Dear @Ola Henningsson,
Thank you for contacting Microsoft Q&A.
Based on your description, I understand that spell check and Editor are not working in Word Online when Swedish is selected, but everything works fine with English. I reviewed Microsoft’s official documentation, and here’s what I found:
According to Microsoft guidance, Swedish supports:
- Spell check
- Grammar check
- Writing refinements (clarity, inclusive language, formal tone)
The Swedish Editor guidance includes rules for grammar, punctuation, capitalization, inclusive language, and more. This confirms that Swedish is a supported language for Editor.
Although Swedish is supported for spelling and grammar checks, the Editor panel in Word Online is currently available only in English, French, German, and Spanish (source).
This means you can still get basic spell check in Swedish, but the full Editor interface will not appear unless the service language is one of those four.
Workarounds you can try
1. Check the editing language in Word app (if posible)
Go to Review > Language > Set Proofing Language, select Swedish, and make sure Do not check spelling or grammar is not selected.
2. Sign in with your Microsoft 365 account
This ensures Editor features are fully available.
3. Change your Microsoft 365 service language to English
Visit account.microsoft.com/profile > Language Preferences.
Since Swedish is supported for Editor features but the panel is limited to certain languages, I recommend submitting feedback to Microsoft so the team can prioritize expanding the Editor interface for Swedish in Word Online. You can do this via Help > Feedback in Word Online.
I hope this information helps point you in the right direction. If you run into any issues while trying the steps, or if something still doesn’t feel quite right, please don’t hesitate to reach out again. I’ll do my best to support you however I can.
Looking forward to hearing back from you with any updates or additional details.
Warm regards,
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