You should enable Smartscreen and consider some type of system & data backup solution.Both Macrium Reflect & Aomei Backupper offer good free solutions.
Consider adding an on demand scanner(s) such as Emsisoft Emergency Kit,ESET Online Scanner,Zemana Antimalware,Malwarebytes Antimalware,etc.
I might consider an additional browser such as Google Chrome or Firefox.
Thanks for sharing your config