Toolchain availability¶

.NET¶

Availability¶

Ubuntu version	`amd64`	`arm64`	`s390x`	`ppc64el`
25.04 (Plucky Puffin)	8, 9	8, 9	8, 9	8, 9
24.10 (Oracular Oriole)	8, 9	8, 9	8, 9	8, 9
24.04 LTS (Noble Numbat)	6¹ ², 7¹ ², 8, 9¹	6¹ ², 7¹ ², 8, 9¹	8, 9¹	8, 9¹
22.04 LTS (Jammy Jellyfish)	6, 7, 8, 9¹	6, 7, 8, 9¹	8, 9¹	8, 9¹

bold – package is in main
¹ – available in the backports PPA only
² – version is no longer supported (End of Life)

Packages¶

Version	Source package	End of Life (Upstream)
.NET 9 (STS)	dotnet9	12 May 2026
.NET 8 (LTS)	dotnet8	10 November 2026
.NET 7 (STS)	dotnet7	14 May 2024
.NET 6 (LTS)	dotnet6	12 November 2024

LLVM / Clang¶

Availability¶

Ubuntu version	available LLVM/Clang versions
25.04 (Plucky Puffin)	14, 15, 17, 18, 19 (current default), 20 (planned default)
24.10 (Oracular Oriole)	14, 15, 16, 17, 18, 19 (default)
24.04 LTS (Noble Numbat)	14, 15, 16, 17, 18 (default), 19
22.04 LTS (Jammy Jellyfish)	11, 12, 13, 14 (default), 15
20.04 LTS (Focal Fossa)	6, 7, 8, 9, 10 (default), 11, 12, 18
18.04 LTS (Bionic Beaver)	3.7, 3.9, 4, 5, 6 (default), 7, 8, 9, 10
16.04 LTS (Xenial Xerus)	3.6, 3.7, 3.8 (default), 3.9, 4, 5, 6, 8
14.04 LTS (Trusty Tahr)	3.3, 3.4 (default), 3.5, 3.6, 3.8, 3.9

bold – package is in main