Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

I need to go back to Firefox 8.0 because my school's web-based grade book isn't supported using 9.0 s how do I do this?

  • 1 reply
  • 1 has this problem
  • 3 views
  • Last reply by Matt_G

Qjenn
Qjenn
more options

We I go to the website to enter grades, I get this "WARNING: Your browser is not supported. Click here for more information" and it just tells me this " Supported browsers are IE7 IE8 or 9 You must have Compatibility View enabled for this site Firefox 3 - 8 on PC or Mac Safari 5 on Mac"

I need to go back to the 8 version. How can I do that?

We I go to the website to enter grades, I get this "WARNING: Your browser is not supported. Click here for more information" and it just tells me this " Supported browsers are IE7 IE8 or 9 You must have Compatibility View enabled for this site Firefox 3 - 8 on PC or Mac Safari 5 on Mac" I need to go back to the 8 version. How can I do that?

All Replies (1)

Matt_G
Matt_G
more options

Hey Qjenn,

There are a lot of benefits to running the latest version of Firefox. You might want to consider running the older version on a USB Stick with PortableApps. That way you'll still be able to run the latest version for your day to day activities.

If you still want to roll back to a previous version of Firefox, just take a look at the Knowledge Base article Install an older version of Firefox.

Hopefully this helps!

Modified by Matt_G