query: How to downgrade Ubuntu Hirsute Hippo (21.04) to Focal Fossa (20.04) LTS?
positive_passages.docid: 2136
positive_passages.text: How to roll back Ubuntu to a previous version?
negative_passages.docid: 117112
negative_passages.text: Why isn't Ubuntu moving its repositories to old-releases anymore?
negative_passages.docid: 67481
negative_passages.text: How to revert a do-release-upgrade?
negative_passages.docid: 74079
negative_passages.text: How to Upgrade Ubuntu 12.04.2, 12.04.3 to 12.04.4, the next Hardware Enablement Stack?
negative_passages.docid: 5942
negative_passages.text: Where is the alternate installation ISO for Ubuntu Saucy?
negative_passages.docid: 98903
negative_passages.text: How to recreate /var/lib/dpkg/status?
negative_passages.docid: 66285
negative_passages.text: Package repository down, how to relocate?
negative_passages.docid: 47002
negative_passages.text: How do I downgrade to Subversion 1.6?
negative_passages.docid: 25678
negative_passages.text: How to do a minimal install of 20.04?
negative_passages.docid: 41825
negative_passages.text: How to downgrade from 64-bit to 32-bit
negative_passages.docid: 105335
negative_passages.text: How do I upgrade my Ubuntu server from one LTS version to another? Is this safe?
negative_passages.docid: 95070
negative_passages.text: How can I reduce the Ubuntu install size to the minimum, with GUI?
negative_passages.docid: 119943
negative_passages.text: Where can I find a repository for older unsupported releases?
negative_passages.docid: 103103
negative_passages.text: How do I switch to a closer Ubuntu mirror?
negative_passages.docid: 421
negative_passages.text: How do I update a Drupal distribution to a newer version?
negative_passages.docid: 87680
negative_passages.text: How to reverse '-proposed' channel package upgrade?
negative_passages.docid: 28753
negative_passages.text: How do I install the latest Mesa release?