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.

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.

ఇంకా తెలుసుకోండి

Thunderbirds updated itself, contacts sidebar gone, not accessible anywhere, add-ons say not compatible, HELP

  • 2 ప్రత్యుత్తరాలు
  • 1 ఈ సమస్య కలిగినది
  • 11 వీక్షణలు
  • చివరి సమాధానమిచ్చినది Wayne Mery

more options

Thunderbird updated to beta last week, contacts sidebar disappeared . No 'contacts sidebar' option in 'view' . F9 key does not work. Tried to install 'contacts sidebar add-on', it came up as 'not compatible' Please help!

Thunderbird updated to beta last week, contacts sidebar disappeared . No 'contacts sidebar' option in 'view' . F9 key does not work. Tried to install 'contacts sidebar add-on', it came up as 'not compatible' Please help!

ప్రత్యుత్తరాలన్నీ (2)

more options

Can you post your Troubleshooting Information? At the top right of the Thunderbird window, click the menu button , then select Help, and then Troubleshooting Information.

more options

also errors shown in ctrl+shift+J