Windows 11 CPU metrics updated

Microsoft releases a preview Windows 11 24H2 update that standardizes Task Manager CPU metrics and adds dozens of features.

Windows 11 KB5064081 update clears up CPU usage metrics in Task Manager

Microsoft has released KB5064081, a preview non security update for Windows 11 24H2. The package adds 36 features and changes as part of the monthly non security preview cycle. Installation is optional and users can install via Settings or the Microsoft Update Catalog. The update moves toward more consistent reporting and introduces features like Recall, Click to Do and more.

A key change affects Task Manager. The old CPU metric could mis represent load on multi core systems. The new formula is (Delta Process CPU Time) divided by (Delta Elapsed Time times Logical Processors). The Processes tab will align with the metrics shown in Performance and Users tabs. An optional CPU Utility column remains for those who prefer the legacy view. Other changes cover areas like the lock screen, file explorer and Windows Hello, among many UI tweaks.

Standardizing CPU reporting is a response to long standing feedback about Windows metrics. A consistent measure helps users and admins compare data across tabs and with third party tools. The shift signals a push toward clearer, more actionable information rather than fragmented signals. Because this is a non security preview, adoption will vary by organization and individual users.

Highlights

Time will tell how these changes land with everyday users and enterprises.