New versions of Microsoft Windows even include Windows Defender, which with the latest versions of Windows can defend against computer viruses. Today, there are different companies and antivirus products available for computers, servers, and even phones. In some situations, a computer may not be compatible with your computer and the virus would only be used to spread to other computers. If a virus infects a computer without an antivirus program, it may delete files, prevent access to files, send spam, spy on you, or perform other malicious actions. What happens if a virus infects a computer without an antivirus?
How to install an antivirus program on a computer.Does Windows come with a virus protection program?.If you have the latest version of Windows, make sure at the very least that Windows Defender is running. If you are running Microsoft Windows or macOS, we recommend having an antivirus program installed on the computer.
What happens if we do not update an antivirus?Īs mentioned above, if your computer is infected with a virus without an antivirus program installed, any number of malicious actions could occur.How to update antivirus definitions or keep the antivirus updated.When was the first antivirus program written?.After installing an antivirus, what should I do?.What are examples of antivirus programs?.What happens if a virus infects a computer without an antivirus?.