If your computer is infected with a virus and you do not have antivirus software installed, there are a few steps you can take to try and remove the virus:

Yes, McAfee is considered to be a good antivirus program. McAfee is an American cybersecurity company that offers a range of antivirus and internet security products. Its antivirus program offers real-time protection against viruses and other malware, as well as regular scans to detect and remove any malware that may have been downloaded onto your computer.

There are several antivirus programs that are considered to be as good as Kaspersky, including:

No, iPhones do not need antivirus software. This is because the iOS operating system, which is used on iPhones, is designed to be secure against viruses and other malware. Additionally, the App Store only allows for the distribution of certified software, which helps to prevent the spread of malware.

Yes, Windows 10 does need antivirus software. While Windows 10 has built-in security features, such as Windows Defender, that can help protect your computer from viruses and other malware, these features are not enough to provide complete protection. An antivirus program can provide an additional layer of protection, and can help to detect and remove malware that may have been missed by the built-in security features.

To run an antivirus scan on a Mac, follow these steps:

Chromebooks do not generally require antivirus software, as they are designed to be secure and are not susceptible to the same types of malwares that can infect Windows and Mac computers. This is because Chromebooks use the Chrome operating system, which is based on the Linux kernel and is designed to be secure against viruses and other malware.