On some PCs, after a photo is edited, or its date, rating, or other info is changed, the photo might be difficult to find.
Click the View tab.
Under Advanced settings, select Show hidden files and folders, and then click OK.
2011 McAfee VirusScan software has been known to change file properties of edited photos to Hidden, preventing them from appearing in Photo Gallery. Visit the McAfee website for more information on how to solve the problem.
See all support pages for Photo Gallery.
Ask a question in the community forums.