Microsoft overhauls Windows update process, announces smaller 'checkpoint' updates
New system will deliver updates in smaller, incremental packages
Microsoft is revamping Windows update process with new "checkpoint cumulative updates," promising a streamlined experience for users plagued by lengthy update times and disruptive system changes.
This new system, starting late 2024, promises smaller downloads, quicker installations, and a more efficient way to keep your system secure and up-to-date, the company claims.
"We're excited to further optimise the delivery of continuous innovation in Windows 11 with new checkpoint cumulative updates," Microsoft said in an online post.
"As early as late 2024, you will automatically get this optimisation on any devices running Windows 11, version 24H2 or later, as well as on Windows Server 2025. Keeping your organisation updated and secure will involve smaller, faster, and more sustainable updates, with no action required from you."
Traditionally, Windows updates have been infamous for their bulk and potential to introduce bugs or even break existing features. Checkpoint updates aim to address these issues by delivering updates in smaller, incremental packages.
The process involves multiple checkpoints throughout a Windows release cycle.
The Windows servicing stack will then cleverly merge all these checkpoints to ensure your device only downloads the missing bits.
This translates to significant savings in download time, hard drive space, and, most importantly, the precious minutes users spend waiting for updates to complete.
The updates are automatic, requiring no action from users or IT administrators.
"If you manage updates with Windows Update, Windows Update for Business, Windows Autopatch, or Windows Server Update Services (WSUS), these new developments do not require any changes or actions on your part. They will simply appear as a normal monthly update, only improved. You can continue to use the same tools and processes that you currently use for approving and deploying updates," Microsoft said.
The new system applies to Windows 11 version 24H2 and later, as well as Windows Server 2025.
While it boasts smaller downloads and faster installations, some users are wary of potential drawbacks, expressing concerns about the added complexity of the new system, particularly with regards to rollback procedures.
If an update creates problems, rolling back might become trickier due to the layered nature of checkpoint updates. Additionally, the potential for conflicts between checkpoints or existing system configurations is a worry.
Despite these concerns, the benefits of faster and smaller updates appear to outweigh the potential risks. Microsoft says existing deployment tools should be able to handle the changes automatically.
For users who wish to try the new feature, early access to checkpoint updates is available through the Windows Insider Dev Channel with Build 26120.1252.
"We're excited about this newest innovation for cumulative updates, and we hope that you try Windows 11 checkpoint cumulative updates soon!" Microsoft says.
By unfortunate coincidence a major global IT outage was caused today by a third-party software update causing Windows to crash, illustrating the potential perils of automatic updates.