Windows 11 KB5064081 Update Standardizes CPU Metrics in Task Manager
Summary
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Microsoft has released the KB5064081 preview cumulative update for Windows 11 24H2. This update introduces standardized CPU usage metrics in Task Manager, aligning with industry standards and third-party tools. The update also includes various new features and fixes, such as enhanced Recall functionalities, improved Taskbar search, and updated Windows Backup for Organizations. The update is optional and does not include security patches. The update addresses inconsistencies in CPU reporting by standardizing the calculation method across all tabs in Task Manager. This change ensures that CPU usage metrics are consistent and accurate, resolving previous issues where the displayed values did not match other monitoring tools. The update also introduces new features like an updated Recall homepage and improved Taskbar search functionality. The update is part of Microsoft's optional non-security preview update schedule, which releases updates at the end of each month to test new fixes and features before the next Patch Tuesday. The KB5065426 and KB5065431 updates include enhancements to Recall, Click to Do, Taskbar search, and File Explorer. The updates also introduce new features in the Task Manager, including a new optional column called CPU Utility in the Details tab. Additionally, the updates address various bugs and issues, including fixes for File Explorer, Windows Hello, and input problems.
Timeline
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29.08.2025 21:57 π° 2 articles Β· β± 18d ago
KB5064081 Update Standardizes CPU Metrics in Windows 11 Task Manager
The KB5064081 preview cumulative update for Windows 11 24H2 introduces standardized CPU usage metrics in Task Manager. This update resolves inconsistencies in CPU reporting by standardizing the calculation method across all tabs in Task Manager. The update also includes various new features and fixes, such as enhanced Recall functionalities, improved Taskbar search, and updated Windows Backup for Organizations. The update is optional and does not include security patches. It is part of Microsoft's optional non-security preview update schedule, which releases updates at the end of each month to test new fixes and features before the next Patch Tuesday. The KB5065426 and KB5065431 updates include enhancements to Recall, Click to Do, Taskbar search, and File Explorer. The updates also introduce new features in the Task Manager, including a new optional column called CPU Utility in the Details tab. Additionally, the updates address various bugs and issues, including fixes for File Explorer, Windows Hello, and input problems.
Show sources
- Windows 11 KB5064081 update clears up CPU usage metrics in Task Manager β www.bleepingcomputer.com β 29.08.2025 21:57
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
Information Snippets
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The KB5064081 update is part of Microsoft's optional non-security preview update schedule.
First reported: 29.08.2025 21:57π° 1 source, 2 articlesShow sources
- Windows 11 KB5064081 update clears up CPU usage metrics in Task Manager β www.bleepingcomputer.com β 29.08.2025 21:57
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
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The update introduces standardized CPU usage metrics in Task Manager.
First reported: 29.08.2025 21:57π° 1 source, 2 articlesShow sources
- Windows 11 KB5064081 update clears up CPU usage metrics in Task Manager β www.bleepingcomputer.com β 29.08.2025 21:57
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
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The new CPU load calculation formula is (Ξ Process CPU Time) Γ· (Ξ Elapsed Time Γ Logical Processors).
First reported: 29.08.2025 21:57π° 1 source, 2 articlesShow sources
- Windows 11 KB5064081 update clears up CPU usage metrics in Task Manager β www.bleepingcomputer.com β 29.08.2025 21:57
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
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The update includes new features like an updated Recall homepage and improved Taskbar search functionality.
First reported: 29.08.2025 21:57π° 1 source, 2 articlesShow sources
- Windows 11 KB5064081 update clears up CPU usage metrics in Task Manager β www.bleepingcomputer.com β 29.08.2025 21:57
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
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The update is optional and does not include security patches.
First reported: 29.08.2025 21:57π° 1 source, 2 articlesShow sources
- Windows 11 KB5064081 update clears up CPU usage metrics in Task Manager β www.bleepingcomputer.com β 29.08.2025 21:57
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
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The update addresses inconsistencies in CPU reporting by standardizing the calculation method across all tabs in Task Manager.
First reported: 29.08.2025 21:57π° 1 source, 2 articlesShow sources
- Windows 11 KB5064081 update clears up CPU usage metrics in Task Manager β www.bleepingcomputer.com β 29.08.2025 21:57
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
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The KB5065426 and KB5065431 updates include enhancements to Recall, Click to Do, Taskbar search, and File Explorer.
First reported: 09.09.2025 20:37π° 1 source, 1 articleShow sources
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
-
The KB5065426 and KB5065431 updates introduce new features in the Task Manager, including a new optional column called CPU Utility in the Details tab.
First reported: 09.09.2025 20:37π° 1 source, 1 articleShow sources
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
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The KB5065426 and KB5065431 updates include improvements to Windows Backup for Organizations, making it generally available.
First reported: 09.09.2025 20:37π° 1 source, 1 articleShow sources
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
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The KB5065426 and KB5065431 updates address various bugs and issues, including fixes for File Explorer, Windows Hello, and input problems.
First reported: 09.09.2025 20:37π° 1 source, 1 articleShow sources
- Windows 11 KB5065426 & KB5065431 cumulative updates released β www.bleepingcomputer.com β 09.09.2025 20:37
Similar Happenings
Windows recovery operations disrupted by August 2025 updates
Microsoft released emergency out-of-band updates to fix a bug in the August 2025 Windows security updates that was causing recovery and reset operations to fail, as well as severe streaming issues with NDI software. The issue affected Windows 10 and older versions of Windows 11. The bug also caused Windows upgrades to fail with 0x8007007F errors on some Windows 11 and Windows Server systems. Additionally, the updates triggered unexpected UAC prompts and app installation issues for non-admin users. The affected updates included KB5063875, KB5063709, and KB5063877. The emergency fixes were released as KB5066189, KB5066188, KB5066187, KB5065426, and KB5065429. These updates are available via Windows Update and the Microsoft Update Catalog. Microsoft also resolved a bug that triggered Windows update failures when installed from a network share using the Windows Update Standalone Installer (WUSA). The September 2025 Windows security update reduces the scope for requiring UAC prompts for MSI repairs and enables IT admins to disable UAC prompts for specific apps by adding them to an allowlist.