It is you who have instigated the personal assault/insult in this. I have far more knowledge and experience with Windows than you know. I use Windows, but I do not trust any of the so-called security programs that come built in to Windows, I replace them with programs that are well trusted and user friendly as soon as I either get the OS cleaned or newly installed. Window Defender, Windows Firewall, Internet Explorer all are replaced by Avast, ZoneAlarm, and Comodo IceDragon. Then I install SuperAntiSpyware, Spybot Search and Destroy, SpywareBlaster, SpywareGuard, and Ad-Aware.
None of my personal systems have anymore problems and none of the systems that I clean and build for people give them any problems. I hope your devices continue to have no problems and that all of your systems stay problem free, but when you trust any one vendor too much, you are in for a rude awakening, I know because I did trust the Windows firewall and Defender and still had to reformat once a month, not recover but reformat the computer. After trashing Defender and Windows Firewall and Internet Explorer, first for AVG, Sygate Firewall, and Netscape. I have tried all the programs that I use in the cleaning, or new install, of the computers that I work on.
Microsoft has ruined too many programs that it has bought up over the years for anyone to actually trust it. My job that pays the bills is to run, and fix the county that I live in school, library, and court house LAN's and WAN's, so I do know what I am saying in this.