Apple released on Wednesday, October 21, the first significant update to its iOS 9 software for iPhones and iPads, though it might matter most to those who like to send emoji-laden messages about food, CNet reports.

The iOS 9.1 update is available now to all iOS 9 users. Outward facing changes include new emojis such as a taco, hot dog, champagne and a unicorn. Live Photos has also been fixed so that the camera stops recording if it detects that the iPhone has been lowered. It also fixes bugs in tools like CarPlay and the app switcher.

As of Monday, 61% of people who use Apple's mobile gadgets had upgraded to iOS 9, according to Apple's developer site. Another 30 percent were still using iOS 8, and 9 percent were using older versions of Apple's mobile software.

The company released iOS 9 last month. The software includes changes designed to make iPhones and iPads far more able to predict an owner's needs and interests. Among some of the new features for iOS 9, it can automatically suggest apps to load or people to contact based on a person's usage patterns. iOS 9 also comes with updates to Siri to give the voice assistant a new interface and allow it to remind a user of appointments without being told to ahead of time.