Should I install Ubuntu as 32 or 64 bit?
10935
What are the differences between 32-bit and 64-bit, and which should I choose?
144283
Why is it better to use a 64bit OS?
11599
amd64, i386 (32bit / 64bit) - Which version to choose?
32977
Can I convert a 64 bit Windows to 32 bit Windows?
30531
What version of Ubuntu should I pick?
119971
Install 17.10 on 32 bit machine
63514
How do I decide what version of Ubuntu to install?
105499
Possible to install 64-bit Windows on 32-bit UEFI?
90705
Minimal system or minimal virtual machine on install?
150094
Does Ubuntu Desktop 32Bit Support more than 4GB Memory with default installation?
10220
32-bit vs. 64-bit systems
48572
Is my machine 32 bit or 64 bit?
43778
Is it possible to "upgrade" from a 32bit to a 64bit installation?
31374
Why doesn't 32-bit Eclipse run in 64-bit Ubuntu?
155514
Is my system able to run 64-bit OS?
45154
Where can I find 32-bit version of Ubuntu?
8244
Difference between the i386 download and the amd64?