.NET October 2021 Update - .NET 5.0.11 and .NET Core 3.1.20

[kalaskarsanket]

Release Notes
5.0.11
3.1.20

Please report any issues you find either by responding to this issue, creating a new issue or creating a new issue in one of the following repos:

• dotnet/aspnetcore - for ASP.NET Core questions
• dotnet/efcore - for Entity Framework Core questions
• dotnet/sdk - for CLI tools and questions
• dotnet/runtime - for runtime, API, or installer issues and questions
• dotnet/winforms - for WinForms issues
• dotnet/wpf - for WPF issues
• nuget/home - for NuGet questions and issues

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Status of availability of SDK on Microsoft's Linux feeds:

Distro	5.0.11	3.1.20
Ubuntu 16.04	✅	✅
Ubuntu 18.04	✅	✅
Ubuntu 20.04	✅	✅
Ubuntu 20.10	✅	✅
Ubuntu 21.04	✅	✅
Centos 7	✅	✅
Centos 8	✅	✅
Debian 9	✅	✅
Debian 10	✅	✅
Debian 11	✅	✅
Fedora 32	✅	✅
Fedora 33	✅	✅
Fedora 34	✅	✅
OpenSUSE 15	✅	✅
SLES 12	✅	✅
SLES15	✅	✅

Note: This list refers to the Microsoft-provisioned feeds (packages.microsoft.com) and does not in any way represent direct availability in distros (eg RHEL, Fedora).

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Known Issues

Between the time of 10/12/2021 10:00AM PST and 10/14/2021 10:00AM PST the .NET Core 3.1.20 update was available as an automatic update on Microsoft Update to operating systems Windows Server 2012 R2, Windows Server 2016, Windows Server version 1709, Windows Server version 1803, Windows Server 2019, Windows Server version 1903, Windows Server version 1909, Windows Server version 2004, and Windows Server version 20H2 for the x64 architecture. Systems that are configured to take automatic updates from Microsoft Update with these operating systems and with any of the .NET Core versions 3.1.10 through 3.1.19 installed may have been updated to 3.1.20 during this time. The .NET Core 3.1.20 is no longer available as an automatic update, but will continue to be available through Microsoft Update WSUS and Microsoft Catalog.

[yea-80y]

Hi, Im trying to install .Net but have been getting the following error message. The step by step has pointed me here to share:

Err:1 http://deb.debian.org/debian-security buster/updates/main arm64 apt-transport-https all 1.8.2.1
404 Not Found [IP: 199.232.174.132 80]
E: Failed to fetch http://deb.debian.org/debian-security/pool/updates/main/a/apt/apt-transport-https_1.8.2.1_all.deb 404 Not Found [IP: 199.232.174.132 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

Hoping you can help?
Thanks,

[eerhardt]

@yea-80y - are you still having issues? If so, can you open a new issue at https://github.com/dotnet/installer/issues with the above information, and what you did to get the error? That would be the best way to get help.

[kalaskarsanket]

Closing as created new issue dotnet/issue #6884