Does McAfee Scanner Service Slowing Computer?


McAfee® is a top antivirus brand which has a good name for offering a good number of protection features. It creates a layer of protection for your device and network. The powerful McAfee® scan removes all existing malware from your device. This antivirus also provides real-time scanning which means if a virus tries to enter in your device; McAfee® will detect the virus and restricts it from entering in the device. But may McAfee® people reported that McAfee® Slowing down Computer. Well, this is not fully true; the slowing down of your computer can have various other reasons. But if you are one of them and feeling that McAfee® Slows Computer to a crawl then you should check the reasons behind this issue.


Here are the reasons which make McAfee Slowing Computer issue:

McAfee® is a reliable antivirus however like all other software programs; it also has some system impacts. Every software program needs device resources to execute so do McAfee®. McAfee® also provides features such as automatic updates or full system scan for ensuring your device is safe. However, these features can sometimes slow down your device speed.

Full System Scan

McAfee® scans your whole device; it takes a lot of time so you should preferably perform full system scan at night. Thought it is scanning process but it still takes a good amount of processor power. It scans whole files of your device. But if you want to speed up the scanning process then you should consider defragmenting the drive.

Inadequate Hardware

If you are working on old devices then you can often get this issue. If the Computer gets Slow after Installing McAfee® then you are possibly facing space issue. McAfee® antivirus requires at least 512 MB RAM for executing. If your device is short of space or free hard disk space then facing speed issue is common.

Automatic Scan

McAfee® provides automatic scan which ensures you that your device is fully protected all the time. For scanning your device; McAfee® will need device resources which may sometimes slowdowns the device.

How to fix McAfee Making Computer Slow issue?

If you are facing the same error and troubling that why McAfee® slowing down my PC then try a few easy tips for boosting the device speed. Here we have mentioned some common ways for preventing system slowing down issues.

• McAfee® real-time protection works actively which means it is eating up your RAM constantly. To avoid this chaos, you can enable it only when you are working in a suspicious environment.

• Preventing McAfee® at device startup can help to boost the speed.

  1. Go to the start menu
  2. Type msconfig and hit the enter button
  3. Now search for McAfee® and uncheck all the boxes related to McAfee®

• Provide scan to your device once in a day. Disable the automatic scan feature and run the scan when needed.

With these methods, you will be able to increase your device speed. Trust your antivirus and keep your device safe from all harmful threats.

You can also visit direct McAfee website to complete your setup or call at 1800 3000 2454.


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