Leopard change file associations

There are some technical explanations for why this works, but it boils down to something called the creator code. Each application includes a creator code with the metadata data about data for the files you create. In all versions of OS X prior to In both I then switched to the Finder, and double-clicked each file to see what happened. In OS X In Snow Leopard, however, the results were notably different…and quite disconcerting. If I launch Smultron, create a file, save the file, then quit Smultron, it seems completely logical that if I return to my Mac later in the day, Smultron should launch when I double-click the file I created earlier.

Without that, you can only change it for one individual file, not for a file type. OK, this works fine for me in OMG thanks so much this has been annoying me for months!! But the new file icons are blank, i. Everytime I tried to open any. Quite vexing I can tell you! Thanks a lot! Now I can use my favorite, mplayer osx extended, with just one click. Name required. Mail will not be published required. All Rights Reserved. Reproduction without explicit permission is prohibited.

Enjoy this tip? Subscribe to our newsletter! You have successfully joined our subscriber list. Xander Xavier says:. July 4, at pm. Maryann says:. January 3, at pm. Matt Heffin says:. December 28, at pm.

DigitalDonja says:. December 13, at pm. Loc Nguyen says:. July 5, at pm. June 30, at pm. Allie says:. August 1, at pm. Harmeet Gabha says:. February 14, at pm. March 19, at am. Rachel says:. To access this list, open the Start menu click the Windows icon and select Settings.

Click System, which is the first option shown below. Next, select "Default apps" from the list of System settings and click "Choose default apps by file type", which is near the bottom of the right pane. Next to each file type, the default program is listed, followed by a list of other programs that can open the file. To modify the default program that opens PNG images, scroll down to the PNG file type and click the icon of the current default program, as shown below.

Select the program you want to set as the default program, such as Paint. The icon of the default app will instantly change to Paint's icon and now all PNG files will automatically open in Paint when you double-click them.

Home Help Center Question. How do I change file associations in Windows 10?