Microsoft .NET 7 support ends in May 2024

In case you are a developer and using .NET framework in various projects and code, keep an eye out for the looming date of May 14, 2024. Microsoft is no longer providing servicing updates, including security fixes, or technical updates for .NET 7. 

Developers will need to look at updating to .NET 8 which was released in November 2023. Applications will continue to run after that date with .NET 7 but if you need technical support or a security fix, .NET 8 will be the only option.

https://www.infoworld.com/article/3714926/microsoft-net-7-support-ends-in-may.html#tk.rss_all