In order to unhide photos & videos in your Photos, follow these steps:
- For this, it’s best to use your internet browser.
- From the menu, select the Photos area.
- Click on “View & filter” in the upper right-hand corner.
- In the side panel that appears, click “Hidden” and then close the side panel.
- Now you’ll be shown all of your hidden photos.
Should you want these photos & videos to once again appear in your Photos, right click on the photo and select “Show”.
Now all of your photos & videos should once again be visible in the areas Photos as well as Albums. You can learn more about how to hide photos & videos here.