Removing the white border / trim on Microsoft Edge

[ClaraStahlbaum]

I recently started to get interested in using Microsoft Edge, most things about it are good for me, however the one significant issue I have with it is the white border around all websites. I have looked up how to disable this but every answer I found has been outdated, any advice?

 

[Steve Adams]

Dark mode maybe?

 

[retta283]

It looks like Firefox is adopting this same feature with its new redesign due out soon. It's completely absurd. I cannot possibly see how having a window frame inside a window frame is good design.

In the case of Edge, don't know what OS you're on, because it seems like on Mac this cannot be changed any longer. If on Windows, there still exists one method to remove this. Make a shortcut to Edge, and right click it, go to Properties, add a space to the end of the Target box then put this there "--enable-features=msForceNoRoundedCornerAndMargin" without the quotes. If you have Startup Boost enabled it may not take effect instantly since Edge doesn't fully close.

This method still works for me on Edge 151 and Windows 10, but they could remove it at any moment.