SPACE BAR

[golfaholicdoc]

It fails to work properly 5 out of ten times.
EventhoughIdopressit properly!!!!
See it????
HELP!!!!

 

[honestone]

Need a lot more information:

1. What exact Mac model do you have?

2. What exact Mac OS are you running?

3. Are you making backups to an external device?

 

[golfaholicdoc]

MacBookAir
10.12.6
NoI don`t
Thanks for your assistance

 

[golfaholicdoc]

MacBookAir
10.12.16
No backup

 

[honestone]

No backups could make software "fixes" somewhat risky. I have a mid 2013 13" MacBook Air, and my space bar works fine. Do all your other keys work OK?

There is a Keyboard System Preference that you can "play with", but nothing in it "directly" related to the Space Bar.