Hello Olaf18
Thank you for posting in Microsoft Community.
I understand your concerns about the recent files list in Windows Explorer showing files that you did not actively open. Let’s work together in finding the best resolution to this issue.
Security: It’s unlikely that these files have been “touched” by malicious software. More commonly, this issue can occur due to the way Windows and its components interact with OneDrive. For instance, if you’re signed in on another device with the same account, any documents opened there would appear on your recent files list.
Usability: To manage the files appearing in your recent files list, you can manually remove individual files from the list. Here’s how to do it:
- Right-click the unexpected file in the recent files list.
- Choose "Remove from list"
If you want to change the number of recent documents displayed or even disable this feature, follow these steps:
- Click the File tab.
- Click Options.
- Click Advanced.
- Under Display, in the “Show this number of Recent Documents” list, click the number of files that you want to display.
We look forward to your next response.
Regards,
Jason Guer
Microsoft Community Moderator