Go to your Pictures (or wherever you stored them in)
All we need is just 2 or 3 images from several folders if you have multiple folders just to get started
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Go to AppData
Click on Local
Click on Microsoft
Click on Windows
Click on Themes - note if there are no folder there, right click and create a folder and name it exactly like this: Themes
Click on image of picture from your file folder in Pictures and COPY and paste into THEMES (just 2 or 3)
Now close your Pictures and AppData - and right click mouse to click on PERSONALIZE; from there you will now see your images in the upper top - cool huh?
At this point, you can now click on that image, then on the bottom, click on the link, which will open into anoher page in turn which will open into your photo folder. You can also now open other Albums by clicking on Browse. Having the options to select one, shuffle, rotate, including transparency and so much more in the advanced settings!