AirPort 3.3 is available via Software Update or from the link below, which also offers additional information. The new security standard, known as WPA (Wi-Fi Protected Access), repairs holes in WEP (Wireless Equivalent Privacy), an earlier standard that allowed, among other problems, an encryption key to be cracked with relative ease with freely available software. Apple lawsuit decided, Internet privacy limitations, combine Mac speakers
smart displays, iOS 12.5.5 and Catalina security update, iPhone 13 problem with Apple Watch unlocking #1581: New Safari 15 features, Center Stage vs.