Mac starts up to blank screen
The last few times I've turned on my MacBook, it shows a dark blue screen. I am able to move my cursor around, but the Mac is otherwise unresponsive for a few seconds before turning on properly.
I did some googling and came across these instructions:
If your Mac starts up to a blank screen - Apple Support
Should I still follow this guide if the blank screen only lasts for a few seconds?
MacBook Air 13″, macOS 10.15