Microsoft is testing support for WebP images as desktop backgrounds in Windows 11, rolling out in Preview Build 26220.7653. This feature allows users to select WebP files directly for backgrounds, enhancing image quality while reducing file sizes.
Background and Technical Details
WebP is known for delivering high-quality images at smaller file sizes, potentially improving system speed and efficiency. Previously, Windows 11 only permitted JPEG and PNG formats for backgrounds. The new WebP support promises to offer a modern alternative to these traditional formats.
This update is part of the development for upcoming Windows 11 versions 24H2 and 25H2. The move aligns with Microsoft's broader strategy to optimize Windows performance by integrating more efficient and versatile file formats.
Previous Features and Changes
Microsoft had earlier experimented with video backgrounds, including MP4 and WebM formats, in older pre-releases of Windows 11. However, these features are not included in the current preview build.
These tests reflect Microsoft's commitment to expanding personalization options and keeping pace with modern digital standards, which suggests an ongoing effort to enhance user experience and system functionality through more efficient imaging technology.
