Is Ubuntu OS 18.04.4 LTS is free (open source) version for use?
75133
Is the latest version of Ubuntu 100% FREE
16050
Can I upgrade Xubuntu 18.04 32-bit?
81434
support time of other Ubuntu LTS flavours?
61516
Where can I get the repositories for old Ubuntu versions?
129
How do I find out which version and derivative of Ubuntu is right for my hardware in terms of minimal system requirements?
100135
What does "upgrade to 18.04" mean?
46425
What is the best way of testing Ubuntu on my computer?
30531
What version of Ubuntu should I pick?
56282
16.04 LTS upgrade alert- How to handle it?
132739
Will Ubuntu 18.04 LTS still support Upstart or do we have to change to systemd?
153583
Are there any builds of Ubuntu (or flavors of) 18.04 for PowerPC Macs?
63435
Is there a easy way to test ubuntu on new notebooks before buying it?
32554
Does Ubuntu follow the Linux Standard Base (LSB)?
110203
When will the next LTS version of Ubuntu be released?
57980
"Software" and "OS Updates"available in Ubuntu Software
91288
What software does the Ubuntu installer run on?
119169
Should I upgrade to 14.04 LTS?