Is there a 32-bit Linux?

Many older PCs have processors with what’s called a 32-bit architecture, sometimes referred to as i386, i486, or x86. Most modern machines, on the other hand, operate on 64-bit architecture. … Both Xubuntu and Linux Lite dropped their 32-bit versions in April 2021.

How long will Linux support 32Bit?

As more mainstream Linux distributions will stop supporting 32Bit systems in next 2 years or so, you won’t be left without a Linux distributions for sure. There are Linux distributions that still support older architecture and I am sure there will be some Linux distributions providing support for 32Bit systems.