I have no problem viewing the UT in Edge browser

>Hi everybody,
>
>I have a new laptop with Windows 10 installed. I don't like default theme and the sounds. I am wondering what can I do to make it use the same theme as was on my Windows 7 laptop?
>
>I found some Theme online for the background picture, but I see nothing for sounds and I am only offered either Windows or No Sounds. I do want sounds but not the ones I am hearing. My quick (very quick) search didn't bring me anything.
>
>How can I personalize Windows 10 to my liking?
>
>So far I don't think I like the Edge browser that much or even keyboard on my new laptop (somehow it's harder to type there and I make more mistakes). I am on my previous laptop right now.
>
>Also, I am unable to use UT in the Edge browser - it brings me to the Login page.