Windows-10 changed all my documents to "Read-Only"

I have a PC, and have been using Windows-7 until today, when I started using the free Windows-10 instead.

One huge problem is that Windows-10 changed all my documents to "Read-Only."

(Regarding my documents, I use "Microsoft Office Word 2007," which has been working great, and I use it daily!) What can I do to fix this situation?

Any idea?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References
www.cnet.com/forums/discussions/windows-10-changed-all-my-documents-to-read-only/

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