Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

A screen popped up asking me to download Quantum. I'm already using 59.0.3. Am I on the newest version or do I need to download this?

  • 1 پاسخ
  • 1 has this problem
  • 18 views
  • آخرین پاسخ توسّط James

more options

My Firefox is set to automatically update. I just received a promotional about the new Quantum and it asks me to download it. I've been using version 59.0.3 since April. Is that the most current version or do I need to download something new?

My Firefox is set to automatically update. I just received a promotional about the new Quantum and it asks me to download it. I've been using version 59.0.3 since April. Is that the most current version or do I need to download something new?

Chosen solution

No the Firefox 59.0.3 is not current as the current Release is Firefox 63.0 which was Released on Tuesday Oct 23.

https://www.mozilla.org/firefox/releases/

Quantum is mainly in reference to Firefox 57.0 and later.

Read this answer in context 👍 0

All Replies (1)

more options

Chosen Solution

No the Firefox 59.0.3 is not current as the current Release is Firefox 63.0 which was Released on Tuesday Oct 23.

https://www.mozilla.org/firefox/releases/

Quantum is mainly in reference to Firefox 57.0 and later.

Modified by James