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Chromecast Desktop Casting Not Available Fix

Having trouble with Chromecast desktop casting not being available? Let’s find a solution.

Update Your Chrome Browser and Google Home App

To fix Chromecast desktop casting not available, make sure your Chrome browser and Google Home app are updated. Update your Chrome browser by clicking on the three dots in the top right corner, selecting “Help” and then “About Google Chrome. ” For the Google Home app, go to the App Store or Google Play Store and check for any available updates. After updating, restart your computer and try casting again. If the issue persists, check your network settings and ensure your devices are connected to the same Wi-Fi network. Additionally, disable any VPN or proxy servers that may be interfering with the connection.

Ensure Devices Are Connected to the Same Wi-Fi Network

Make sure all devices are connected to the same Wi-Fi network. This is crucial for Chromecast Desktop Casting to work properly. If your devices are on different networks, they won’t be able to communicate with each other.

If you’re using a laptop or desktop computer, check your Wi-Fi settings to ensure you’re connected to the correct network. On Windows, you can do this by clicking on the Wi-Fi icon in the taskbar. On MacOS, go to System Settings and then Network.

If you’re casting from a mobile device, make sure your Wi-Fi is turned on and connected to the correct network. You can usually do this in the settings of your device.

By ensuring all devices are on the same Wi-Fi network, you should be able to fix any issues you’re experiencing with Chromecast Desktop Casting.

Restart Your Computer and Chromecast Device

To fix the Chromecast Desktop Casting Not Available issue, restart your computer and Chromecast device. Make sure both devices are fully powered off before turning them back on. This simple step can help refresh the connection and resolve any temporary glitches. Additionally, check for any updates for your operating system and web browser to ensure compatibility with Google Cast.

If the issue persists, try resetting your network settings or reconnecting to your wireless router.

Disconnect from VPNs and Disable Firewall or Antivirus Blocks

Disconnect from any VPNs and disable any firewall or antivirus blocks that may be preventing Chromecast desktop casting. These security measures can sometimes interfere with the connection between your device and the Chromecast. Make sure to check your system settings or control panel for any active VPNs or firewall settings that need to be turned off.

If you’re using a Mac, navigate to the system preferences and disable any VPN connections. For Windows users, go to the control panel and turn off any firewall or antivirus software that could be blocking the casting feature. Once you’ve made these adjustments, try casting again to see if the issue has been resolved.

By disconnecting from VPNs and disabling firewall or antivirus blocks, you can ensure a smooth and uninterrupted Chromecast desktop casting experience.

Perform a Factory Reset on Your Chromecast

To perform a factory reset on your Chromecast, first ensure that the device is plugged in and powered on. Next, locate the small button on the Chromecast and hold it down for at least 25 seconds until the indicator light begins flashing. Continue holding the button until the light turns solid, then release. Your Chromecast will now reset to its factory settings. This should resolve any issues with desktop casting not being available.

Adjust Router Settings and Check for Power Supply Issues

  • Check the Wi-Fi Connection: Make sure that your Chromecast device and computer are connected to the same Wi-Fi network.
  • Reset the Router: Try resetting your router by unplugging it for 30 seconds and then plugging it back in.
  • Update Router Firmware: Check if there are any firmware updates available for your router and install them if necessary.

Check for Power Supply Issues

  • Inspect Power Cables: Make sure that the power cables for both your Chromecast device and router are securely connected.
  • Use a Different Power Outlet: Try plugging your Chromecast device into a different power outlet to rule out any issues with the current outlet.
  • Try a Different Power Adapter: If possible, try using a different power adapter for your Chromecast device to see if that resolves the issue.


Why won’t Chromecast cast my desktop?

Chromecast won’t cast your desktop because the Chrome browser may not be up to date or your device is not connected to the same Wi-Fi network as your Chromecast.

Why can’t I cast my desktop to my TV?

You can’t cast your desktop to your TV because your casting device and the TV may not be connected to the same wifi network. Try restarting your wireless router and checking that both devices have the correct time settings.

How do I cast my PC screen to my Chromecast?

To cast your PC screen to your Chromecast, open Chrome on your computer, click on More, then Save and share, and finally select Cast. Choose the Chromecast device you want to cast your screen on.

Why is my Chromecast connected but won’t cast?

Your Chromecast may be connected but not casting due to a connectivity issue. Try unplugging the power cable from the Chromecast device for a few seconds, then plug it back in and wait a couple of minutes. Check if your device now appears on the list of devices you can cast to.

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