Space bar sticking

Evewwc wrote:

Does anyone know how to fix a sticky space bar?

You do not say what exact Mac is this out of the 52 models that I know of....

try—

How to clean the keyboard of your MacBook or MacBook Pro ...

if no resolve see if you qualify here—https://support.apple.com/keyboard-service-program-for-mac-notebooks

or take it in—Learn how to get your Mac fixed and how much it will cost.

https://support.apple.com/mac/repair/service

Get your Mac ready for service - Apple Support https://support.apple.com/en-us/HT209095

alternate use an external keyboard