McAfee offers effective security features that safeguard your device against viruses, malware, and ransomware. It gives effective protection to digital devices and keeps them completely protected. Some users often report the occurrence of the McAfee error code 1. The appearance of the McAfee error code 1 may cause frustration to users. Source :-https://kellieminton123.wixsite.com/mysite/post/how-to-resolve-mcafee-error-code-1