Microsoft has released monthly cumulative updates for all supported operating systems. The updates primarily focus on fixing discovered bugs and addressing vulnerabilities, but may also include new features. The updates are already available in Windows Update.

You can find detailed information about the changes in the updates on the official website by following the links below. Next to them, you'll find links for manually downloading update packages from the Microsoft Update Catalog.

↑ Windows 11

• Windows 11 (version 24H2) — KB5055523 (OS Build 26100.3775). Manual download from Microsoft Update Catalog.
• Windows 11 (version 23H2) — KB5055528 (OS Build 22631.5189). Manual download from Microsoft Update Catalog.
• Windows 11 (version 22H2) — KB5055528 (OS Build 22621.5189). Manual download from Microsoft Update Catalog.

Note: Versions 22H2 and 23H2 share a common base version of the operating system and have identical system files. This is why they receive the same cumulative updates.

↑ Windows 10

• 2022 Update (version 22H2) — KB5055518 (OS Build 19045.5737). Manual download from Microsoft Update Catalog.
• November 2021 Update (version 21H2) — KB5055518 (OS Build 19044.5737). Manual download from Microsoft Update Catalog.
• October 2018 Update (version 1809) — KB5055519 (OS Build 17763.7136). Manual download from Microsoft Update Catalog.
• Anniversary Update (version 1607) — KB5055521 (OS Build 14393.7969). Manual download from Microsoft Update Catalog.
• Windows 10 (version 1507) — KB5053618 (OS Build 10240.20947). Manual download from Microsoft Update Catalog.

Note: Versions 2004, 20H2, 21H1, 21H2 and 22H2 share a common base version of the operating system and have identical system files. This is why they receive the same cumulative updates.

Happy updating!

Source