We recently purchased a Xbox Series X for Christmas. It has not been unpacked yet.
Our Xbox One in the Living Room is still working well and it's connected to the only TV in our house (our TV is 15 years old but still going strong). The Xbox One is also connected to a 2TB WD External Hard Drive.
Are there any benefits to connecting both the Xbox One and Xbox Series X to the TV or should I disconnect the Xbox One and keep it away?
Can I simply unplug the External Hard Drive from the Xbox One and plug it into the Xbox Series X? Am I correct in thinking that you can play non-optimised games directly from the External Hard Drive when it's connected to the Xbox Series X?
Currently the Xbox One and 2 PCs are sharing the Xbox Game Pass Ultimate.
No benefit. Connect the Xbox One to another TV or give it to a young relative. If you have gamepass or digital games purchased then you can play on both consoles at the same time. They can even share the same Gold account to play online if you make one console your "Home" console and sign into the other with the main account. It's like 2 for 1.