Involuntary Zooming

[suumessage]

Sometimes when I'm on a web page the text suddenly zooms in and magnifies the print. Did I do this with a mouse gesture? How do I undo it?

 

[simsaladimbamba]

What Mac and mouse do you use? If you have a trackpad with multi-touch capabilities, a two finger pinch can zoom in and out, the same goes for the Magic Trackpad.

To learn more about Mac OS X: Helpful Information for Any Mac User by GGJstudios​

 

[suumessage]

What Mac and mouse do you use? If you have a trackpad with multi-touch capabilities, a two finger pinch can zoom in and out, the same goes for the Magic Trackpad.

I have the iMac with the Magic Mouse. I know there are several gestures for that mouse.

 

[Bending Pixels]

You unknowingly lightly touched the mouse to cause zooming. Can't recall if there's a sensitivity setting in Preferences for this or not.

 

[Thessman]

Sometimes when I'm on a web page the text suddenly zooms in and magnifies the print. Did I do this with a mouse gesture? How do I undo it?

Try a double tap.