Security updates aren’t as flashy or fun as feature updates, but they’re just as important—if not more—to install. They include patches for vulnerabilities in your device’s OS that could leave you open to hacking. By patching these weak points as quickly as possible, you reduce the risk to your device and its data.
Traditionally, Apple has largely kept its security updates tied to its general software releases, both big and small. Rather than release iOS 26 and a subsequent security patch, Apple just couples the two. Even if you don’t (or can’t) update to the latest iOS, Apple will add the most important patches to new updates of older iOS versions (e.g. iOS 18.7.6, or iOS 15.8.7). But the company has toyed with individual security releases in recent years, especially for particularly timely patches. They started with Rapid Security Responses, which were updates that were specifically labeled as such, like
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