Is Ubuntu 18 a Long-Term Support Version?

Ubuntu 18.04 LTS Bionic Beaver, released in April 2018, is indeed a Long-Term Support (LTS) release. These releases are designed to offer extended support, ensuring security updates and bug fixes for a five-year period, which in this case runs until April 2023.

Ubuntu LTS Features and Support Period

Ubuntu follows a predictable pattern with even-year releases, specifically fourth-month ones, being LTS releases. Ubuntu 18.04 is just one such example. These LTS versions are supported for five years after release, meaning they will receive updates and security patches up until their five-year mark. This support overlaps with the next LTS release for three years, providing users with ample leeway to upgrade without the urgency of immediate change.

Other releases, known as regular or testing versions, offer the latest features and updates but are only supported for nine months post-release. Currently, only Ubuntu 14.04 LTS is still under its paid extended support period, ending in 2022. Both Ubuntu 16.04 and 18.04 are in their normal LTS support period.

Upgrading vs. New Install

Upgrading from an LTS release to another LTS release within the same version series typically goes smoothly. However, many users prefer a clean installation to ensure a fresh environment. Upgrading from Ubuntu 18.04 to 20.04 LTS is a straightforward process, usually requiring just a reboot. For those concerned about compatibility and potential issues, a new installation is a more conservative approach.

Some users might encounter minor issues during an upgrade, but these are rare. For critical business environments, the stability and predictability of LTS releases are more beneficial than shorter upgrade cycles. However, for normal desktop users, a five-year support cycle is often more than sufficient, as many users typically replace their systems around this time anyway.

Business vs. Consumer Usage

Long-Term Support releases are particularly beneficial for business environments where you don’t want changes too often. Extended support allows for running the same version for up to 10 years while ensuring all security updates are available. While this stability is appealing, for the average desktop user, a five-year lifecycle is likely more than adequate.

It’s worth noting that a new install offers an opportunity to fine-tune the system with new features and improvements, and some users might feel more comfortable with the clean slate a fresh installation provides.

Conclusion

Ubuntu 18.04 LTS provides an extended window of support until April 2023. Users should plan for an upgrade to a newer LTS version like Ubuntu 20.04 LTS or 22.04 LTS for the latest features and security updates. Whether opting for an upgrade or a fresh installation, the stability and security of LTS releases make them ideal for both business and consumer use.