Slow Ring Insiders can download another minor patch for Windows 10 version 2004 today

Rabia Noureen

Looking for more info on the Windows Insider program? Check out our Windows Insider Page for the latest builds from all the channels, information on the program, links, and more!

Heads up, Slow Ring Insiders! Today Microsoft has released a minor update for Windows 10 v2004, which is the next major feature update currently in the Slow Ring. With the release of Windows 10 Insider Build 19041.173 (KB4552455), Microsoft has fixed some issues that were previously reported in the build 19041.172.

Moreover, the new build packs some additional fixes as well, including the fix for a bug that prevented the mute button from working on certain devices. You can check out the full list of fixes and known issues in this build below:


  • We are mitigating app compatibility issues where older versions of certain apps won’t launch by directing users to go and install the latest version of these apps.
  • We have fixed an issue that fails to allocate resources during device initialization, which causes certain USB mass storage devices to stop working.
  • We have fixed an issue that prevents the mute button from working on certain devices with the Your Phone app.
  • We have fixed an issue that causes a fault in the input-output memory management unit (IOMMU) and a DRIVER_VERIFIER_DMA_VIOLATION (e6) error. This issue occurs after resuming from hibernate on systems that have Kernel Direct Memory Access (DMA) Protection and Dynamic Root of Trust Measurement (DRTM) enabled.
  • We have updated the Country and Operator Settings Asset (COSA) to increase the coverage for automatic cellular provisioning on devices with mobile broadband.

Known issues:

  • We are aware Narrator and NVDA users that seek the latest release of Microsoft Edge based on Chromium may experience some difficulty when navigating and reading certain web content. Narrator, NVDA and the Edge teams are aware of these issues. Users of legacy Microsoft Edge will not be affected. NVAccess has released a NVDA 2019.3that resolves the known issue with Edge.

With this release, we are heading closer to the release of Windows 10 version 2004, which will likely start rolling out in the coming weeks. However, Windows Insiders in the Release Preview Ring should get it even sooner.