File Explorer is a Windows built-in tool and it has a preview pane.
Is the Windows 10 preview pane not working?
This post fromMiniTooltells you how to get rid of the Windows 10 preview pane not working issue.

Now, keep on your reading.
Windows Explorerhas a preview pane on the right side of each window.
It provides you with a preview that provides information about the file without actually opening it.

This function applies to images, text, PDF files, videos, and Microsoft documents.
The user needs to press these files, and the preview pane on the right will display the content.
Sometimes, you may encounter the Windows 10 preview pane not working issue.
Now, lets see how to get rid of the issue.
Enable Preview Pane
You may have accidentally closed the preview pane in File Explorer.
you oughta check and enable it.
Here are how to enable it.
Step 1: Press theWindows+Ekeys at the same time to openFile Explorer.
Step 2: Go to theViewtab and check thePreview paneoption.
Running this tool can fix some system errors.
To do that, you just need to openCommand Promptand then typesfc/scannowand press theEnterkey.
Also see:Quickly Fix SFC Scannow Not Working (Focus on 2 Cases)
3.
Enable Show Preview Handlers
Step 1: OpenFile Explorerand go to theViewtab.
Step 2: Next, clickChange folders and search options.
Step 3: Go to the View tab and check theShow preview handlers in preview paneoption.
Change File Explorer Startup Mode
Step 2: Next to theOpen File Explorer tooption, changeQuick accesstoThis PC.
Step 3: ClickApplyandOKto save the changes.
Here are the details.
Step 2: The Folder options Window will show up.
Here, click theGeneraltab.
Then, click theRestore Defaultsoption down below.
Step 3: Then click theViewtab.
Again, click theRestore Defaultsoption.
Step 4: ClickApplyand then clickOK.
If you come across the same error, try these solutions.
If you have any better solution, you’re free to share it in the comment zone.