Firefox for Enterprise
Firefox for Enterprise
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Except where noted, everything here applies to both Firefox 137 and the Firefox 128.9 ESR.
Table of Contents
Other Changes
- An internal change has been made to Firefox that removes
XPCOMUtils.defineLazyGetter
. For most people, this shouldn't matter, but if you encounter problems with AutoConfig or third party software like PolicyPak, this might be the cause. You'll need to reach out to your provider. This does not apply to the ESR.
Special Notes
Firefox ESR 140
Firefox 140 is the next ESR and will be released on June 24, 2025.