Windows 10 Insider Preview Build 17133 rolling out to Fast, Slow and Release Preview rings


As Microsoft is closing into the Spring Creators update for Windows 10 global release, they’ve released a new update for all the Insiders on fast, slow and release preview ring. They’re rolling out Windows 10 build 17133.73 to Insiders currently on build 17133.

The new build brings in following improvements from KB4100375:

  • Addresses a PDF security issue in Microsoft Edge.
  • Addresses an issue that, in some instances, prevents Internet Explorer from identifying custom controls.
  • Security updates to Internet Explorer, Microsoft Edge, Microsoft scripting engine, Windows kernel, Microsoft graphics component, Windows Server, Windows cryptography, and Windows datacenter networking.

They released Windows 10 Preview Build 17133 as a part of RS4 back on March 27 but it was limited to just fast ring insiders. Later they released the update to slow ring and release preview ring but not to all insiders. This update is for all insiders on fast, slow and release preview rings.

Source Windows Blog