QuickBooks Update Failing? Fix Error 12057 Now!

Error 12057 occurs when QuickBooks cannot establish a secure internet connection. Fix it by updating your Internet Explorer settings, enabling TLS 1.2, and disabling VPNs or firewalls that may be blocking access. Restart QuickBooks and attempt the update again. If the issue persists, reset QuickBooks update settings and run QuickBooks as an administrator.