Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

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

Spellcheck working on and off

  • 2 replies
  • 1 has this problem
  • 8 views
  • Last reply by FredMcD

rdg90
rdg90
more options

I have the UK dictionary and language pack installed and on some websites the spellcheck works (like in this form!), but on outlook.office.com it behaves weirdly. When I just open an email it works briefly but then stops highlighting errors and the check spelling and dictionary selection disappear from the right-click menu.

This is bad because for professional emails, I need the spell checker...

I have attached images of examples when it works and when it doesn't.

Many thanks,

Rens

I have the UK dictionary and language pack installed and on some websites the spellcheck works (like in this form!), but on outlook.office.com it behaves weirdly. When I just open an email it works briefly but then stops highlighting errors and the check spelling and dictionary selection disappear from the right-click menu. This is bad because for professional emails, I need the spell checker... I have attached images of examples when it works and when it doesn't. Many thanks, Rens
Attached screenshots

All Replies (2)

FredMcD
FredMcD
more options

Does Outlook-Office have its own spell checker?

FredMcD
FredMcD
more options

Type about:config<enter> in the address bar. If a warning screen comes up, press the I Accept the Risk button. At the top of the screen is a search bar.

Type: layout.spellcheckDefault Its values are; 0 Spell Checker Off 1 Check Only Multi-Line Input Boxes. 2 Check Multi And Single Line Input Boxes.

Also, check the spellchecker.dictionary entry.

https://support.mozilla.org/en-US/kb/how-do-i-use-firefox-spell-checker

Grammarly for Firefox by Grammarly https://addons.mozilla.org/en-US/firefox/addon/grammarly-1/

Grammarly will help you communicate more effectively. As you type, Grammarly flags mistakes and helps you make sure your messages, documents, and social media posts are clear, mistake-free, and impactful.