How To Reset Winsock on Windows 1087 - MajorGeeks

If your download speed randomly dropped and your internet plan hasn’t changed, your ISP might not actually be the problem. Over time, Windows’ network stack can get corrupted from VPNs, driver updates, firewall changes, or even malware, which can cause packet loss, unstable speeds, or slower downloads. Running netsh winsock reset rebuilds the Windows socket catalog and clears out those broken network bindings. It doesn’t increase your internet plan speed, but it can fix hidden software issues th