Windows 10 KB5030211

Windows 10 build 19045.3448 (KB5030211) outs for version 22H2, 21H2

Microsoft rolls out the September Patch Tuesday update for Windows 10 with various fixes and enhancements.

  • Microsoft releases update KB5030211 as a preview for Windows 10 22H2.
  • The update bumps the version number to build 19045.3448.
  • The update KB5030211 introduces security fixes and improvements.
  • Windows 10 21H2 and versions 1809, 1607, and 1507 are also receiving updates.

Microsoft rolls out the update KB5030211 as a preview for the next update of Windows 10 22H2 and version 21H2. The update is rolling out in the Stable Channel with security fixes and changes.

According to the announcement from the official website, the update KB5030211 bumps the version number to build 19044.3448 (21H2) and 19045.3448 (22H2) and makes available security patches and other fixes and improvements previously available with the preview update KB5029331 released on August 22, including improvements in how the system detects your location and adds notification badging for Microsoft accounts on the Start menu, similar to Windows 11. Also, this update fixes various problems regarding printing, Group Policy, element rendering, and more.

In addition, the company is making available updates for older versions of the operating system, including versions 1809, 1607, and 1507.

If you prefer manually installing the September 2023 update for version 22H2 or 21H2, download it from the Microsoft Update Catalog website.

Windows 10 update KB5030211

These are the fixes and improvements rolling out for Windows 10 on September 12, 2023:

  • Improves how Windows detects your location. This helps to give you better weather, news, and traffic information.
  • Expands the roll out of notification badging for Microsoft accounts on the Start menu. A Microsoft account is what connects Windows to your Microsoft apps. The account backs up all your data and helps you to manage your subscriptions. You can also add extra security steps to keep you from being locked out of your account. This feature gives you quick access to important account-related notifications.
  • Makes daylight saving time (DST) changes for Israel.
  • Addresses an issue that affects the Group Policy Service. It will not wait for 30 seconds, which is the default wait time, for the network to be available. Because of this, policies are not correctly processed.
  • Adds a new API for D3D12 Independent Devices. You can use it to create multiple D3D12 devices on the same adapter. To learn more, see D3D12 Independent Devices.
  • Addresses an issue that affects an app that simulates keyboard input. That app might not send Japanese characters to other apps.
  • Addresses an issue that affects a WS_EX_LAYERED window. The window might render with the wrong dimensions or at the wrong position. This occurs when you scale the display screen.
  • Addresses an issue that affects print jobs that are sent to a virtual print queue. They fail without an error.
  • Addresses an issue that affects disk partitions. The system might stop working. This occurs after you delete a disk partition and add the space from the deleted partition to an existing BitLocker partition.
  • Addresses an issue that affects Remote Desktop (RD) sessions. They disconnect when multiple apps are in use.
  • Addresses an issue that affects the display of the search box.
  • This update addresses an issue that affects settings. They do not sync even if you turn on the toggle on the Windows backup page in the Settings app.
  • Addresses an issue that affects the Resultant Set of Policy (RSOP). The Windows LAPS “BackupDirectory” policy setting was not being reported. This occurs when the setting is set to 1, which is “Back up to AAD.”

Older versions of Windows 10

The company is also rolling out the update KB5030214 for version 1809, bumping the build number to 17763.4851, and making available new fixes and changes.

In addition, Windows 10 1607 received the update KB5030213 that bumps the version to build 14393.6252, and it resolves several problems. Finally, Windows 10 1507 is getting the update KB5030220, which increases the version to build 10240.20162 and introduces some quality improvements and fixes.

Download update KB5030211 for Windows 10

The update is available immediately and will download and install automatically through the Stable Channel. However, you can always force the update from Settings Update & Security > Windows Update, click the “Check for updates” button, and use the option to install the optional update.

About the author

Mauro Huculak is a Windows expert and the Editor-in-Chief who started Pureinfotech in 2010 as an independent online publication. He is also been a Windows Central contributor for nearly a decade. Mauro has over 12 years of experience writing comprehensive guides and creating professional videos about Windows, software, and related technologies, including Android and Linux. Before becoming a technology writer, he was an IT administrator for seven years. In total, Mauro has over 20 years of combined experience in technology. Throughout his career, he achieved different professional certifications from Microsoft (MSCA), Cisco (CCNP), VMware (VCP), and CompTIA (A+ and Network+), and he has been recognized as a Microsoft MVP for many years. You can follow him on X (Twitter), YouTube, LinkedIn and