OS SecurityBleeping Computer
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Windows 11 KB5089573 update released with performance improvements
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. [...]
🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview
Microsoft released the KB5089573 preview cumulative update for Windows 11, which includes performance and reliability improvements, but does not include security updates.
⚙️Technical Details
Affected Systems
Windows 11 versions 25H2 and 24H2
Attack Vectors
none specified
💥Impact Assessment
Severity: low
Who Is at Risk
Users of Windows 11 versions 25H2 and 24H2
🛡️Recommended Actions
1Check for the update through Microsoft Update Catalog or Settings, and enable automatic installation if desired.
2Monitor system performance and reliability after installing the update.
3Verify that Secure Boot certificates are up-to-date to avoid potential domain controller lookup failures.
📦Affected Products
Windows 11 versions 25H2 and 24H2
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