Ubuntu System Upgrade: do-release-upgrade vs APT for Updating Ubuntu Releases

do-release-upgrade is the safer default for moving Ubuntu from one release to another, while APT is best for routine package updates inside the same release. Ubuntu’s own server documentation points administrators to do-release-upgrade for release upgrades, especially when moving between LTS versions such as 22.04 and 24.04 [source: Ubuntu]. APT can be used for a release jump, but only after changing repository entries by hand, which is exactly where mistakes tend to creep in.

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How to Update Ubuntu From the Command Line: APT vs Ubuntu Software Updater for System Updates

Use APT from the command line when you want controlled, repeatable Ubuntu updates; use Ubuntu Software Updater when you want a safer visual prompt and do not need fine control. Ubuntu LTS releases receive five years of standard support for the main repository, while interim releases usually receive nine months, so regular updates are not optional housekeeping; they are basic system maintenance [source: Ubuntu].

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Browsers That Don’t Use AI: Firefox vs LibreWolf for Choosing a Browser With Fewer AI Features

Pick LibreWolf if you want the fewest AI-flavored browser extras out of the box. Pick Firefox if you want a friendly browser with strong add-ons, easy updates, and settings you can change. Firefox has experimented with optional AI chatbot access in its sidebar, while LibreWolf is built to strip out extra services and reduce tracking by default [source: Mozilla]. So yes, both are good. But they are not the same kind of good.

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