Cannot resize Edge Dev window from top window edge.

Occasional Contributor

In Version 85.0.545.0 (Official build) dev (64-bit), I am unable to re-size the window by grabbing the top edge of the window. The pointer never changes to the vertical-double-headed-arrow. I can grab the corners, sides, and bottom edge.

6 Replies


This behaviour is also seen in Microsoft Edge Canary version 85.0.549.0 

Can reproduce on my Version 85.0.545.0 (Official build) dev (64-bit).


This also applies to PWA windows. First noticed after installing as an app but could not resize the window from the top border.

@BoydB I am having the same issue Version 85.0.545.0 (Official build) dev (64-bit). I use this all the time I hope they get if fixed soon!

Bug still present in build  85.0.552.1
This is a minor issue but really annoying! 

best response

EDIT:  This bug should be now be fixed, starting in version 85.0.554.0 in Canary. Please let us know if you're still seeing the error after receiving the update.



@BoydB @TheShaunSaw @Jussi Palo @Aar0nDev2020  @Marcy Harris (SDM) @NickW-ATI 


Thank you all for reporting this. This is a known issue that our team is looking into, but I'll check in again and let you know the current status.


Fawkes (they/them)
Program Manager & Community Manager - Microsoft Edge