San Francisco, Feb 2 : Apple has released watchOS 8.4.1, a minor update to the watchOS 8 operating system that launched in September. The new update is available as an over-the-air update. Users can also install the update manually in the Watch app on an iPhone, reports AppleInsider. The watchOS 8.4.1 update is compatible with the Apple Watch Series 4 and later and comes with unspecified fixes. The watchOS 8.4.1 can be downloaded for free through the dedicated Apple Watch app on the iPhone by going to "General" -> "Software Update." The Apple Watch needs to have at least 50 per cent battery charge. Recently, Apple released watchOS 8.4, the third major update to the watchOS 8 operating system. According to Apple's release notes, watchOS 8.4 fixes a bug that could cause some Apple Watch chargers not to work as expected with the Apple Watch. A number of Apple Watch Series 7 owners have reported issues with charging after updating to the watchOS 8.3 software. /IANS