Release notes for Microsoft Edge Stable Channel
These release notes provide information about new features and non-security updates that are included in the Microsoft Edge Stable Channel. To understand Microsoft Edge channels, see the Overview of the Microsoft Edge channels.
All the security updates are listed here.
For the Stable Channel, updates will roll out progressively over one or more days.Version 85.0.564.41: August 27
[...]
https://docs.microsoft.com/en-us/deployedge/microsoft-edge-relnote-stable-channel