This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

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

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

All Replies (1)

AnonymousUser
AnonymousUser Nkolo motuna
more options

BLEHH the same thing happened to mee.