I have a machine on 16.04 but need to update it before April 2021. Will 18.04 still be available on software updates up until April 2021?
11556
Can I smoothly upgrade from one LTS to next LTS release?
102110
When is 16.04 going to be officially available on AWS?
2670
Why is "No new release found" when upgrading from a LTS to the next?
7580
How to safely upgrade from an older Ubuntu version to a newer one?
30754
Cannot update: "No available releases found"
129223
Ubuntu upgrade from 17.04 to 18.04
12578
How do I upgrade to a newer version of Ubuntu?
75086
Will my software work on the next version of Windows
59088
How to upgrade to a newer release of Ubuntu using the Live CD?
21323
Where can I download the latest release of Ubuntu?
8353
How do I access my software updater if it doesn't display anywhere?
31892
New "Ubuntu Software" not working (16.04)
52190
How and when is old-releases.ubuntu.com updated?
153583
Are there any builds of Ubuntu (or flavors of) 18.04 for PowerPC Macs?
119169
Should I upgrade to 14.04 LTS?
72152
Upgrading 16.04 to 16.04.1
4660
Should I be offered the option to upgrade to 18.04.1?