If you ever want to unable to Preview or Details Pane, just follow the steps to enable them and click on the option. The keyboard shortcut for the Details Pane is different since the keyboard shortcut for the Preview Pane is Alt + P, while the shortcut for the Details Pane is Alt + Shift + P.
It’ll be enabled as soon as you click on it without the need to restart the File Explorer. To enable the Details, you just need to click on the option right below the one indicated in the image above.
If you hover the cursor over the option, it’s let you know that it’s the Preview Pane, but it’ll also show you the keyboard shortcut to hide or unhide the Preview Pane. When it’s open, click on the View option (it’s the last one to the right). To open File Explorer, right-click on the Windows Start menu and click on File Explorer.
How to Enable File Explorer’s Preview and Details Pane – Windows 10
