Windows 11 Update Speeds: 46% Faster Installations & 15% CPU Load Reduction

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In a move that could transform the user experience for millions, Microsoft has rolled out updates for Windows 11 that boast an impressive speed increase of up to 46%. Yes, you read that right—updates will now install significantly faster, while also optimizing CPU usage and reboot times post-update. This overhaul is being hailed as a major advance in the Windows update process and reflects the tech giant's ongoing commitment to enhancing user experiences.

Fast-Track Updates​

Microsoft's new update mechanism is anticipated to streamline the way in which Windows updates are handled, cutting down the time users spend waiting for their systems to restart and reboot. Two years of meticulous preparatory work have culminated in this breakthrough. The foundation was laid with the Windows 11 22H2 update released in the fall of 2022, which introduced a more efficient package management system. Now, with the latest 24H2 version, users stand to benefit even more from this revamped approach.
So, how does this actually work? Microsoft employs a method of calculating differentials—essentially comparing modified files against base versions. This allows updates to be packaged more efficiently, leading to faster deployments. It’s a bit like sending only the parts that have changed, instead of mailing the entire file again. This approach not only enhances installation speed but also allows for better handling of processing power, merging efficiency with performance—a perfect marriage.

Benefits Galore​

The immediate advantages of the new update process are substantial:
  • Speed: Update installations are reported to be nearly 46% faster than before, based on the recent comparisons of update processes.
  • Reduced Load: Users will notice a 15% reduction in CPU load during updates, meaning your system won't be panting heavily under the pressure of installation tasks.
  • Faster Reboots: PCs now reboot approximately 40% faster following an update, allowing users to get back to work with minimal downtime.
Add to this a clever use of RAM; Windows 11 is now employing a larger data cache. This cache remembers the first read of the operating system components—if multiple components require the same software packages, Windows can simply pull from its memory cache, speeding up the update process even further.

What It Means for Everyday Users​

For daily Windows users, these changes are much more than just numbers. Imagine sitting down at your desk, booting up your machine, and experiencing a dramatic decline in the "what seems like eternally long" update phases. Whether you’re a content creator, a gamer, or simply using your PC for work and leisure, this efficiency boost can translate to more productivity and less frustration.
But this isn’t just about immediate benefits—the long-term implications could also enhance the security posture of Windows machines. Regular updates are crucial for protecting against vulnerabilities and security threats. A streamlined update process means users are more likely to keep their systems up-to-date, reducing risks associated with outdated software.

Moving Forward​

Microsoft is rolling out this new update process automatically, breaking previous updates into smaller, more manageable packages for quicker installations. The company’s strategy of phasing out larger cumulative updates in favor of smaller deliveries every few months shows a clear intent to pivot toward a more agile update system.
For those using Windows 11, these improvements offer a glimpse of a more efficient future—less time waiting for updates means more time making the most of your technology.
As always, it’s recommended for users to routinely back up their data before implementing major updates or changes, but with this latest iteration, you can expect a smoother, faster, and more enjoyable experience overall. So, buckle up and prepare for a fast ride as Microsoft ignites the update turbo!
Source: heise online Windows 11: Microsoft ignites the update turbo