Step 1: Hit Win + R to launch the Run utility. If you want the taskbar to automatically grab a color accent from the background picture, a single registry item needs to be changed. However, if you have access to a Windows 8 computer, simply create a custom theme with a few pictures for the slideshow, export it, and load it in Windows 10. Switching to a picture slideshow through the registries isn’t so easy. Just go online to find a wallpaper, download it, and choose to set it as background.

This is probably the easiest step, since it doesn’t require much effort, nor any registry tweaks. When you’re ready to go, the steps below illustrate how almost all Personalization tweaks can be handled from registries. If you don’t like working with the Registry Editor, here are a few alternatives to find and jump to registries. It’s goning to take a bit of time, because you need to work with the Registry Editor, and keys are spread out in different locations. Luckily, we managed to learn a few tricks while trying out the previous builds, and now know how to change colors and themes even if Windows says you can’t. Although the new OS from Microsoft is just around the corner, you might still want to tweak it further and can’t.įor some reason, Microsoft temporarily shut down the activation system, which oddly enough blocks all ways of personalization, including changing the background picture.

Ever since it got announced, Windows 10 was released to the public free of charge for testing, taking a risk, of course, because each new build brought a handful of issues.

Using unactivated windows 10