If you need to adjust the resolution on your tv choose apple menu system preferences click displays then click display.
Cord to hook apple laptop to tv.
You can connect your mac computer to a tv with a cable or wirelessly if you have the right equipment.
Or it can be as complicated as using specific adapters that are compatible with both your laptop and your tv s available ports.
You can find the name of your apple tv s current network by opening settings on the apple tv selecting network and looking at the current wi fi name.
Connect your mac to the same network as the apple tv.
The most basic pc to tv connection consists of running a wire from your computer to the hdmi input on your tv.
Connect your iphone or ipad to the lightning cable end of the adapter and the hdmi or vga cable to the other.
If you have an older tv and an older laptop there are options like vga but that s.
Hook the cable into the back of the television and switch the tv s input to the port.
Both your mac and your apple tv must be connected to the same wi fi network before you can mirror your mac s screen to your tv.
Like hdmi a displayport cable carries both audio and video over a single connection.
Connect one end of the video cable or an adapter if necessary to the computer s thunderbolt port hdmi port or dvi port then connect the other end of the cable to the tv s video input port.
With an adapter it can connect to hdmi dvi or vga on your tv.
Here s what you need to connect your mac and tv.