How to reboot from USB

[whatamidoinghere]

Good day, I am trying to reboot from USB (Ubuntu installation), I cannot find the key to press to get to the reboot options. I tried F1 to F12 and Esc. Nothing works, it still go direct to Windows. Any hint? thank you, Francis

 

[sharpuser]

Hello, @whatamidoinghere ,

Hold down the VOLUME DOWN key as you power on the Surface.

 

[whatamidoinghere]

Thank you, in fact it is volume up! Regards

 

[sharpuser]

Aha! Some Surface models use Volume Up and some Down, depending upon whether the controls are on the top or side of the screen.

Glad you found it.