One day, your thumbnail preview icons turn into black squares instead of showing a preview of the file’s contents as usual.
You may even find that the usual methods to fix the problem simply don’t work.
Fear not! With a few easy tricks, you can get your black icons displaying previews again…
And you just might discover something new along the way!
Off we go:
So there you have it. The solution may not be what you expected, but it will work.
And you just might find yourself being even more productive than before!