Learning how to share screen on Roku lets you display photos, videos, presentations, websites, and apps on your TV. Roku supports screen mirroring from many Android and Windows devices, while iPhone, iPad, and Mac users generally connect through AirPlay. The exact steps depend on your Roku model, operating system, and phone or computer.
Before starting, connect both devices to the same Wi-Fi network and install available system updates. Also remember that Roku screen mirroring is different from casting inside apps such as YouTube or Netflix.
Check Whether Your Roku Supports Screen Sharing
Most recent Roku TVs and Roku streaming devices support either screen mirroring, AirPlay, or both. However, support varies by model and Roku OS version.
To check for Android or Windows mirroring:
- Press the Home button on your Roku remote.
- Open Settings.
- Select System.
- Choose Screen mirroring.
If you see screen-mirroring options, your Roku can accept compatible Android or Windows connections. Select Screen mirroring mode and choose one of these settings:
- Prompt: Roku asks for permission each time a device connects.
- Always allow: Approved devices can connect without another prompt.
- Never allow: Screen mirroring is disabled.
For Apple devices, open Settings > Apple AirPlay and HomeKit. Make sure AirPlay is set to On. If this menu is missing, your Roku model may not support AirPlay.
How to Share Screen on Roku From Android
Android phones and tablets use different names for screen mirroring. Depending on the manufacturer, the feature may be called Cast, Screen Cast, Smart View, Wireless Display, or Screen Mirroring.
First, enable screen mirroring on Roku using the settings above. Then follow these steps:
- Connect your Android device and Roku to the same Wi-Fi network.
- Swipe down from the top of the Android screen to open Quick Settings.
- Tap Cast, Smart View, or the similarly named option.
- Choose your Roku device from the list.
- Approve the connection on your Roku if prompted.
- Accept any confirmation message on your phone.
Your Android screen should appear on the TV after a few seconds. Rotate your phone sideways for a wider picture when viewing videos or photos.
Some Android phones do not support Roku’s standard screen-mirroring technology. Google Pixel phones, for example, commonly use Google Cast rather than Miracast, so they may not connect directly to every Roku device. In that case, use the cast button inside a supported app or install a compatible third-party solution.
How to Share Screen on Roku From iPhone or iPad
iPhone and iPad users typically use AirPlay instead of the Roku screen-mirroring menu. Confirm that your Roku supports AirPlay and that it is enabled under Settings > Apple AirPlay and HomeKit.
To mirror an iPhone or iPad:
- Put the Apple device and Roku on the same Wi-Fi network.
- Open Control Center. On Face ID models, swipe down from the upper-right corner. On older models, swipe up from the bottom.
- Tap Screen Mirroring.
- Select your Roku from the device list.
- Enter the AirPlay passcode shown on the TV, if requested.
The entire iPhone or iPad display will appear on the Roku-connected TV. To stop, open Control Center, tap Screen Mirroring, and select Stop Mirroring.
You can also use the AirPlay button within compatible apps to send only a video or photo to Roku. This often provides better quality and keeps notifications or other phone activity off the TV.
How to Share Screen on Roku From Windows or Mac
Windows 10 and Windows 11 computers can often connect through wireless display mirroring. On Roku, open Settings > System > Screen mirroring and choose Prompt or Always allow.
On your Windows computer:
- Press Windows key + K.
- Select your Roku from the available wireless displays.
- Approve the connection on the Roku.
- If necessary, open Settings > System > Display and choose whether to duplicate or extend the screen.
The Duplicate option shows the same content on your computer and TV. Extend treats the TV as a second monitor.
Mac users need a Roku model with AirPlay support. Click Control Center in the Mac menu bar, select Screen Mirroring, and choose the Roku. Enter the displayed passcode if required. To disconnect, return to Screen Mirroring and select the Mac or turn mirroring off.
Fix Common Roku Screen-Sharing Problems
If your device does not appear, check that both devices are connected to the same Wi-Fi network. A guest network, VPN, mobile hotspot, or router with client isolation can prevent discovery. Disable the VPN temporarily and reconnect both devices to the regular home network.
Restart the Roku by going to Settings > System > Power > System restart, if that option is available. Otherwise, unplug it for about 30 seconds and reconnect it. Restart the phone or computer as well.
For Android, make sure Wi-Fi is enabled even if the phone is using mobile data. Update Android and Roku OS, then try changing Roku’s screen-mirroring mode to Prompt. For iPhone, confirm that AirPlay is enabled and that both devices are updated.
Video may appear stretched, delayed, or low quality because mirroring sends the entire display in real time. For movies and TV shows, use the official Roku app or the app’s built-in cast or AirPlay button whenever possible. Some streaming services block mirrored playback because of copyright protections.
Frequently Asked Questions
Can I share my phone screen to Roku without Wi-Fi? Usually, no. Roku screen mirroring and AirPlay normally require both devices to be on the same Wi-Fi network. A mobile hotspot may work in limited cases, but many phones cannot create and receive the connection simultaneously.
Why does my Roku not appear on my Android phone? Your Android device may not support the mirroring standard Roku uses, or the devices may be on different networks. Check the phone’s Cast or Smart View settings, disable VPNs, restart both devices, and verify that screen mirroring is enabled on Roku.
Can I share Netflix or other streaming apps by mirroring? Not always. Some services prevent full-screen mirroring or show a black screen. Open the service directly on Roku or use its official cast or AirPlay control instead.
Conclusion
Knowing how to share screen on Roku makes it easy to display compatible content from Android, iPhone, iPad, Windows, or Mac. Use Roku screen mirroring for supported Android and Windows devices, AirPlay for Apple hardware, and built-in casting for streaming apps that restrict full-device mirroring.
