How to remove BlueStacks Hyper-V Firewall Rule

Right now BlueStacks 43 Hyper-V for Windows (as August 18th 2021) has a bug that will create new firewall rule every time the application launched after system reboot. Here is the command to see and remove those duplicated rules.

Show list of BlueStacks firewall rule

netsh advfirewall firewall show rule status=enabled name=all | FIND /I "BlueStacks"

Delete all firewall rules that named “BlueStacks Service Hyper-V”:

netsh advfirewall firewall delete rule name="BlueStacks Service Hyper-V"