Is amd64 the only 64-bit version of Ubuntu 12.04 LTS desktop?
10212
Is the 64-Bit version of Ubuntu only compatible with AMD CPUs?
41825
How to downgrade from 64-bit to 32-bit
10045
How can I check if my CPU is AMD64 compatible?
31374
Why doesn't 32-bit Eclipse run in 64-bit Ubuntu?
945
What are the system requirements for each flavour of Ubuntu Desktop?
54368
How do you run a 32-bit program on a 64-bit version of Ubuntu?
45154
Where can I find 32-bit version of Ubuntu?
6185
How can I run an exe in 32-bit mode on a 64-bit machine?
74009
How do I run 32-bit programs on a 64-bit Debian/Ubuntu?
6963
Ubuntu 14.04.5/16.04 and newer on AMD graphics
8244
Difference between the i386 download and the amd64?
2040
How to run 32-bit app in Ubuntu 64-bit?
17463
Windows 10 64-bit requirements: Does my CPU support CMPXCHG16b, PrefetchW and LAHF/SAHF?
59857
Can a 32 bit OS run in a 64 bit processor?
44601
I have a 32-bit machine, can I use programs that are meant for 64-bit processors?
136043
Does gcc support 128-bit int on amd64?
125004
Do I have 32-bit or 64-bit?