If File Explorer opens very slow to open then you can make Explorer load faster in Windows 11/10 by following these tips.

Can’t find that file? These advanced Windows Search tips can help Use indexing, File Explorer, and even Photos to beef up Windows' search capabilities.

To combine a group of images into a PDF file in Windows 10 or 11, first, you need to make sure your files are listed in File Explorer in the order you want them to appear in the PDF file.