LambdaTest has expanded its cross-browser testing platform by adding the latest stable and beta versions of browsers such as Google Chrome 84 and 85 Beta, Mozilla Firefox 78 and 79 Beta, Opera 69 and 70 Beta, and Microsoft Edge 84, along with enhancements to its LT Browser. Each browser update includes notable features and improvements: Chrome 84 introduces App Icon Shortcuts and enhanced Web Animations API support, Firefox 78 focuses on improved accessibility and deprecates older TLS versions, Opera 69 includes a built-in Twitter feature and a new weather widget, and Edge 84 offers full-screen mouse support and Read Aloud for PDFs. The LT Browser, aimed at responsive testing, now includes features like zooming into mobile views, capturing full-page screenshots, and adding devices to favorites. These additions aim to improve the testing experience for developers, supporting them in ensuring cross-browser compatibility and enhancing their workflow efficiency.