January 23

January 23 is the 23rd day of the year in the Gregorian calendar. There are 342 days remaining (343 in leap years).

What happened on this day[]

1956 - The City of Fremont is formally incorporated; it would later become the site of early manufacturing facilities for Apple Computer and NeXT.
1985 - The first LaserWriter printer is announced.
1993 - Elmer Baum, the first seed investor of the Apple Computer Company, passes away.
2017 - macOS 10.12.3 (Sierra) and watchOS 3.1.3 are released.
2018 - macOS 10.13.3 (High Sierra) and watchOS 4.2.2 are released.
2023 - Updates to iOS 12.5.7, 15.7.3, and 16.3 are released, along with iPadOS 15.7.3, and 16.3. Also released are macOS 11.7.3, 12.6.3, and 13.2, along with watchOS 9.3.