after connecting hdmi from mac to tv my tv will not connect

Step 4: Press and hold both Power button and Eject button in front of the Xbox together at the same time for around 15 to 20 seconds until you hear the second beep. Step 3: Wait for 30 seconds or more to make sure that the Xbox is turned off. Step 2: Press and hold the Power button in front of Xbox for about 10 seconds or until you hear a beep and the cooling fan grinding to a halt. Step 1: Eject if any Disc inside the Xbox. Solution 4: Launch in Low-Resolution Mode then Reset Display Settings Step 3: Replace or flip the HDMI cord around or try plugging in a different console to see if it works, if you only have one cord. If you’ve noticed any damages, you’d better buy a new DisplayPort cable. Step 2: Inspect the HDMI cord at both ends for damage or dirt and clean it carefully if needed. Step 1: Unplug the HDMI cord from Xbox and TV/Monitor. Try connecting Xbox console to a different TV.Try plugging the HDMI cord into the different HDMI port on the TV.Step 5: Check that the TV is set to the correct input signal (HDMI). Step 4: Confirm that both TV and Xbox console are turned on. Step 3: Check that the HDMI cord connection to the TV is secure. Step 2: Check that the HDMI cord connection to the console is secure. Step 1: Make sure to plug the HDMI cord into the HDMI OUT TO TV port on the back of the Xbox. Step 4: If the Xbox initial animation screen display on TV, then confirm that cool boot is completed. Step 3: Start the Xbox console once again by pressing the Xbox button. Step 2: After the Xbox is turned off completely, disconnect the power cable from the power outlet, wait for a full minute before attempting to plug it back in and turn on. Step 1: With the Xbox fully turned on, press and hold on the Xbox button on the console (Not controller) for 10 seconds or until the front LED stops flashing. Solution 9: Contact Xbox Support for Repairs Solution 1: Power Cycle or Cool Boot Xbox

Solution 8: Refer to Troubleshooting Solutions Published on Xbox Support Solution 6: Disable Enable 24Hz Video Option Solution 3: Clean or Replace the HDMI cable Solution 2: Connect using HDMI Out To TV Port Solution 1: Power Cycle or Cool Boot Xbox If your TV screen often remains blank or black, this article will give you some troubleshooting steps on how to fix this Xbox no signal issues and reset black screen resolution. This issue happens to Xbox One, Xbox One S, or Xbox One X. Xbox users reported that suddenly no display on TV or Monitor with “No signal” error message even when the console is fully booted up.

After connecting hdmi from mac to tv my tv will not connect