NOT WORKING!
this worked on my iphone safari and pc firefox sync a while ago.
then it just stopped working.

All Chinese to me

extension prompts multiple times to install.
- i finally have CANCELLED this extension.
- a properly developed and released extension should show better behaviour.

I tells me there is a connection failure. All other data connections work!

not working anymore.

La sincronizzazione non funziona, qualche suggerimento?

Problem described as title. It used to work but hasn't for some time. I've tried re-installing the iCloud for Windows software and also this add-on but it's still not working. Please fix this ASAP! Thanks.

Have installed this plug in 35 times in one day. It shows on the extension tab and is active but iCloud WILL NOT RECOGNIZE THIS PLUG IN so everytime I try to sync my bookmarks back to Firefox on my W7 PC I get routed to install iCloud for Firefox AGAIN. GIVE UP. This doesn't work. Furious at Apple too for not allowing me to get and exported .json file that I could import. THIS SUCKS. I have now lost HUNDREDS OF BOOKMARKS. WAY TO GO!!! If I could rate LOWER than 1 star or give NEGATIVE stars I would. #CompleteAndUtterFailure

No sincroniza nada y te hace instalar una y otra vez tanto el iCloud como la extensión.

I've tried all suggestions. Worked in 32 bit but forced to 64 bit not working.

iCloudを開くとアドオンをダウンロードしろと出続ける。ダウンロードしたにも関わらず。

столетие спустя выкатили кривое "обновление" (типа). корпорация позора. за подачки, благодарность не предусмотрена.

Наконец-то обновили плагин до совместимости с последней версией лиса, да ещё и 64 разрядной. Два года, Карл, два года мы этого ждали!
Больше трёх звёзд в качестве оценки ближайшие два года точно не поставлю, тупо из принципа.

Обновление...
Вот только не синхронизируются эти самые закладки! Педик Кук, всё испортил, даже дополнение к браузеру уже нормально написать не могут!

之前的版本還可以正常同步，現在反而不行了?!

Not working on Windows10!
同步是单向的：
iCloud→Firefox (√)
iCloud←Firefox (×)
无法同步回去