Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

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

How do I install version 47.0.1

  • 2 replies
  • 1 has this problem
  • 6 views
  • Last reply by cor-el

more options

I need to install version 47.0.1 per my IT dept for a particular application to work property, or else use IE. I have no idea how to do that.

I need to install version 47.0.1 per my IT dept for a particular application to work property, or else use IE. I have no idea how to do that.

All Replies (2)

more options
more options

You can install a portable (ESR) Firefox version to access websites that do not work with the current Firefox release.

The portable version comes with its own profile folder and doesn't interfere with currently installed Firefox versions.