![[2025] How to Cast from Mac to Chromecast](https://images.airdroid.com/2022/02/pic_01_bg_cast.jpg)
Screen Mirroring
Whether you want to cast movies from your Mac to your TV or share an impressive presentation with friends at work, Chromecast makes it all simple.
However, Mac users may encounter some technical issues. Today, we will teach you how to quickly set up and successfully cast, allowing you to enjoy the big screen experience effortlessly.
Chromecast uses Google's Cast protocol to mirror your desktop content on other screens or smart speakers. When both devices are on the same Wi-Fi network, a Cast icon appears. This icon lets you stream the content you're watching directly to Chromecast.
Since Chromecast connects via the internet, your phone shares the content's URL. This makes the process nearly instantaneous, with minimal delays.
Once your Chromecast is connected, casting content from your Mac to your TV is straightforward. Follow these steps:
You can display your entire computer screen with Chrome on Mac, Windows, or Chromebook.
To cast on a Mac computer with macOS 15 or later, you must give Chrome access in your system settings.
With native Chromecast integration, casting streaming services like Netflix or YouTube from your Mac to your TV is simple. Follow these steps:
Meeting some problems when we use chromecast to cast mac to tv is common. The most common ones are "cannot find device", don't know how to give chrome access, and other playback problems.We search on the Internet, from blogs to community and some forums like reddit and quora, also tested to help you solve these problems.
Sometimes, when you want to cast, but your home app or chrome browser will note you that they cannot find any receiver device. Below are some solutions that some users said helpful on the community or discussion group.
Why this prompt open on your Mac? To cast from a Mac with macOS 15 or later, you need to grant Chrome access in system settings.You can try fixes below, but we cannot say which one is the most helpful, the efficiency depends on your device.
1. Disable this feature flag: chrome://flags/#use-network-framework-for-local-discovery.
2. Grant Google Chrome the following permissions in system settings: Local Network > Screen & System Audio Recording.The casting option will be enabled after restarting Google Chrome.
3. Open Terminal and run Chrome with elevated privileges using:
sudo /Applications/Google/Chrome.app/Contents/MacOS/Google/Chrome, Enter your password when prompted.
4. Go to System Settings → Privacy & Security → Screen & System Audio Recording, and toggle "On" for Google Chrome for both 'Screen & System Audio Recording' and 'System Audio Recording Only'.
5. Manually add Google Chrome using the "+" icon and enable it in both the "Screen & System..." and "System Audio..." sections. It only worked for me once I added it to both sections.
Here are common reasons for Chromecast playback issues on Mac:
To address these issues, ensure your Mac has sufficient RAM and a stable internet connection.
If you meet other rare probelms or still cannot chromecast from mac to tv, try an alternative is best and quick for you . AirDroid Cast is an easy-to-use screen casting app that lets users share their device screens to a large screen,from Android, iOS, Windows, and Mac to TV.
With its simple user interface and availability of maximum features for free, its user base is growing significantly. You can enjoy a seamless streaming experience without any errors or loading issues.
Using Chromecast on your TV is an excellent way to enjoy media content. While it is effective for screen sharing, sometimes issues can arise that cause inconveniences. Here are some tips to enhance your casting experience:
You can quickly optimize your Chromecast experience with these simple tips:
1. Enhance Wi-Fi Performance:
Ensure your Wi-Fi is functioning well. Poor video quality often results from slow Wi-Fi speeds or high user traffic.
2. Adjust Video Resolution:
If streaming is choppy, consider reducing the video resolution. Lowering the resolution can decrease buffering time if you prioritize smooth playback over image quality.
3.Utilize a 5GHz Network:
For better streaming, use a 5GHz network. Chromecast 2nd generation and later models support 5GHz, offering improved performance without sacrificing resolution.
4.Reposition Your Router:
If your Chromecast is too far from the router, the Wi-Fi connection may be weak. Try moving the router closer to improve connection strength.
Although the Chrome browser itself cannot directly support casting VLC media (because VLC is a plugin or standalone application), VLC supports Chromecast through its own functionality. When VLC is playing on a Mac, you can select "Renderer" in the VLC menu to choose your Chromecast device for casting.
This method is provided by VLC itself, not through the casting feature of the Chrome browser. If both VLC and Chromecast are supported and on the same network, this casting method is feasible.
Apart from using Chromecast, you can also use AirPlay or HDMI to cast your screen, depending on your TV's compatibility.
If you can't Chromecast from your Mac, the issue is likely related to the OS version, network connectivity, Chromecast setup, or browser settings. Make sure your macOS is 10.9 or later, both your Mac and Chromecast are connected to the same Wi-Fi network, and Google Chrome is up to date.
Chromecast allows you to share desktop screen contents on other devices. To connect devices through Chromecast, you first need to set up Chromecast on your Mac. The articles listed the steps to set up Chromecast for Mac and how to cast from Mac to Chromecast.
One of the best methods for casting a Mac screen to any browser is via the AirDroid Cast. This lightweight app offers extensive features and several screen castings options over multiple platforms.
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