Editor's note: This article was originally published on February 5, 2021.
Editor’s note: This article was updated on March 24, 2021 to reflect new update timelines for specific version...
Updated May 06, 2021
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New Microsoft Edge to replace Microsoft Edge Legacy with April’s Windows 10 Update Tuesday release
chuckie300 yes unfortunately as with Internet Explorer disabled the edge IE Mode does not work.
Means you should not actively continue IE but using IE site assignments GPO for Edge.
However before doing so please contact app assure to make sure there is no way to support your Page natively.
If you do not need IE at all this is my recommendation:
Go to settings app (winkey+I) >optional features remove features you don't need all of these listed incl IE are outdated or deprecated.
Do not remove IE using control panel programs > features
As for some reason this does not disable IE in settings optional features above.
After Reboot press Windows key and type
Internet options. This IE remnants are still in use deep buried in the OS.
You should consider to disable
SSL 2/3 and TLS 1.0 / 1.1
In the advanced tab.
This will greatly improve security of Windows as some App and parts of Windows still rely on this framework.
The settings will be set to this in the next Windows 10 21h1 or 21h2 Release then also including TLS 1.3 support, given my Observations in insider releases.
Some apps like SQL,.net or powershell or Schannel have own parameters for TLS 1.2 independentdfrom these Internet options.
Consult docs.microsoft.com.