You now know how to update an iPhone, and how to update iOS automatically. You may have noticed on the Software Update screen that there is also an option to automatically install beta updates if you're participating in Apple's software beta program. Additionally, turning on Security Responses & System Files will automatically install rapid security updates as they become available. You can also set up your phone to automatically install iOS updates. Turn on automatic downloads by sliding the toggle next to Download iOS Updates. It's also a good idea to back up your iPhone before any big iOS update, archiving the update in case you need to go back and restore your iPhone to an earlier iOS should something go wrong. Similarly, you can use cellular data to download the update, but it's advisable to use Wi-Fi if you don't have spare data or an unlimited data plan. Still, it's probably best to plug in, especially for large updates like the iOS 16 update. Neither are strictly necessary - we installed this update while not hooked up to a power source, so if you have full battery and are installing a smaller update, you probably won't run out of juice. Make sure your device is charging and connected to Wi-Fi. Read on to see more detailed instructions for each step.ġ. If an update is available, tap Download and Install.Charge your device if possible while upgrading.Back up your phone before any major iOS update.“This might help with the updates, but if the deployment process/mechanism still isn't ‘good and timely’, we will still have the same issues of deployment lag,” says security consultant Daniel Card. However, Apple needs to get Rapid Security Response right. In addition, since they do not require a full OS update, they should be quicker to install.” “Having the means to quickly and easily patch these types of vulnerabilities will go a long way in helping owners of iOS devices. “We have recently seen several high-profile vulnerabilities in iOS, which have supposedly been exploited in the wild,” Wright says. Independent security researcher Sean Wright says the possible arrival of rapid response updates in iOS 16.2 is “great news.” And let’s be honest, lots of people don’t have automatic updates turned on. If it works, it requires virtually no interaction for security holes to be fixed. When iOS 16.2 launches, Rapid Security Response should be a massive boost to iPhone security. iOS 16.2-a massive security boost (hopefully) Also, by ensuring everyone isn’t updating their iPhones at once, it avoids overloading Apple’s servers each time an iOS upgrade is issued. As I wrote previously, Apple likes to wait for any bugs to be sorted out before pushing iOS updates to all devices. Some of these attacks are pretty serious, and can allow an adversary to gain control of your device.Īpple has explained why automatic updates aren’t applied straight away to all iPhones. This means the only way to ensure serious security holes are fixed is by manually applying iOS updates.Īpple devices are increasingly being targeted by adversaries, with multiple security holes fixed this year that were already being used in attacks. In fact, despite having automatic updates turned on, many iPhone users are left waiting days or weeks until after new iOS versions are released. As I’ve mentioned before, Apple’s automatic security updates aren’t very quick in arriving to iPhones. Rapid security updates can’t come soon enough.
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