Hello and thanks for your helps.
i have 3 questions:

(1) how can i know how dos windows firewall protect my computer from
internet thearts? actually i want to know is any way to test windows firewall?

(3) i Haven’t receive and notification from windows firewall about blocks or
unblocks an programs that are currently exist in windows firewall exceptions
tab. is this ture? (Display a notification when windows firewall blocks q
program checked)

(2) how dos work Windows Malicious Software Removal Tool when i download and
install from windows update website?

Thank you before.