Re: You cannot downgrade Firefox 55 profiles
- Date: Sat, 05 Aug 2017 08:45:41 +1000
- From: Lucifer Morningstar <not@xxxxxxxx>
- Subject: Re: You cannot downgrade Firefox 55 profiles
On Fri, 4 Aug 2017 14:12:05 -0400, Caver1 <caver1@xxxxxxxxxxxx> wrote:
>"In short: If you want to switch to ESR, it may be a good time to do so
>before the Firefox 55 release. You may alternatively create a backup of
>the Firefox profile before you upgrade to Firefox 55, and restore it
>after you install Firefox ESR on your system.
What is ESR?
>Mozilla notes that the organization changed the "on-disk format of
>persistent storage in profiles" in Firefox 55, and that this change is
>the reason why you cannot downgrade to an earlier version of Firefox
>after you used the profile on Firefox 55 or newer."
Uninstall the current version and install an earlier version.
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