Most desktop and laptop computers from the past two decades use 64-bit x86 processors, but older 32-bit x86 CPUs (also known as i386 or i686) are still around. Even though Windows and many Linux ...

New versions of both Mozilla's browser and its subsidiary MZLA's messaging client are here – with some bad news for users of older kit.… Firefox 144 arrived yesterday, closely followed by its cousin, ...

If you're reading this on a PC running Windows, it's almost certainly a 64-bit version of the operating system. It also supports 32-bit applications, which is why so many old games will run on it, but ...

Mozilla has rolled out Firefox 145, a significant update that brings a range of usability, security and privacy enhancements, while marking a clear turning point by discontinuing official support for ...