Apple Mac OS x daily tips 017: how to add and delete files on Mac OS

There seems to be two ways to install Mac OS software

1. After running the DMG file, a drive is generated on the desktop, similar

This is similar to a virtual optical drive. Clicking this will open a finder window.

It seems that this window is not very similar to the finder, probably because it has been decorated. I don't know how to decorate it.

At this time, you can click "Firefox" in the "running" or copy "Firefox" to the application.ProgramFolder (just drag Firefox to the right folder)

However, this icon is not displayed in the "application" in the dock at this time. I do not know why or how to synchronize it.

Please kindly advise...

In the future, open the "application" through the finder, and there will be Firefox. You can run it later.

2. Another DMG file is similar to the Windows Installation Package.

Double-click "install Adobe Flash Player" and click "Next ".

3. if you delete a program, it is generally pulled directly from the "application" in the Finder to the "waste bin"