new Edge browser

I just received a message that Windows 10 which will be available on July 29 will not include Explorer but will have a new  browser called Edge. When I first upgraded to Windows 8 there was a period where Norton 360/NIS did not work properly.It took about a month for updates to fix the problems. Any news about N360 compatibility with Windows 10/ Edge? I don't need to upgrade too soon if there are known compatibility issues. Thanks.