Reset Windows 7/8 Firewall to its default state
Note: You need the rights to be able to run an elevated Command Prompt.
Windows 7
- Click Start
- Click All Programs
- Click Accessories
- Right click Command Prompt
- Select Run as Administrator
- In the command prompt type: netsh advfirewall reset
- Press Enter to reset your firewall rules to their default state
Windows 8
- Press the Windows key to open the charm interface
- Type in: command
- Right click Command Prompt
- Select Run as Administrator
- In the command prompt type: netsh advfirewall reset
- Press Enter to reset your firewall rules to their default state