One of the more frustrating things I experience in daily usage of my Mac is opening a file that launches an unexpected application, which can sometimes result in a failure to open the file. Joe is a ...

How to Change an Icon to Look Like a Printer. When you are trying to streamline your... How Do I Uninvite Myself From an Event on Facebook? How Do I Uninvite Myself From an Event on Facebook?. If you ...

When you double-click on a file in Windows 8, Windows will automatically open that file using a program that has been associated with that file's extension. There may come a time, though, that you ...

When you double-click a file on your computer, Windows may launch an application to run or display the file. Windows knows how to do this because it maintains a list of known file types and the names ...

First, open Windows Settings by pressing Windows+1 on the keyboard. You can also rick-click the Start button and choose Settings from the menu. In Settings, select "Apps" in the sidebar and choose ...

Mac OS stores what program to open the file in its... resource fork I believe? So by changing that, I guess the file is technically changed. Mac OS stores what program to open the file in its ...

Title pretty much says it all. I have a Terminal Server on which I need to change some file associations, but when I go to Tools --> Folder Options from an Explorer window the options to Change a file ...

Back in the pre-Mac OS X and macOS days, Apple’s System 9 and earlier relied on hidden metadata to associate files with apps. File extensions, those bits of text that follow a period at the end of a ...