Apple has released a critical security update for its operating system «iOS 26.1», affecting over a billion iPhone devices worldwide. The company has rolled out the «iOS 26.1» version to all supported iPhones, as the update addresses critical security vulnerabilities that require immediate installation by users. Apple estimates that the number of iPhones eligible for this update is up to one billion devices, making it widespread within its global user base. According to reports, the «iOS 26.1» version is not limited to security fixes but also includes improvements to system components and browser technology. It also adds an option for automatic background updates «silent background updates», which is automatically enabled to enhance protection without direct user intervention. Apple stated that «this update is critical due to the existence of over 50 potential security vulnerabilities that could be exploited by malicious actors, including flaws in the device's operating system that allow for remote code execution». Given the vast number of connected iPhones, delaying the update poses a security risk not only at the individual level but also on a broader digital scale. All iPhone users are advised to go to Settings and update their software, and to immediately confirm that the «iOS 26.1» version is installed. It is preferable to enable the automatic update option to ensure background security updates. It is also important to back up data before starting the installation as a precaution in case of any malfunctions. This step is part of Apple's strategy to enhance its system's security and tighten protection against digital attacks at a time when threats to mobile devices are increasing. By launching an update of this magnitude and scope that covers nearly all iPhone users, the company reflects the seriousness of its approach to digital security. For users, the update is an opportunity to maintain performance and stability, in addition to complying with the company's recommendations, which appear to be firm this time. If you have an eligible iPhone, do not delay installing the «iOS 26.1» version, as it is not just a minor improvement but a comprehensive step to protect hundreds of millions of users worldwide.
