MEDIUMVulnerability
Global

Windows 11 KB5089573 update released with performance improvements

·Source: BleepingComputer

Updated:

Executive Summary

Microsoft has released the KB5089573 preview cumulative update for Windows 11 versions 25H2 and 24H2, which comes with 30 changes, including performance and reliability improvements. [...]

Analysis

Microsoft has released the KB5089573 preview cumulative update for Windows 11 versions 25H2 and 24H2, which comes with 30 changes, including performance and reliability improvements. [...]
Source Attribution

Originally published by BleepingComputer on May 27, 2026.

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