The issue arises when the user pins the Edge to his taskbar and uses the pinned icon to launch Edge but Edge launches as another window (not stacked up on the pinned icon). Every new instance of Edge will stack up on the new window, not on the pinned icon. The behavior is usually noted after an update of the Edge browser. Before moving on with the solutions to stop Edge from opening new Windows, make sure that the setting of Combine Taskbar Buttons in the system’s Settings is set to ‘Always, Hide Labels’.

Solution 1: Update the Edge Browser to the Latest Build

The Edge browser may show the current behavior if it is outdated as it can create incompatibility between the browser and OS modules. In this context, updating the Edge browser to the latest build may solve the problem.

Solution 2: Re-pin the Edge Browser

The temporary glitch of your OS modules might be causing Edge to show more than one icon on the taskbar. In this context, unpinning and then re-pining Edge may solve the problem.

Solution 3: Disable Internet Explorer 11

The Edge browser may show the dual icons on the taskbar if the Internet Explorer 11 is enabled in the system’s Settings as it may hinder the operation of the Edge browser. In this case, disabling Internet Explorer 11 may solve the problem.

Solution 4: Remove Other Installations/Profiles of the Edge Browser

Your Edge browser may show more than one icon on the taskbar if there are different versions of Edge installed or the Edge browser is configured to use multiple user profiles. In this scenario, removing other versions/profiles from your system may solve the problem.

Remove Other Installations of Edge

Remove Other Profiles from the Edge Browser

Solution 5: Reset the Edge Browser to the Factory Defaults

The dual icons on the taskbar may be caused by the corrupt installation of the Edge browser. In this scenario, resetting the Edge browser to the factory defaults may solve the problem. Before moving on, make sure to backup essential data (favorites, passwords, etc.). If the issue persists, then you may try to perform a repair install of Windows.

Some Taskbar Icons Are Missing from Windows 11’s Taskbar? Here’s How to Fix ItMoto Edge 30 Neo and Edge 30 Fusion European Prices Tipped Ahead of Launch EventFix: Microsoft Excel is Waiting for Another Application to Complete an OLE…Fix: This File came from Another Computer and might be Blocked Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 1Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 57Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 75Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 58Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 85Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 11Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 44Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 45Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 85Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 80Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 95Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 2Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 13Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 51Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 99Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 62Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 82Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 63Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 85Fix  Microsoft Edge Pinned on Taskbar when Opening another Window - 60