Can two antivirus be installed on the PC?

Second extrathe number of Worldwide malware attacks decreased from 9.9 billion in 2019 to 5.6 billion in 2020, the lowest in the past five years. While the numbers are encouraging, this is no time to let your guard down. You still have to defend your computer with the best antivirus software, especially when you consider the recent one increase in global ransomware attacks. As a result, you may be tempted to install two antivirus on your PC. But can it be done and, above all, can two antiviruses be installed together on the same computer? In the guide below, we will answer these questions and give you all the details on why you can or cannot install 2 antivirus together on your PC.

Read also: Android antivirus, is it really needed?

Can I install 2 antiviruses on my PC at the same time?

Windows Defender antivirus (as we know it today) has been around since 2005. Microsoft first released it in 2005 with Windows 8.1. Until recently, you could run your antivirus in parallel with Windows Defender or disable it completely. But now this is no longer the case.

Now when you install a third party antivirus, disable Windows Defender by default. However, you can re-enable it and run both antiviruses in tandem. This is one way to run two antivirus on the PC. However, you can go further and install another third-party antivirus and run three antivirus together on your computer.

Therefore, the answer is an unequivocal yes, you can install two antivirus on your computer. But how do you use a third-party antivirus together with Windows Defender? Read on, we’ll show you how.

How to use your antivirus in conjunction with Windows Defender

For those of you running the latest version of Windows 10, you can re-enable Windows Defender with the following steps:

• Open the start menu ( Winkey )
• Digita Windows Security in the search field and press the button Enter.
• In the left panel, click Virus and threat protection.
• Scroll down the main panel and click Windows Defender Antivirus options.
• Setting up Periodic scan his Activated.

After enabling this option, Windows Defender will only run periodic scans so as not to interfere with your main antivirus.

Is it harmful to use two antivirus on your PC and why?

While it may seem like a good idea to have 2 antivirus running on your PC, it’s not. Logically, you think it offers more security. In most cases, it is just the opposite. Your good intentions could have disastrous results. Here are some reasons why you shouldn’t run two antiviruses on your PC:

1. A heavy and unnecessary toll on system resources

Running a single heavy-duty antivirus it can be quite taxing on your system. Try to run multiple antivirus can slow down your operating systemespecially if you don’t have a High-end PC. We especially advise you not to run two antivirus on a laptop, especially if you use it mostly on battery. Antivirus can absorb a lot of processing power and memory which, in turn, will absorb more energy. Even if your computer can handle the system demand, they are still likely to occur freezes and crashes.

2. Interferences

Multiple antiviruses can interfere with each other. Often antiviruses are just as intrusive as the viruses they aim to fight. If you are running multiple antiviruses, the chance of false positives increases. When your antivirus detects suspicious programs, it puts them forty, unless you specify otherwise. If both antivirus scans are running concurrently, they may both detect the same suspicious program or file. This could cause a conflict that causes one of your antivirus to temporarily stop or, even worse, crash your operating system (especially if it’s Windows).

We conclude

If you insist on using two antiviruses, the best way to reserve system resources is to simplify the way they work with each other. You can put one antivirus in-game / silent mode while the other scans. Some antivirus allow you to configure which components work and how. For example, despite shaky privacy, Avast is a good example of this.

It has a number of virus scans, protections, sandboxes, firewalls, etc. You can select the features you want to enable or disable. If you plan to run multiple antiviruses, you’ll need to configure them so they don’t interfere with each other. Again, every antivirus must have the same scan rules and exceptions.

It is not necessary to install two antivirus. Companies like ESET they have free online scanners. If your antivirus doesn’t come with a certain feature, you can download or purchase an alternative application. For example, if you want more comprehensive firewall functionality, why not download TinyWall?

Instead of running multiple antiviruses, it’s better to have a tried, tested and good one. Many antiviruses offer free or trial versions. The best way to test an antivirus is to do it individually. But of course you can save time by reading the reviews online.