[Ham-Mac] How to Change file extension Associatation in OS X

[Dick Kriss]

Kristen

Thanks for the tip. Using the Change All worked great.

> This change will apply to all documents with extension ³.dat².

I was just having a brain freeze and forgot about the Change All.

Thanks for the reminder.

73 Dick AA5VU


On 11/5/10 6:36 PM, "Kristen A. McIntyre" <kristen at alum.mit.edu> wrote:

> Use cmd-i from Finder.  Look where it says "Open with:" as in:
> 
> Choose "other ..." if Text Edit is not in the list when you click on the
> control.  This will cause the "Change All..." button to light up, as in:
> 
> Click on "Change All..." and that will make the change system-wide.
>