Hello Phil Salt,
Thank you for reaching out to Microsoft Learn Q&A regarding your .NET 6 application.
.NET 6 reached the end of support on November 12, 2024, and no longer receives security updates or fixes, so running on it is not recommended. That said, you have a couple of options for upgrading to .NET 8 or .NET 10.
- You can find the information at https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core
Please let me know if you have any questions or need additional guidance once you decide on an upgrade path.
Also, if you found this to be helpful, please 'accept' this as an answer, as this helps others in the community find relevant answers to similar issues in the ecosystem.
Best regards,
Andrew Taylor