June 23

June 23 is the 174th day of the year in the (the 175th day during s). There are 191 days remaining until the end of the year.

What happened on this day

 * 2003 - The 2003 Worldwide Developers Conference commences at Moscone Center West in San Francisco, where the Power Mac G5 is launched during the keynote event.
 * 2011 - Mac OS X 10.6.8 (Snow Leopard) is released.
 * 2021 - Apple makes installers of Mac OS X 10.7 (Lion) and later freely available to owners of older Mac hardware.
 * 2023 - Retro Bowl+ and Retro Goal+ are released through Apple Arcade.