whenever I discover a file from an email or a Web site in the preview (Mac) it is REGISTERED, any boxes are checked in the preferences. How to disable this option?

If I open a PDF, Word, Excel, jpeg or ANY type of file it is saved on my desktop (where I put the files to backup). And, this action is done automatically, every time, it's okay that I put in Firefox > Preferences > Applications.

You can create a new Boolean pref via the context menu with the name browser.helperApps.deleteTempFileOnExit and set to true.

The pref is still in the source code:

Tags: Firefox

Similar Questions

Maybe you are looking for