Microsoft Announces Hot Patching Update for Windows 11 Operating System
In an effort to streamline the update process for Windows 11 users, Microsoft has announced a new update method called “hot patching.” This approach will eliminate the need for users to restart their computers when installing critical updates, a feature that has been available on Windows Server and Xbox systems for some time.
According to a news release from Windows Central on February 23, 2024, hotfixes will first be implemented in the upcoming Windows 11 version 24H2, set to be released later this year. This new method will allow the operating system to install crucial updates without requiring a reboot, enhancing the user experience and reducing downtime.
The hotpatching system works by patching the in-memory code of a running process without the need for a restart. Microsoft intends to use this feature to deliver monthly security updates on Windows 11 without disrupting users with mandatory reboots. However, baseline updates that require a reboot will still be necessary every few months.
Ideally, monthly security updates will only prompt a reboot four times a year in January, April, July, and October. Other months will be serviced through hot patching, providing a smoother and more efficient update process for users. Major security updates, bug fixes, and feature updates may still require a reboot at any time.
Microsoft plans to roll out hot patching capabilities for x86-64 machines with Windows 11 version 24H2 later this year. ARM64 devices are expected to support hot patching in 2025, barring any changes to the current timeline. It remains uncertain whether this update feature will be available to all Windows 11 users or restricted to specific editions such as Enterprise, Education, and Windows 365.
By introducing hot patching to Windows 11, Microsoft aims to enhance user experience, minimize disruptions, and ensure a more seamless update process for its users. Stay tuned for more updates on this exciting new development.
Source: Windows Central