A laptop displaying a futuristic digital interface with Earth and global connectivity graphics on a Windows desktop.
Here are the features and improvements included in Windows 10 22H2 Build 19045.6029 (KB5061087), as released to the Release Preview Channel on June 12, 2025:

Key Features and Improvements​

  • Mobile Operator Profiles: Updated the Country and Operator Settings Asset (COSA) profiles.
  • App Platforms and Frameworks:
  • Fixed: Remote COM activations were failing with error 0x8001011.
  • Upgraded the included curl tool to v8.13.0.
  • App Defaults (EEA region):
  • Small changes for default browsers via the "Set default" button in Settings > Apps > Default apps.
  • Additional file/link types set for the new default browser, if registered.
  • New default browser is pinned to Taskbar and Start menu unless you opt out.
  • Separate one-click button for browsers to change .pdf default, if registered for that file type.
  • Authentication Platform: Fixed an issue affecting device registration in Entra ID Windows Account Manager (WAM) plugin.
  • Input and Composition: Fixed an issue with not fully removing unused language packs and Feature on Demand (FOD) packages, which increased storage and update times.
  • Print and Peripherals: Fixed USB-connected Multi-Function printers with dual protocol interfaces where scanning may fail, preventing use of the built-in OS scanning.
  • Start Menu:
  • Fixed: Jump lists would disappear from Start Menu.
  • Fixed: Start Menu failing to open after updates.
  • Settings: Fixed an issue where Settings > System > About showed version 2009 instead of 22H2.
  • Servicing: Fixed an issue with Kiosk devices using ForceAutoLogon configuration and Shift Override that might cause a blue screen after being locked/unlocked.
  • File Server: Fixed a hang when acknowledging an Oplock break on SMB share resources.

For full details, you can visit the official Windows Insider Blog post.

 

References

  1. Releasing Windows 10 Build 19045.6029 to the Release Preview Channel Microsoft - Windows Insiders Blog