first window tab size too small

1. click the vertical tabs icon >> on top left corner of - Edge homepage.

This will move the tabs >> To the browser side. From here resize

the vertical tab by dragging its edge. To switch back to

horizontal tabs clicking the same icon again.

2. Another fix, used is to change - Windows scale settings. Go to Settings > System >

Display. Under “Scale and Layout”, select the size that works for you.

3. Also can install an extension called “Resize Tabs for Edge”. This extension

allows you to resize tabs using keyboard shortcuts. Hope this help

Resize Tabs for Microsoft Edge™ - Microsoft Edge Addons

Hi,

I'm Sumit, here to help with your query on the Microsoft Q&A forums.

Apologies for any inconvenience you are experiencing. I am happy to help you today.

The tab size decreases as the number of tabs grow. How many tabs are open right now? I recommend separating them in 2 Windows using drag and drop.

I look forward to your response and am eager to collaborate until we find a solution.

Managed to find the answer myself, went to Vertical tabs then right clicked and unpin it.