Dear 小西真央,
Thanks for reaching out to Microsoft Q&A forum support.
I understand that the font in your document changes to Gothic while typing, then reverts to your preferred font when you press Enter. I can imagine how distracting and inconveniencing this must be
could you please confirm:
Does this happen in all documents or just a specific one?
Have you recently installed any add-ins or updates?
Kindly see helpful troubleshooting steps
1.Check the Default Font Settings:
Go to Home > Font group.
Click the small arrow in the bottom-right corner to open the Font dialog.
Set your preferred font and click Set As Default.
2. Inspect Styles:
Go to Home > Styles.
Right-click the style you're using (e.g., Normal) and choose Modify.
Ensure the font is set correctly and check the box for “New documents based on this template”.
3.Disable AutoCorrect Formatting:
Go to File > Options > Proofing > AutoCorrect Options.
Under the AutoFormat As You Type tab, uncheck any options that might be applying styles automatically.
4. Disable AutoCorrect Formatting:
Go to File > Options > Proofing > AutoCorrect Options.
Under the AutoFormat As You Type tab, uncheck any options that might be applying styles automatically.
Sincerely,
Sunday | Microsoft Q&A Forum Support Specialist