You can Add or Remove one or more Libraries from File Explorer Navigation Pane in Windows 11/10 via Explorer, Folder Options or Registry.

Now, open File Explorer, select the This PC screen, and refresh the display. You should see the library folder appear within File Explorer, as shown in Figure 4.

In File Explorer, click the View tab. Click the Navigation pane pull-down menu at the left edge of the ribbon, and select Show libraries.

By default, File Explorer doesn’t display the file extension. With a simple tweak, you can enable it to get more control over your files and avoid accidentally modifying or deleting important files.

Accessing Your Libraries Unlike Windows 7, Windows 8 doesn't display the Libraries folder by default in File Explorer.

With Copilot and Microsoft 365, you can summarize, ask questions, create an FAQ, and even compare certain files stored in OneDrive.