As internet threats have evolved, Windows has consistently provided tools to help users stay safe online. One of the earliest ...

A firewall can help prevent hackers or malicious software from gaining access to your Windows 11/10 computer through a network or the Internet. A firewall can also help stop your computer from ...

Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in < 5 minutes.

A firewall can help prevent hackers or malicious software from gaining access to your Windows 10/8/7 computer through a network or the Internet. A firewall can also help stop your computer from ...

How to Allow Chrome to Access Your Network in Windows and macOS Firewall, Step by Step If Chrome isn’t working on your computer, it’s possible the built-in firewall is preventing it from ...

Windows Defender Firewall protects your Windows system from network-based threats, such as Denial-of-Service (DoS) attacks, malware, and more. Since they act as gatekeepers, a firewall can block ...

If Signal Desktop is not showing groups, update the app on the PC and try relinking it from your mobile device. We have more ...