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Ubuntu

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(2,394)4.5/5

Ubuntu is the Linux OS that’s made for everyone. Harness the freedom and creativity of open source, from laptops and workstations to servers and IoT devices Published by Canonical, Ubuntu brings you the best of open source, backed by enterprise-grade assurance. Ubuntu delivers a unified and stable experience. Ubuntu serves as an interoperable platform, from the desktop to the edge. Wherever you innovate, you can expect high-performance and the same rich tooling ecosystem. Through community and partnership, we ensure that Ubuntu is always at the cutting-edge. Open source contributors work to ensure that the latest applications, tools and libraries have a home in the Ubuntu ecosystem. Our hardware partners, such as Dell, Lenovo, HP, IBM and NVIDIA, work with us to certify Ubuntu out-of-the-box on the latest boards, devices and chipsets, through a series of over 500 OS compatibility tests per device. When the time comes to scale up, Ubuntu provides integrations to make device governance manageable. Enforce strict identity management protocols with support for Microsoft Active Directory, Entra ID and Google Cloud platform, through Ubuntu’s AuthD broker. Ubuntu’s regular release cadence empowers you to plan ahead with confidence. Across your stack, Ubuntu LTS (long-term support) releases receive 5 years of patching and maintenance as standard. Additional enterprise-grade support is delivered through Ubuntu Pro - Canonical’s comprehensive subscription for open source security. Ubuntu Pro expands security patching and maintenance for up to 12 years and includes tooling for hardening and compliance, enabling you to stay ahead of CVEs, minimize downtime and meet your regulatory requirements. This includes support for frameworks such as FIPS, DISA STIG, NIST and the Cyber Resilience Act.

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about 6 years ago

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[
# In terms of Customer support how ubuntu differs from other vendors.
](/discussions/26854-in-terms-of-customer-support-how-ubuntu-differs-from-other-vendors)
I have used other distributions of Linux but never went enterprise with it. As I am using ubuntu in corporate level to develop software I understand how much it is essential to provide support of end user or consumer. How does you service delivery differs from others such as Red Hat or Oracle Linux.

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# How to upgrade client OS to a newer version without removing & uninstalling user applications?
](/discussions/how-to-upgrade-client-os-to-a-newer-version-without-removing-uninstalling-user-applications)
Is it possible to upgrade Ubuntu client OS to a newer version without removing & uninstalling any and all user applications installed, and any other OS and user-customized settings, files, and directories? I would like to do this similar to how you would update Ubuntu security patches and... [Read more](/discussions/how-to-upgrade-client-os-to-a-newer-version-without-removing-uninstalling-user-applications)

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### [Reverend F.](https://www.g2.com/users/73b6433d-b6ae-42c8-b791-2c22645cfd23 "Reverend F.")

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### [Maximiliano P.](https://www.g2.com/users/563b1600-5c09-44e7-853b-03cd3d0bca0f "Maximiliano P.")

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### [Anurag K.](https://www.g2.com/users/bc51452f-4d67-4da8-b70e-34009b1d7864 "Anurag K.")

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Software Engineer

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### [Rasik C.](https://www.g2.com/users/e627399e-4475-461a-8826-d4b73287e37a "Rasik C.")

Senior Software Development Engineer

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