https://www.fortissecurity.com.au/wp-content/uploads/2021/06/Article-8-1280x640.jpg

Recent research by antivirus vendor Kaspersky shows that almost a quarter of PC users globally are still using the end-of-life operating system Windows 7 which creates a security risk and vulnerability to cyberattacks. This operating system stopped receiving mainstream support in January 2020. Once an OS has come to the end of its life-cycle, the vendor will no longer issue any further updates which include critical security fixes.