Content Release: Patches for Windows published 2026-07-16

[anjumyaseen]

Content in the Patches for Windows site has been released.

New:

• Major [ID:509954601] 5099546: Safe OS Dynamic Update for Microsoft server operating system version 24H2 - Windows Server 2025 - KB5099546 (x64)
• Major [ID:509954801] 5099548: Dynamic Update for Windows 10 Version 1607 - Windows 10 Version 1607 - KB5099548
• Major [ID:509954803] 5099548: Dynamic Update for Windows 10 Version 1607 - Windows 10 Version 1607 - KB5099548 (x64)
• Major [ID:509954901] 5099549: Dynamic Update for Windows 10 Version 1809 - Windows 10 Version 1809 LTSC - KB5099549
• Major [ID:509954903] 5099549: Dynamic Update for Windows 10 Version 1809 - Windows 10 Version 1809 LTSC - KB5099549 (x64)
• Major [ID:509955101] 5099551: Safe OS Dynamic Update for Windows 11, version 23H2 - Windows 11 Version 23H2 - KB5099551 (x64)
• Major [ID:509955103] 5099551: Safe OS Dynamic Update for Windows 11, version 23H2 for ARM64 - Windows 11 Version 23H2 - KB5099551 (arm64)
• Major [ID:509955201] 5099552: Dynamic Update for Microsoft server operating system version 21H2 - Windows Server 2022 - KB5099552 (x64)
• Major [ID:510171901] 5101719: Safe OS Dynamic Update for Windows 11, version 24H2 - Windows 11 Version 24H2 - KB5101719 (x64)
• Major [ID:510171903] 5101719: Safe OS Dynamic Update for Windows 11, version 24H2 for ARM64 - Windows 11 Version 24H2 - KB5101719 (arm64)
• Major [ID:510171905] 5101719: Safe OS Dynamic Update for Windows 11, version 25H2 - Windows 11 Version 25H2 - KB5101719 (x64)
• Major [ID:510171907] 5101719: Safe OS Dynamic Update for Windows 11, version 25H2 for ARM64 - Windows 11 Version 25H2 - KB5101719 (arm64)

Superseded:

• Major [ID:509953801] MS26-JUL: Cumulative Update for Windows 10 Version 1809 - Windows 10 Version 1809 LTSC - KB5099538
• Major [ID:509953803] MS26-JUL: Cumulative Update for Windows 10 Version 1809 - Windows 10 Version 1809 LTSC - KB5099538 (x64)
• Major [ID:509953805] MS26-JUL: Cumulative Update for Windows Server 2019 - Windows Server 2019 - KB5099538 (x64)
• Major [ID:509953901] MS26-JUL: Cumulative Update for Windows 10 Version 21H2 - Windows 10 Version 21H2 - KB5099539
• Major [ID:509953903] MS26-JUL: Cumulative Update for Windows 10 Version 21H2 - Windows 10 Version 21H2 - KB5099539 (x64)
• Major [ID:509954001] MS26-JUL: Cumulative Update for Microsoft server operating system version 21H2 - Windows Server 2022 - KB5099540 (x64)
• Major [ID:509954002] MS26-JUL: Cumulative Update for Microsoft server operating system version 2022 - Windows Server 2022 Datacenter Azure Edition - KB5099540 (x64)

Reason for Update:

• New SafeOS Dynamic updates from Microsoft.
• UBR values have been updated.

Actions to Take:
None

Published site version:
Patches for Windows, Version: 4750

Additional links:

Application Engineering Team
HCL BigFix

[Girish]

The Fixlet for KB5101650 is currently not applicable to Dell devices that have Intel Innovation Platform Framework (IPF) drivers.
Microsoft has identified a known compatibility issue affecting a limited number of Dell devices using Intel IPF drivers. Due to an incompatibility between the update and an Intel component, affected devices may experience changes in performance, power consumption, or overall system behavior.
Please gather the latest version 4752 for the applicable changes.

BigFix will release the corresponding content for affected devices after Microsoft provides the official fix and makes the update available