Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

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

This thread was archived. Please ask a new question if you need help.

Spell Checking

  • 1 reply
  • 1 has this problem
  • 4 views
  • Last reply by Wayne Mery

Bob Fastovsky
Bob Fastovsky
more options

I have enjoyed Spell checking while typing for many years. It has disappeared and when I try to reinstate it in Options, nothing works.

I have enjoyed Spell checking while typing for many years. It has disappeared and when I try to reinstate it in Options, nothing works.

All Replies (1)

Wayne Mery
Wayne Mery
  • Top 10 Contributor
  • Moderator
more options

Start Thunderbird in Troubleshoot mode https://support.mozilla.org/en-US/kb/troubleshoot-mode-thunderbird

Does problem go away?