How to Block an entire folder
AddablockruleandselectThisfirewallatdestinationandentertheconcernedport.Youcandothiswithafloatingrule.Thiscanbeappliedtomultiple ...,SearchWindowsDefenderFirewallwithAdvancedSecurityClickit.Createtherule->Custom->Allprograms->Any.Addtheipyougetbe...。參考影片的文章的如下: