Safari Preview 240 Brings New Fixes and Speed Boosts
Apple has rolled out Safari Technology Preview 240, a testbed for future browser features. The new build tackles bugs in CSS, HTML, and media handling while polishing the rendering engine for smoother graphics. It also updates support for PDF viewing, SVG graphics, and scrolling mechanics, giving developers a cleaner playground to experiment with.
- Bug fixes: CSS, HTML, media handling
- Rendering engine polish: smoother graphics
- Updated features: PDF viewing, SVG support, scrolling mechanics
Availability
The update is available for the latest macOS releases—Sequoia and Tahoe—through the usual software‑update path in System Preferences. Anyone who has already downloaded Safari Technology Preview from Apple’s site can grab the patch without needing a developer account.
How It Works
Safari Technology Preview is not meant to replace the standard Safari browser; it runs alongside it so users can switch between versions. Apple’s goal is to collect real‑world feedback from developers and power users, helping shape the next generation of Safari.
- Developers: test new web APIs and extensions
- Casual users: may notice performance improvements when browsing heavy sites
Impact
This change is part of Apple’s ongoing effort to keep Safari competitive in speed and security. The preview build offers a glimpse into upcoming features while ensuring stability for everyday use.
Full release notes are posted on the Safari Technology Preview website, detailing every tweak and fix included in this update.
