How to change wallpaper on computer
In today's digital age, computer wallpapers not only reflect personal style, but also enhance the user experience. Whether it is Windows, macOS or Linux, the method of changing wallpaper is very simple. This article will introduce you in detail how to change wallpapers in different systems, and attach the hot topics and hot content in the past 10 days to help you keep up with the trend.
1. Steps to change wallpaper in Windows system

1.Right click on an empty space on the desktop, select "Personalize."
2. In the Background options, select Picture, Solid Color, or Slide Show.
3. Click "Browse" to select a local image, or select from the system default wallpapers.
4. Adjust the image filling method (fill, adapt, stretch, etc.) and click "Save Changes" to complete the settings.
2. Steps to change wallpaper on macOS system
1.Click on the Apple icon in the upper left corner, select System Preferences.
2. Enter the "Desktop & Screen Saver" option.
3. In the "Desktop" tab, select the system default wallpaper or click "+" to add a local image.
4. Adjust the image display mode (fill the screen, adapt to the screen, etc.) and close the window to take effect.
3. Steps to change wallpaper in Linux system (taking Ubuntu as an example)
1.Right click on an empty space on the desktop, select Change Background.
2. In the "Background" tab, select the system wallpaper or click "Add Image" to import a local file.
3. Adjust the image display style (zoom, tile, etc.) and close the window to complete the settings.
4. Hot topics and content in the past 10 days
The following are the hot topics and hot content discussed across the Internet in the past 10 days for your reference:
| hot topics | heat index | Main platform |
|---|---|---|
| New breakthroughs in AI technology | 95 | Twitter, Zhihu, Reddit |
| world cup qualifiers | 88 | Weibo, Douyin, sports forum |
| global climate summit | 82 | News sites, YouTube |
| New developments in the metaverse | 78 | Technology media, LinkedIn |
| celebrity gossip events | 75 | Weibo, Instagram |
5. How to choose a suitable wallpaper?
1.Resolution matching: Select an image consistent with the screen resolution to avoid stretching or blurring.
2.Color matching: Choose light or dark wallpaper according to the working environment to reduce visual fatigue.
3.Live wallpaper: Dynamic effects can be set through third-party software (such as Wallpaper Engine).
4.Copyright issues: For commercial use, please pay attention to image copyright. It is recommended to use copyright-free image websites (such as Unsplash).
6. Frequently Asked Questions
Q: Why does it not take effect after changing the wallpaper?
A: It may be a system cache problem. Try restarting the computer or resetting the wallpaper.
Q: How to set different wallpapers for multiple monitors?
A: In Windows, right-click the wallpaper and select "Set for Monitor". For macOS, you need to set it separately in "System Preferences".
Q: How to enable the automatic wallpaper changing function?
A: Enable the "Slide Show" function in "Personalization" or "Desktop & Screen Saver" and set the time interval.
Through the above steps, you can easily change the wallpaper for your computer and adjust the style according to your mood or season at any time. If you want to further personalize your desktop, you can also try using desktop beautification tools such as Rainmeter to create a unique computer interface.
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