How do I remove the repeating white bar when typing on a new MacBook Air?
I am new to MacBook Air.
When I start typing, such as now, a blank white horizontal bar appears across the bottom of the screen.
What I type is reproduced across this white bar.
It seems to have no function apart from making text larger.
How do I make it disappear?
[Re-Titled by Moderator]
MacBook Air 15″, macOS 15.3