- Keychron k10 fn lock For Mac: Go to system settings > Keyboard > and enable the function keys. For RGB version - Press fn + right arrow / left arrow to change color. For the Keychron K10, we’ve included all the normal and useful function keys that can be accessed via the key combinations. 4. We have 1 Keychron K10 manual available for free PDF download: User Manual Keychron K10 - Bluetooth Mechanical Keyboard Manual For the Keychron K10, we’ve included all the normal and useful function keys that can be accessed via the key combinations. Here is the table for all the key combinations and functions it can access. fn + Keys Manuals and User Guides for Keychron K10. To switch between function and multimedia keys (F1-F12), you can try: For Windows: Hold fn + X + L for 4 seconds to switch For Mac: Go to system settings ️ Keyboard ️ enable the function keys Hold “fn+1” key for 4 seconds to activate Bluetooth pairing (the Bluetooth indicator fast flashes for 3 minutes to detect pairing). For Windows: Press fn + X + L (for 4 seconds) to switch. Search for the Bluetooth device “Keychron K10 Pro” on your device and connect it (the Bluetooth indicator goes off after successful pairing). fn + Keys Press fn + 1 (for 4 seconds) and pair with device named Keychron K10. We have 1 Keychron K10 manual available for free PDF download: User Manual Keychron K10 - Bluetooth Mechanical Keyboard Manual. For the Keychron K10, we've included all the normal and useful function keys that can be accessed via the key combinations. gvej yvvsjde uymenfk xoliaxr sbotqr kxazo ojeoxufx nzno pufy bpk