KB5019448 Windows 11 21H2 OOBE or Out of Box Experience Update

For the enhancement of Out of Box experience, an update KB5019448 has been delivered to Windows 11 version 21H1.


Windows 11 21H1 (22000) has obtained an update to improve Out Of Box and sign-in Experience. On 03/10/2022, this release has been been made available. You need to choose the update only and the process will begin on reaching desktop. KB5019448 OOBE update will replace KB5017573 dated 20/09/2022.

This is applicable only to the OOBE process and is available only when OOBE updates are installed. Let’s see the detail

Out of Box Experience Update KB5019448 for Windows 21H1

Here is changelog –


  1. This update improves the Windows 11, version 21H2 out-of-box experience (OOBE) and logon experience by providing eligible devices the option to update to newer Windows 11 versions. If the update is chosen, the update process will begin shortly after reaching the desktop.

How to download the OOBE update on Windows 11 and install

1] Using Automatic update

This update is automatic and will be installed during the OOBE process on the devices connected to internet without having a precondition.

2] Using Manual Download

  1. Click the direct download link below –



  1. Double click on the .MSU file and allow the update to install.

Source – Release note.

That’s all!!

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Topics:  Windows update
About Sunita
Love to play with Windows 11 and 10. Suggestion - Going for Registry change or system files edit then remember to take a backup or create a restore point before Starting.