You may want to remove Mcafee that was pre-installed on your new computer, and use a different Antivirus or the one that come free with Windows 10 (Windows Defender) this guide shows you how to remove it. If you have trouble removing then try this method using the Mcafee removal tool. https://youtu.be/zJanTklbVwg

Please take the opportunity to connect and share this video with your friends and family if you find it useful.