Pdf Thumbnail Preview Windows 10. Pdf thumbnail not showing on windows 10 [fixed] enable thumbnail preview of pdfs in windows explorer; Now on the left hand side, you will see a link that says “ advanced system settings”.
Fixes for 64bit Adobe Reader preview handler and thumbnails
On the adobe reader preferences general tab, “enable pdf thumbnails previews in windows explorer” is checked. The good news is, you can. The thumbnail cache needs to cleared using disk cleanup.
Fixes for 64bit Adobe Reader preview handler and thumbnails
Enable pdf thumbnail previews click ok. I haven't found anything on this other than links to. I've tried everything that i know of, and the pdf thumbnails go from preview (which i have an as option) to black on my desktop. In the preferences dialog box, choose general in the categories list, and then select the enable pdf thumbnail previews in windows explorer check box.