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Information regarding release schedule for month of July.

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For the last few months Firefox has released a stable version and a matching ESR version for OS's that are no longer supported. Firefox stable version had a major monthly release and a minor update as needed. For the next release scheduled in July I see a stable version of 128.0 with two matching ESR versions. I'm trying to understand the difference between the two ESR versions. The two versions advertised as ESRs are 128.0 + 115.13.

https://whattrainisitnow.com/calendar/

Thanks.

For the last few months Firefox has released a stable version and a matching ESR version for OS's that are no longer supported. Firefox stable version had a major monthly release and a minor update as needed. For the next release scheduled in July I see a stable version of 128.0 with two matching ESR versions. I'm trying to understand the difference between the two ESR versions. The two versions advertised as ESRs are 128.0 + 115.13. https://whattrainisitnow.com/calendar/ Thanks.

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There is an overlap with ESR releases to allow companies time for testing before, eventually, ESR 115 automatically rolls over to ESR 128 at the end of the ESR 115 series.

ESR 128 is going to have all of the changes to features/functions/UI that have accumulated since Firefox 115. I don't know if there is a complete list of those, but you can check the release notes for highlights eventually (I'm not sure when):

https://support.mozilla.org/products/firefox-enterprise/whats-new-firefox-enterprise

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