On 14/11/2023, Windows 11 received 2 setup dynamic updates; one for v21H2 and another for v23H2 and v22H2. The releases will improve setup binaries and files which are used by feature updates of the respective editions. KB5033243 is available for Windows 11 23H2 and 22H2 and KB5032305 is for 21H2.
Files of these updates are downloadable in both modes. On one side, these will be automatically downloaded and installed, on the other side, their cab files are available on Windows update catalog website. From there, you are able to download manually and install using PowerShell or Command Prompt.
KB5033243 for Windows 11 23H2 and KB5032305 for 21H2
Here is the changelog:
Summary for KB5033243
This update makes improvements to Setup binaries or any files that Setup uses for feature updates in Windows 11, version 22H2 and 23H2.
Summary for KB5032305
This update makes improvements to Setup binaries or any files that Setup uses for feature updates in Windows 11, version 21H2.
KB5033243 is applicable to: Windows 11 SE v22H2 Windows 11 Home and Pro v22H2 Windows 11 Enterprise Multi-Session v22H2 Windows 11 Enterprise and Education v22H2 Windows 11 IoT Enterprise v22H2 Windows 11 Home and Pro v23H2 Windows 11 Enterprise and Education v23H2 Windows 11 Enterprise Multi-Session v23H2 Windows 11 IoT Enterprise v23H2
KB5032305 is applicable to: Windows 11 SE, v21H2 Windows 11 Home and Pro v21H2 Windows 11 Enterprise and Education v21H2 Windows 11 IoT Enterprise, v21H2
How to download the Setup dynamic updates on the respective versions
Although the update will be downloaded and installed automatically you can install it through the manual method:
- Click on the Download button for the supported version of update.
- Select the link to .cab file.
- Once downloaded, open Windows PowerShell.
- Run the following cmdlet for installation:
dism /online /add-package /packagepath:"<PLACE-CAB-FILE-PATH-HERE>"
- You don’t need to reboot your PC to complete the installation.