legacy modem drivers

Legacy modem drivers are a recurring topic in Windows security updates, as Microsoft has removed several in-box modem drivers from recent cumulative updates for Windows 10 and Windows 11. These drivers were identified as carrying high-severity vulnerabilities, prompting their removal to reduce security risks. The KB5073724 update for Windows 10 and KB5073455 for Windows 11 both include the removal of legacy modem drivers alongside Secure Boot certificate preparation and other fixes. Users and IT administrators should be aware that systems relying on these removed drivers may need alternative solutions or driver updates. The tag covers discussions about the impact of these removals on legacy hardware and enterprise environments.