We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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 should I update to 39.0, what difference does it make?

more options

Why do I have to do this update that you keep asking for me to do. What difference does it make from the last update. It just seems to me that you keep asking to upgrade all the time

Why do I have to do this update that you keep asking for me to do. What difference does it make from the last update. It just seems to me that you keep asking to upgrade all the time
Attached screenshots

Chosen solution

Read the release notes and don't miss the security fixes link at the bottom of the page. https://www.mozilla.org/en-US/firefox/39.0/releasenotes/

Read this answer in context 👍 1

All Replies (2)

more options

Chosen Solution

Read the release notes and don't miss the security fixes link at the bottom of the page. https://www.mozilla.org/en-US/firefox/39.0/releasenotes/

more options

Same 6 week release cycle that Firefox has had since Firefox 6 was released in August 2011.