Open the Word 2007 window and click the Office Button. Click the Word Options button in the Office Button panel
In the Word Options dialog box that opens, click the Advanced button. To clear the history document and turn off the Word 2007 document history feature by adjusting the number of ' Recently used documents ' in the show area to 0
If you want to continue using the Word 2007 document history feature after you delete the current Word 2007 document history, you only need to adjust the "show this number of recently used documents" value to more than 0.
360 Delete
We'll find 360 first.
Open 360
Come to 360 interface click Computer Cleanup
We click to clear the Traces
We chose Windows use Traces and office software use traces
Then click Start Scan
Wait a few seconds
After the scan is complete, we click Clean immediately
Continue to wait a few seconds
And then you finish the cleanup, and all the records are gone.