Risky to remove all i386 packages on a 64-bits install?
99928
How to remove all i386 packages from Ubuntu 64bit?
134192
How to make sure I'm not using any proprietary software after installation?
10935
What are the differences between 32-bit and 64-bit, and which should I choose?
143251
How to remove all kde packages?
37628
Can I upgrade from Windows 7 32bit to 64bit without formatting?
125004
Do I have 32-bit or 64-bit?
36938
How to remove an uninstalled package's dependencies?
155514
Is my system able to run 64-bit OS?
3167
Could I remove apt with apt?
26952
Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'xxx' doesn't support architecture 'i386'
8936
How do I install a 32-bit proprietary deb on a 64-bit system without causing dependency problems?
67465
How do you completely remove ubuntu-desktop along with all installed packages with it?
153810
"Untrusted packages could compromise your system's security" appears while trying to install anything
113402
Assembling 32-bit binaries on a 64-bit system (GNU toolchain)
26745
Skipping acquire of configured file 'contrib/binary-i386/Packages' as repository ... doesn't support architecture 'i386'
23096
How to remove obsolete packages after failed release upgrade via do-release-upgrade on Ubuntu?
10220
32-bit vs. 64-bit systems