The Case is Different with Windows Defender It can even cause problems in the registry so it is important to make sure that there is only one active antivirus software in your machine. Yes! Having two antivirus installed and activated on a single computer would result in conflict between the two which can lead to problems in system files and other stuff that are required to run Windows. Thankfully, Windows 10 allows you to install third-party antivirus and antimalware programs without causing it and Windows Defender to fight which could result to more serious problems. However, protecting your Windows 10 machine does not really mean that you need a lot of these antivirus software installed because it only requires one to keep you and your computer safe! This is quite confusing especially in the case of Windows 10 because we all know that Windows Defender is already built-in with the operating system. It’s so important that third-party software development companies have grown rich through the sales of their antivirus and other kinds of security software. Security is one of the most important aspects that each Windows user needs to be concerned of in the whole duration of owning a Windows device.

Windows 10 antivirus software