How Do I Fix My Internet Explorer I Have The Xbox 360 Sl8m

You dont

It's no longer updated and unlikely to work on current websites it hasn't been updated for 10 years which is eons in the internet

Since the security certificates are no longer updated there is very little websites you can use if you do find one that still works I'd stay away from it because it's unsecured

A console isn't a replacement for a browser

It depends on how fast your internet connection is. The internet explorer with my internet speed can almost keep up with my laptop. The Xbox 360 and Xbox 360 slim are going to operate at the same speed though

I managed to fix it. Had to go through the BT Home Hub setup in Internet Explorer before it would work. Never had to do that with my 360 so never thought about it.

You can see how to fix your problem here. Hope this helps!

internet explorer is no longer supported by most sites and fully loses support in December, you will never be able to browse with that browser and they will never update the 360 to the edge version as there is not enough ram to support it.