How to set up firewall in Win7 system

The function of a computer firewall is to create a protective wall inside and outside the computer network to ensure the security of our data and information. You can imagine the importance of the firewall. If you have friends who have not turned on the firewall, you must read this tutorial. This tutorial explains how to set up the firewall in Win7 system.

1. Click [Start] in the lower left corner of the desktop, and click [Control Panel] in the pop-up window.

#2. Then select View network status and tasks under Network and Internet in the Control Panel.

#3. Select Windows Firewall in the lower left corner of the new window.

#4. Then select [Turn Windows Firewall on or off] in the left sidebar of the form.

#5. Finally, choose to turn it on or off according to your needs, and then click [Confirm].

#The above is the complete introduction to the method of calling out the hidden colorful ball screen protection in Win7.

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