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!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

I am now running Firefox V88.0.1 Is the new OS 89.0.?

  • 1 tontu
  • 1 am na jafe-jafe bii
  • 4 views
  • i mujjee tontu mooy cor-el

more options

Is the new Firefox OS different than 88.0.1, which is the OS I currently have installed.

Is the new Firefox OS different than 88.0.1, which is the OS I currently have installed.

All Replies (1)

more options

Hi

Do not confuse your Mac OS X 10.15 with the Firefox version you have installed in this operating system. The current Firefox release is 88.0.1 and Firefox 89.0 is scheduled for release tomorrow (Tuesday).