Frank-Rainer Grahl wrote, on 30 Jan 20 19:33:
alexyu wrote:
Frank-Rainer Grahl wrote, on 30 Jan 20 17:12:
You can with a restored profile from the previous version.
Downgrading was never supported but because of the new features and
internal format changes it got worse after 2.35.
er... "2.53", right?:
No 2.35. Downgrading 2.53 will kill the places databsse and replace it
with the last json backup (same with Fx 56 to 52) but downgrading
earlier releases also caused/causes not always visible problems. Usually
you see indexdb errors during startup but they may be pref changes and
other unwanted changes creeping in.
Hi, FRG!
Thanks for the (unexpected) lesson.
I'll be sure to try 2.53 first on a copy of my profile, because I'm
afraid some important-to-me installed extensions may not work.
--
Best,
s) alexyu <[email protected]>
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