Spuštěním starší verze { -brand-product-name.gender -> [masculine] { -brand-product-name(case: "gen") } [feminine] { -brand-product-name(case: "gen") } [neuter] { -brand-product-name(case: "gen") } *[other] aplikace { -brand-product-name } } může dojít k poškození záložek a historie prohlížení uložených v jeho stávajícím profilu. Pro ochranu vašich dat si prosím pro tuto instalaci { -brand-product-name.gender -> [masculine] { -brand-short-name(case: "gen") } [feminine] { -brand-short-name(case: "gen") } [neuter] { -brand-short-name(case: "gen") } *[other] aplikace { -brand-short-name } } vytvořte profil nový. Pro synchronizaci dat mezi oběma profily můžete použít { -fxaccount-brand-name(case: "acc", capitalization: "lower") }.

Using an older version of { -brand-product-name } can corrupt bookmarks and browsing history already saved to an existing { -brand-product-name } profile. To protect your information, create a new profile for this installation of { -brand-short-name }. You can always sign in with a { -fxaccount-brand-name } to sync your bookmarks and browsing history between profiles.