Sony will release the much-awaited system update to PlayStation 5 on Wednesday. According to patch notes, the new update will include several significant changes that will improve the user-interface and overall gaming experience. The new update will ensure games being clearly marked by platform. It will also make sending messages easier, while sending and receiving online multiplayer requests will become smoother. The most significant update, however, is the M.2 SSD storage expansion facility. M.2 SSDs are high-speed solid-state drives, compatible with both the PS5 console and the PS5 Digital Edition console. Once installed, the M.2 SSD storage can be used to copy, download, launch PS4 and PS5 games and media apps. It is also possible to play PS5 or PS4 games from the M.2 SSD storage directly and move games freely between storage options. Sony has specified requirements for M.2 SSD drive compatibility, including the PS5 September System Software Update.