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MacUpdate stores previous versions of Firefox ESR for you since v. If you experience any compatibility issues with Firefox ESR for Mac, consider downloading one of the older versions of Firefox ESR. From one major version to another, such as the version 52 to version 60 migration, the updates will be implemented only after version X.2.0 is released. Download Old Versions of Firefox ESR: 91.11.0 - 78.15.0. System administrators can disable automatic updates by managing ESR through their deployment system. You can read more about the ESR landing process here.Īn ESR release will be automatically upgraded to the subsequent ESR release.
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#Download firefox esr update
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