Hello! Thank you for your question. I am a licensed computer professional with over ten years of experience, and I will be assisting you today.
If you press at the same time the two keys Control and - (minus), does it decrease the size?
I'll have to try that. I thought COMMAND- was the way to shrink a screen. That doesn't work. I'll let you know when it happens again if CONTROL- works.
Control and - (minus) or Command and - (minus), without using the Back button?
ok, try this page
try both plus and minus
try any website now to confirm
thanks for requesting me again.
A double tap of two fingers on the Macbook's trackpad will invoke smart zoom. Another double tap will unzoom again.
If it happens again, try double-tapping the trackpad to unzoom again.