Once you have installed the browser extension, you can find it in the "Extensions" menu of your browser.
Open the settings page
Once you have installed our browser extension, open the settings page. You can access it by clicking the extension icon in your browser's extensions menu.
Blocking a website on Edge with the block list
Make a new list if one hasn't already been created. Otherwise, you can edit any existing list.
Enter the website you want to block in the edit interface, for example, example.com or https://example.com.
Save the list by clicking the save button.
Website is now blocked on Edge
Open a new tab in Microsoft Edge and visit the blocked site. You’ll see it won’t load, and Edge will display a blocked page instead.