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Have 3.5.3 do I need Update or Upgrade (to 3.6.6) and how to download it?

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  • Last reply by cor-el

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A popup flashed briefly for milliseconds and was gone before I could read, let alone click on it. I think it asked if I wanted to? update or ?upgrade (to 3.6.6 from 3.5.3 ?). Then a message that ?download failed (like all Firefox messages, gone before I can focus, read, comprehend or act ) - extremely irritating! You guys must fix this!Asked on Forum:results unreadable on dim background.

This happened

Not sure how often

== I opened Firefox about an hour ago.

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You can go to Help > Check for Updates to see if there is an update offered for you.

For the disappearing bars / windows: Start Firefox in Troubleshoot Firefox issues using Safe Mode to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes). See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems