Internet Explorer assigns all websites to one of four security zones: Internet, Local intranet, Trusted sites, or Restricted sites. The zone to which a website is assigned specifies different security settings that may lead to different behaviors. Following domains allow you to test the browser labs in different security zones in IE. Before navigating to following domains, you need to either map these domains into the correct security zone manually or run following command to map these domains automatically.
Open Fiddler and go to Tools -> Options -> HTTPS tab. Enable Decrypt HTTPS traffic. You will be prompted to install the Fiddler Root certificate (this step requires elevated permission).
Press Ctrl + Shift + Del in Edge or access edge://settings/clearBrowserData.
Select All time as the Time range.
Check Cookies and other site data and Cached images and files.
Click Clear now and wait until the clear action completed.
Close all instances of Edge. Open the Task Manager and check the process list in the Details tab. Sort the processes by Name. Ensure that you do not see any msedge.exe process in the list. If there is any remaining msedge.exe process, kill it.
Start Fiddler. It should automatically start capturing, and you will see Capturing icon in the lower left corner. If it is not capturing, press F12 to start capturing.
Press Win key + R or right click the Start Menu and choose Run to launch a Run dialog and run the command: msedge.exe <URL> to open Edge with a specific URL. For example, to launch Edge to access https://www.microsoft.com/, you can run msedge.exe https://www.microsoft.com/
Now please demonstrate whatever website behavior in Edge.
Go to Fiddler -> File -> Save -> All Sessions... to save the file in saz format.