1. What resolution are the wallpapers on AllDayWallpapers?
All of our digital assets are provided in crisp, high-resolution 4K Ultra HD ($3840 \times 2160$) to ensure they look flawless on any modern screen.
2. Are these wallpapers free to download?
Yes! All static backgrounds on our platform are completely free to download for personal, non-commercial use on your desktop, mobile, or tablet devices.
3. How do I set a 4K wallpaper on my desktop?
On Windows: Right-click your desktop, select Personalize, click Background, and choose your downloaded 4K image.
On Mac: Open System Settings, click Wallpaper, choose Add Folder/Photo, and select the downloaded file.
4. Can I use these wallpapers for commercial projects?
No, our curated library is strictly intended for personal display and desktop/phone customization. For commercial licensing, please contact the respective copyright owners as detailed in our DMCA policy.