Funkcionalnosć tutoho sydła so přez wothladowanske dźěła wobmjezuje, kotrež maja waše dožiwjenje polěpšić. Jeli nastawk waš problem njerozrisuje a chceće prašenje stajić, wobroćće so na naše zhromodźenstwo pomocy, kotrež na to čaka, wam na @FirefoxSupport na Twitter a /r/firefox na Reddit pomhać.

Avatar for Username

Pomoc přepytać

Hladajće so wobšudstwa pomocy. Njenamołwimy was ženje, telefonowe čisło zawołać, SMS pósłać abo wosobinske informacije přeradźić. Prošu zdźělće podhladnu aktiwitu z pomocu nastajenja „Znjewužiwanje zdźělić“.

Dalše informacije

Tuta nitka je so archiwowała. Prošu stajće nowe prašenje, jeli pomoc trjebaće.

Firefox can´t install or update any extensions. Please Help!

Need help, please!
Need help, please!
more options

Any attempt to update existing or new extensions gives me this text in swedish: "kan inte installera filen på https://addons.mozilla.org/firefox/downloads/latest/3064/addon-3064-latest.xpi?src=search p.g.a.: Ogiltig filhash (möjligen en skadad filhämtning) -261" or similar to all my attempts. I can still install extensions through other webpages, but not within the extensions menu in firefox.

I use a Mac with 10.6.6. Please help me! Already tried to delete the .ini files....

Thx

Any attempt to update existing or new extensions gives me this text in swedish: "kan inte installera filen på https://addons.mozilla.org/firefox/downloads/latest/3064/addon-3064-latest.xpi?src=search p.g.a.: Ogiltig filhash (möjligen en skadad filhämtning) -261" or similar to all my attempts. I can still install extensions through other webpages, but not within the extensions menu in firefox. I use a Mac with 10.6.6. Please help me! Already tried to delete the .ini files.... Thx

Wšě wotmołwy (2)

the-edmeister
the-edmeister
  • Moderator
more options

If Firefox gave you the following error message: Firefox could not install the file at https://addons.mozilla.org/******.xpi because: Invalid file hash (possible download corruption) -261

This error message may be caused when Firefox is set dis-allow third party cookies. To accept the third party cookies: go to Tools -> Options -> Privacy -> tick 'Accept third party cookies'.

Need help, please!
Need help, please! Prašer
more options

I get that error message even though I already have ticked the "Accept third party cookies".

Please help me! I´ve tried to solve this so many times and now I need your help cause I can´t figure it out.

Thx!