Once connected, Windows 11 offers four projection modes accessible via the "Connect" toolbar or Display settings:
| Issue | Fix | |-------|-----| | “This device doesn’t support Miracast” | Update Wi-Fi & graphics drivers. On some laptops, enable Intel WiDi in BIOS. | | “Couldn’t connect” | Turn off VPN, firewall (temporarily). Reboot router. | | Device not appearing | Ensure both devices on same Wi-Fi? (Miracast uses Wi-Fi Direct – they don’t need same network, but disabling 5GHz band on router can help). | | Lag or disconnection | Move closer. Update display firmware. Disable Bluetooth if interference. |
Compressed streams can result in blurriness or color artifacts. Low to Moderate enable miracast windows 11
If you are projecting to another PC and want to use its mouse/keyboard to control the source, you must check the box for "Allow mouse, keyboard, and other input" in the connection settings. Improve Wireless Display reliability in Windows 11?
If supported, a "Cast" sidebar appears instantly, allowing you to connect to smart TVs or wireless adapters without extra software. Once connected, Windows 11 offers four projection modes
To verify if the Windows 11 device supports Miracast via the command line:
Suitable for slides/video; generally . Connectivity Reboot router
Before enabling, verify that your hardware supports Miracast.