The version also reduced the time and resources required for static exports and improved prefetch performance.[17] Version 9.3, announced in March 2020, included various optimizations and global Sass and CSS module support.[18] On July 27, 2020 Next.js version 9.5 was announced, adding new capabilities including incremental static regeneration, rewrites, and redirect support.[19] On June 15, 2021 Next.js version 11 was released, introducing among others: Webpack 5 support, preview of real-time collaborative coding functionality "Next.js Live", and experimental function of automatic conversion from Create React App to Next.js compatible form "Create React App Migration".[20] On October 26, 2021, Next.js 12 was released, adding a Rust compiler, making the compilation faster, AVIF support, Edge Functions & Middleware, and Native ESM & URL Imports.[21]