The default wallpaper on Windows 10 can sometimes feel dull, but you can keep your desktop fresh by using methods to automatically change your wallpaper as outlined in the following article.

1. Use the Slide Show Feature
Step 1: Right-click on the desktop => select Personalize.

Step 2: Click on the Background section (1) => Slideshow (2).

Step 3: Click on Browse to open the folder of images.

Next, click to select the folder of images you want to use as your wallpaper (1) => Choose this folder (2).

Step 4: Click on Change picture every (1) to adjust the time for automatic wallpaper rotation. If you prefer the wallpapers not to change in order of the images in the folder, toggle the Shuffle (2) switch to On to shuffle the wallpaper images randomly.

2. Utilize Themes from the Microsoft Store
Step 1: Right-click on the desktop and select Personalize.

Step 2: Click on the Themes (1) section => choose Get more themes in Microsoft Store (2).

Step 3: Click on any Themes that you like to select a collection of images as your theme.

Next, press Get to download the Themes to your computer.

After successfully downloading, click Apply to apply the Themes on your computer.

Step 4: Once the Themes are applied to your computer, it will take you to the Themes settings. Simply click on the downloaded Themes to set it up for your computer.

3. Utilize Bing Wallpaper
Step 1: Visit the website https://www.microsoft.com/en-us/bing/bing-wallpaper and download the Bing Wallpaper tool.

Step 2: Once downloaded, open the file for installation. Remember to uncheck the options Set Bing as my homepage and Set Bing as my default search provider if you prefer Google as your default homepage and search engine.

For a detailed guide on how to download and use Bing Wallpaper, check out the full article at https://Mytour/tai-bing-wallpaper-chinh-chu-cua-microsoft-giup-ban-tu-dong-thay-doi-hinh-nen-may-tinh-cuc-dep/
With the tips shared in the article, you can give your desktop a breath of fresh air without investing too much time. Best of luck!