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att yahoo calendar says firefox vesion needs updating to work but it is already latest version

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when trying to use att yahoo calendar function this message pops up starting on 4/19/2018

"You're almost there, but your web browser doesn't support the newest version of AT&T Yahoo! Calendar"

my firefox version is 59.0.2 (32bit) and is the latest I know of

when trying to use att yahoo calendar function this message pops up starting on 4/19/2018 "You're almost there, but your web browser doesn't support the newest version of AT&T Yahoo! Calendar" my firefox version is 59.0.2 (32bit) and is the latest I know of

Chosen solution

disabling the avast antitrack premium addon allows calendar to work. Additionally, the avast antitrack allows a user to "whitelist" yahoo.com and doing so allows the calendar option to work without disabling the addon

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All Replies (2)

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Hi, I wonder if it it is looking for the 64bit version.

Please disable these and try : Avast AntiTrack Premium 1.3 Avast Online Security 12.0.296 or can try this way : SAFE MODE

In Firefox Safe mode these changes are effective:

  • all extensions are disabled (about:addons)
  • default theme is used (no persona)
  • userChrome.css and userContent.css are ignored (chrome folder)
  • default toolbar layout is used (file: localstore-safe.rdf)
  • Javascript JIT compilers are disabled (prefs: javascript.options.*jit)
  • hardware acceleration is disabled (Options > Advanced > General)
  • plugins are not affected
  • preferences are not affected

TEST''''is issue still there ? If not it is the 2 Extensions and you will need to go to the Avast Forums to find a solution.

Please let us know if this solved your issue or if need further assistance.

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Seçilmiş Həll

disabling the avast antitrack premium addon allows calendar to work. Additionally, the avast antitrack allows a user to "whitelist" yahoo.com and doing so allows the calendar option to work without disabling the addon