Connect pc to tv hdmi not working mac for mac#
Connect pc to tv hdmi not working mac install#
Connect pc to tv hdmi not working mac windows 10#
Connect pc to tv hdmi not working mac pro#
Connect pc to tv hdmi not working mac mac#

Check your USB port and see if it can work well. There’s a possibility that your USB port stops responding so the connection between your two devices also goes wrong. If you confirm that there’s no problem between your computer and the adapter, then please move on to the next fix. Some adapters only support certain versions of operating systems.

Connect pc to tv hdmi not working mac mac#

Then, select About This Mac.Ģ) In the pop-up window, you’ll see the exact version of your Mac operating system, as shown in the following screenshot.Īfter figuring out the version of your operating system, now it’s time to determine whether it can get along well with your USB to HDMI adapter.

Connect pc to tv hdmi not working mac for mac#

For Mac operating system:ġ) Click on the Apple icon in the top left corner of your computer screen.

Connect pc to tv hdmi not working mac windows 10#

For example, this is a screenshot of Windows 10 Pro. Take a note of the OS Name item that manifests the version of your system. In its left pane, click System Summary and you’ll see the basic information of your PC in the right. Type msinfo32 and click OK.Ģ) Here pops up the System Information window. For Windows operating system:ġ) On your keyboard, press the Windows Logo Key and R at the same time to fire up the Run box. If that’s the case for you, then you should figure out the version of your operating system first. Some people may forget to verify if their operating systems are compatible with the newly bought adapters.

Connect pc to tv hdmi not working mac install#

You don’t need to try them all just work your way down the list until you get your problem solved.įix 1: Check the version of your operating systemįix 3: Download & Install the latest driverįix 4: Ask for technical support from the adapter’s vendor Here’re 4 fixes that help you troubleshoot the possible issues in your adapter. 4 fixes to fix USB to HDMI adapter issues Just follow this tutorial and see whether it helps you fix the issue. Usually it’s not that difficult to solve.

One controller is connected to the two Thunderbolt 3 ports on one side, and the other controller is connected to the two Thunderbolt 3 ports on the opposite side.Īs a result, I am curious if ‘separating’ the devices across the two Thunderbolt controllers changes the behavior in any way.If you find your USB to HDMI adapter not working, don’t panic – you’re not the only one who has such a problem. I ask because there are two separate Thunderbolt controllers within your laptop.

Connect pc to tv hdmi not working mac pro#

Of course, since you mention your MacBook Pro is the 16-inch model that has both an Intel graphics adapter and an AMD graphics adapter ( ) that limitation does not apply here.īy any chance are you connecting the Plugable dock and the LG display to Thunderbolt 3 ports on the same side of your laptop? If that is in fact the case, if you connect the LG display to one side of the laptop and the Plugable dock to the opposite side of the laptop does that change the behavior? If the Samsung display with 1920x1080 resolution was connected first, when the LG 5K display was connected it may work but at a lower than maximum resolution. To put that another way, if the 5K display was connected to the system first, then system would not have the capability to drive a second Samsung display. Intel graphics adapters in the MacBook Pro can only support one display at 5K resolution, so the timing of the connections of the displays could have been influencing the behavior. My original theory was that you had a 13-inch model laptop with an Intel graphics adapter only, Thank you for getting back to us with the additional information!

Thank you for giving us the chance to help! If you are unsure which specific model you are using, you can access this information by selecting the Apple Menu -> About this Mac To help determine if this may be the pertinent factor here, can you please let me know the specific model MacBook Pro you are using? For example, a MacBook Pro 13-inch 2019 model laptop with two Thunderbolt ports. This is ultimately determined by the specifications of the laptop’s internal graphics adapter. To expand further, different model Apple MacBook Pro laptops have different capabilities in terms of both the maximum number and maximum resolution of external displays they can support. While I cannot be sure based on the detail provided, the fact that your LG display is a 5K resolution display could be a possible contributor. Thank you as well for the detail you provided and the troubleshooting that you have already performed that is much appreciated.