.exe process, linked to McAfee, Inc., stands forMcAfee For Enterprise Validation Trust Protection Service. It is a core part of the antivirus and runs as soon as you boot the PC.
The primary job of the McAfee Process Validation Service, as the name suggests, is to examine the processes, programs, and DLLs on the PCs interacting with the McAfee, Inc. antivirus and verify whether these are safe.
While verifying the processes, McAfee creates a cache for the results. So, the next time a validation check is initiated, the McAfee Process Validation Service first inspects the cache for previous results, thereby reducing time and boosting the overall performance.
The file size is roughly 0.2 MB, and the file location is:C:\Windows\System32\mfevtps.exe
For those wondering if the presence of the process can be due tomalware infection. That’s not the case. It’s a legit McAfee Total Protection file.
Here are the primary reasons you are facing high CPU usage due to the process:
How can I fix the high CPU usage caused by mfevtps.exe?
Before we move to the slightly tricky solutions, try these quick ones first:
If none work, head to the fixes listed next.
1. Whitelist the process in the firewall
Since the built-in Windows Defender Firewall is likely to trigger high CPU usage with mfevtps.exe, it’s recommended that you whitelist the process.
Do the same forthird-party firewallsinstalled on the PC. Though the steps vary, you can find these on the program’s official website.
2. Make sure the relevant services are running
That’s it! After starting theCryptographic Service, things should be up and running, and you shouldn’t come across more instances of mfevtps.exe crash.
3. Uninstall McAfee
Uninstalling the McAfee antivirusshould help remove mfevtps.exe from the PC. In case that doesn’t happen, you can always use aneffective uninstaller toolto get rid of any leftover files and entries that lead to registry errors.
After uninstalling McAfee, you can either switch to the built-in Windows Security or use anotherpopular antivirus solution.
How can I prevent mfevtps.exe from causing high CPU usage in the future?
To prevent any issues, follow these tips:
Are there other system processes that might cause similar high CPU usage issues?
Yes, several processes are known to consume a fair amount of resources in Windows. Some apps even do that under ideal conditions. So you shouldn’t be bothered, especially if it’s a game or editing software. The processes triggered by browsers also tend to hog the system resources.
Besides, a PC infected with malicious software, having too many autostart programs, or running a corrupt exe file extension, are all reasons behind increased CPU consumption.
That’s all! By now, you should have fixed any problems with the McAfee software package and the mfevtps.exe process.
Before you leave, read aboutMcAfee spam emails, an emerging trend that has already affected many.
For any queries or to share solutions with us, drop a comment below.
Kazim Ali Alvi
Windows Hardware Expert
Kazim has always been fond of technology, be it scrolling through the settings on his iPhone, Android device, or Windows PC. He’s specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.
Long-time Windows user, Kazim is ready to provide a solution for your every software & hardware error on Windows 11, Windows 10 and any previous iteration. He’s also one of our experts in Networking & Security.
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Kazim Ali Alvi
Windows Hardware Expert
Kazim is specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.
