Is it okay to use multiple antivirus?

Computer users are familiar with the term "virus". In this case, the "virus" is basically a harmful computer program that enters the user's computer unknowingly and harms it. As computers have become more modern and powerful over time, so have viruses.

Antivirus software is designed to protect you from these harmful software. Antivirus is also a type of program that provides instructions about the virus. As a result, antiviruses detect viruses and disable them - at least try.

Due to the large number of users, Microsoft's Windows operating system is one of the most vulnerable platforms for virus attacks. Microsoft developed its own antivirus and security tool "Windows Security Essentials" for its Windows OS. Although it doesn't work very well, they are providing an antivirus called Windows Defender for Windows 10 by default. It is modern and effective enough. In addition, various companies have come up with free and paid antivirus for Windows PC.

Is using multiple antivirus good or bad?

Since antivirus programs provide protection against malware (malicious software) or viruses, many newer computer users think that using more than one antivirus may provide 100% protection to the computer. But that's not the point. In many cases, it can have the opposite effect.

If you use genuine Windows, Windows Defender will give you better protection. If you have regular Windows Defender virus definition updates, you can be fairly comfortable with your PC. Since Windows's default antivirus is now quite powerful, many experts believe that you don't need to use one or more third-party antiviruses.

Instead, if you use more than one antivirus, you may face the following problems.

They may think of each other as 'viruses'?

Antiviruses keep an eye on your PC so they monitor your system information all the time. They detect the virus and the antivirus program is working to destroy each other's behavior like a virus to remember that.

In that case, one of your antiviruses may be considered as 'virus' by the other antivirus and may follow each other. As a result, you will get notifications again and again and normal computer work will be disrupted. A lot of times it can make the PC hang in a very bad way which is extremely embarrassing.

 Can fight the virus unnecessarily?

Suppose you are using two antivirus apps. Another problem that can occur in this case is that if a virus enters the PC, those two antiviruses will detect that virus. Well, so far so good! But the worry is that if one antivirus deactivates that virus first, the other antivirus will not know it immediately. It will assume that the previously detected virus is still there and will give you a warning notification.

Even if you try to re-scan and remove the virus, the 2nd antivirus program will be useless, because he can't find any trace of the virus that has just come in his database, and he can't do anything about it himself! This can also create an unstable situation on the PC.

Will it reduce the performance of the computer?

No matter what, since antivirus programs are running all the time, they will at least occupy quite a bit of space on your PC's RAM. It also increases CPU usage. As a result, the PC will feel slower than usual. In the case of laptops, the charge will run out quickly.

Things to do for Windows 10 users

Windows 10 is Microsoft's most advanced operating system to date, with powerful antivirus features. As mentioned earlier, keeping Windows Defender updated regularly will allow you to stay safe without installing any other (even premium) antivirus programs.

But there is no denying that there are many third-party paid antiviruses that offer more features than Windows Defender.

So if you want to use any other antivirus software besides Windows Defender, you need to turn off some functions of Windows Defender. However, if you activate a second antivirus program, Windows will automatically shut down the Windows Defender / Windows Security app. In that case, it will not conflict with your 2nd antivirus.

Simply put, it is not advisable to use more than one antivirus program at the same time. At the same time, Microsoft also supports the use of more than one anti-virus program does. Various antivirus companies such as Kaspersky and Symantec have also commented negatively on the use of multiple antiviruses at the same time.

Therefore, you should not use more than one antivirus software at the same time.

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