: Click the three dots (⋮) > Settings > Privacy and security > Site settings > Notifications . Under the Allowed to send notifications section, find any unfamiliar websites (like "fast-protect.net") and click the three dots next to them to select Remove or Block .
: Go to Safari > Settings > Websites > Notifications . Select the offending website and choose Deny . 3. Remove McAfee Completely (Best for Persistent Issues) get rid of mcafee pop up