What to Do if Your Antivirus Stops Working

What to Do if Your Antivirus Stops Working

What is an Antivirus?

Antivirus is a type of software designed to prevent, restrict, or eliminate unauthorized access to a computer system or network.

Antivirus software typically uses several different techniques to detect and remove malicious code from computers and networks. Many antivirus programs also can monitor computer activity for malicious behavior such as spam email attachments.

Antivirus software is used by individuals, businesses, and governments because it can detect malware before it affects the system.

What are the Different Types of Malware and How Do They Work?

Malware is a general term that refers to any malicious software, which includes viruses, spyware, adware, and more. They are typically designed to infiltrate a computer system, steal personal data or cause some other damage.

There are many different types of malware out there that vary in their complexity and the way they work. Some of them might be simple enough for a child to create without having any coding skills while others might have complex code that would require an expert programmer to create.

Some types of malware can infect your computer without you even realizing it while others might only work if you download the infected file from an unsafe site or open a malicious email attachment.

Here are the Different Types of Malware:

  • Ransomware – prevents the victim from accessing data until the ransom is paid.
  • Fileless Malware – makes changes to files that are native to the operating system.
  • Spyware – without the user’s knowledge, collects user activity data.
  • Adware – serves unwanted advertisements.
  • Trojans – disguises itself as desirable code.
  • Worms – replicates itself and spreads throughout a network.
  • Rootkits – allows hackers to remotely control a victim’s device.
  • Key loggers – monitors the keystrokes of users.
  • Bots – launches a broad flood of attacks.
  • Mobile Malware – infects mobile devices.

Different Ways Your Antivirus Can Stop Working.

Malware is not a new thing. With the rise of technology, there have been more and more ways for cyber criminals to get into your computer. To keep your computer safe, you need to use an antivirus software that will scan your PC and remove any malware or viruses that have made their way into it.

The following are the different ways your antivirus can stop working:

  • Your computer has been infected with a virus
  • Your computer has been infected with a malware
  • You have installed an outdated version of antivirus software
  • Antivirus software is not compatible with the operating system of your computer
  • The software that is protecting your computer has been disabled or removed from the system

How to Tell if Your Antivirus is Stuck or Not Working Properly?

There are various reasons that your antivirus may not start up when you want it to. For instance, a stuck-on startup antivirus may be caused by a Windows update, malware or even a virus.

To fix this issue, try restarting your computer and/or uninstalling the antivirus software and reinstalling it again. If you’re still having problems after doing this, then try updating the antivirus software to the latest version.

If you are using antivirus software and it is stuck, you should try these simple steps to test if it’s working properly:

Check for updates

Go to your device settings and make sure that you have the latest updates for your antivirus.

Uninstall the current antivirus and install a new one

If the problem persists, uninstall the current antivirus and install a new one.

Check for malware on other devices

If you’re using antivirus software on multiple devices, make sure that they’re all up to date with security patches.

How To Reset & Install Antivirus

Antivirus software is designed to protect your computer from malware. It scans and removes the malware that might have been installed on your computer. However, there are times when you need to reinstall the antivirus software in order to get rid of a virus that has been removed by the antivirus software.

When you want to reset & install antivirus software, you can follow these steps:

1. Open Control Panel

2. Select Programs

3. Select Uninstall a Program

4. Find and select McAfee Antivirus

5. Click Uninstall


In conclusion, it is important to have an antivirus installed on your computer. It can help you avoid the risk of being infected by viruses and malware.

Source: PCmag.com