Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Why does adobe reader keep trying to open my XPI files?

  • 2 replies
  • 2 have this problem
  • 7 views
  • Last reply by cor-el

more options

Recently when trying to download a .xpi file I accidentally clicked on adobe reader instead of the program I wanted to use to open it, and now it repeatedly tries to use adobe reader to open it no matter what I do, I've looked everywhere and I can't change this. Could you please inform me on how to change what I use to open a file?

Recently when trying to download a .xpi file I accidentally clicked on adobe reader instead of the program I wanted to use to open it, and now it repeatedly tries to use adobe reader to open it no matter what I do, I've looked everywhere and I can't change this. Could you please inform me on how to change what I use to open a file?

All Replies (2)

more options

Chosen Solution

more options

You can install such an locally saved extension in Firefox by dragging the file in a Firefox tab or use "Firefox/File > Open File" to install the extension. There is usually no need to open an xpi file directly.