A family of Microsoft word processing software products for creating web, email, and print documents.
Hi! Let me help you.
If the file itself is marked read-only:
Right-click the document
Select Properties
Under the General tab
Uncheck Read-only
Click Apply → OK
If it turns back on automatically:
Copy the file to your Desktop first
Then try again
Also, check that the file is not inside a protected folder like:
Program Files
OneDrive shared folder
Network location