Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Learn More

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

cannot install the add-on Firefox sync, possible download corruption

  • 1 antwurd
  • 47 hawwe dit probleem
  • 15 werjeftes
  • Lêste antwurd fan AnonymousUser

AnonymousUser
AnonymousUser
more options

i have tried several times to install the Firefox sync add-on. it goes through the install process but then i get this message:

https:// addons.mozilla.org/en-US/firefox/downloads/latest/10868 addon-10868-latest.xpi?src=/addondetail

because: Invalid file hash (possible download corruption-261

i tried restarting my computer and installing again with same result.


== i tried to install the sync add-on

i have tried several times to install the Firefox sync add-on. it goes through the install process but then i get this message: https:// addons.mozilla.org/en-US/firefox/downloads/latest/10868 addon-10868-latest.xpi?src=/addondetail because: Invalid file hash (possible download corruption-261 i tried restarting my computer and installing again with same result. == i tried to install the sync add-on

Alle antwurden (1)

AnonymousUser
AnonymousUser Fraacheigener
more options

BLEHH the same thing happened to mee.