Hi @Sekelsky, Cheryl L,
Thank you for posting your question in the Microsoft Q&A forum.Thank you for contacting us.
I would like to provide you with some information and detailed guidance as follows. Please follow the steps below in order to resolve the issue:
- Check whether Spell Check is turned off
Step 1: Go to File > Options > Proofing.

Step 2: Make sure the following options are NOT checked:
- Hide spelling errors in this document only
- Hide grammar errors in this document only
- Check the language of the document
- Press Ctrl + A to select the entire document.
- Go to Review > Language > Set Proofing Language.

- Select the correct language you are using, for example:
- Make sure to uncheck the following option:
- Do not check spelling or grammar

- Check the “Language Proofing Tools”
If Word does not have the required language proofing tools installed (for example, English), the Spell Check feature may not work correctly.
How to check:
- Go to File > Account > Update Options > Update Now
- Make sure Word has all required Proofing Tools installed
- Repair Office using the Repair feature
If the Office installation is experiencing issues, you can try repairing it as follows:
- Go to Settings > Apps > Installed Apps
- Find Microsoft 365 Apps for enterprise - en-us
- Select Modify > Online Repair

You can also refer to the following article for more information: Repair an Office application - Microsoft Support
- Check whether the document has special formatting
Text copied from websites or PDF files may sometimes be marked as “Do not proof”, which prevents Word from checking spelling and grammar.
How to fix:
- Press Ctrl + A to select all text
- Press Ctrl + Space to clear all formatting
- Then recheck spelling and grammar
You can also refer to the following article for more information:
http://wordfaqs.ssbarnhill.com/MasterSpellCheck.htm
This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
I hope this information is helpful. Please follow these steps and let me know if it works for you. If not, we can work together to resolve this.
Thank you for your patience and your understanding. If you have any questions or need further assistance, please feel free to share them in the comments on this post so I can continue to support you.
I look forward to continuing the conversation.
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