This month's KB5058497 update for Windows 11 24H2 introduces the first 'hotpatch' update, allowing installation without a reboot, but it is only available for Windows 11 24H2 Enterprise users. There is no timeline for extending this feature to Pro and Home users. To use hotpatch updates, users must have a Microsoft subscription that includes Windows 11 Enterprise E3, E5, or F3, Windows 11 Education A3 or A5, or a Windows 365 Enterprise subscription, along with devices running Windows 11 Enterprise version 24H2 (Build 26100.2033 or later), an x64 CPU, Microsoft Intune for deployment management, and Virtualization-based Security (VBS) enabled. Users of Windows 11 24H2 or older versions must reboot their systems to apply new security updates, except for specific patches for Windows Defender, while every third update will still require a reboot. KB5058497 is scheduled to be released between May and June 2025 during the 'no restart' period, and it has been reported to install seamlessly without prompting for a reboot. Users of Windows 11 Home and Pro still face the traditional monthly reboot requirement for updates.