iOS 12.5.3 officially released that fixes WebKit RAM issues and closes security holes

Although the newest iOS version is now at iOS 14.5.1, Apple has provided new update for the older iOS 12 version with the newest release today – iOS 12.5.3. The new update fixed 4 major security holes in iOS which is pretty ideal for those using old iPhones.

More details about the update can be seen on Apple official site.

Here are the supported device list for iOS 12.5.3

  • iPhone 5s
  • iPhone 6
  • iPhone 6 Plus
  • iPad Air
  • iPad Mini 2
  • iPad Mini 3
  • iPod Touch (6th Generation)

If you are using any of the device, you can update it on your system through Software Update page. And in case if you haven’t received the update, you have plenty of options to manually install the update. You can install signed IPSW files on your iPhone using iTunes or Finder on Mac. You can easily find iOS 12.5.3 IPSW file for your device from the official website