What you need to know
- Apple has issued software updates for its Mac, iPhone, and Apple Watch software.
- It comes with a security update to fix a corruption bug in WebKit.
- It could have lead to 'arbitrary code execution' on user devices and is recommended for everyone.
As noted by Tom's Guide:
As reported by ZDnet, the issue relates to a bug detected by researchers at Google and Microsoft, and was a bug that could lead "to arbitrary code execution".
Fortunately, there are currently no known instances of the bug being exploited, which makes the upgrade all the more important. You can tune in to all of our guides for Mac, iPhone, and Apple Watch regarding downloading the latest software:
- How to download and install iPadOS 14.4.1 on your iPad
- How to download and install macOS Big Sur 11.2.3 on your Mac
- How to download and install watchOS 7.3.2 on your Apple Watch
Apple's own release notes on the iteration simply state "This update provides important security updates and is recommended for all users."
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Stephen Warwick has written about Apple for five years at iMore and previously elsewhere. He covers all of iMore's latest breaking news regarding all of Apple's products and services, both hardware and software. Stephen has interviewed industry experts in a range of fields including finance, litigation, security, and more. He also specializes in curating and reviewing audio hardware and has experience beyond journalism in sound engineering, production, and design.
Before becoming a writer Stephen studied Ancient History at University and also worked at Apple for more than two years. Stephen is also a host on the iMore show, a weekly podcast recorded live that discusses the latest in breaking Apple news, as well as featuring fun trivia about all things Apple. Follow him on Twitter @stephenwarwick9