Microsoft announces that .NET 7 official support will end in 2024, security risks need to be paid attention to

News on March 28, 2022, the first official version of .NET 7, the open source, cross-platform development platform launched by Microsoft in November 2022, marks an important progress in the development field. In the following months, Microsoft released the .NET 8 platform non-stop, and last month showed the first preview version of .NET 9 to the public, continuing to promote the update and iteration of the development platform.

Today Microsoft announced that it will stop official support for .NET 7 on May 14, 2024, which means that this development has an 18-month STS standard period of support The platform will gradually withdraw from Microsoft's official maintenance list. It is reported that May 14th also happens to be Microsoft’s Tuesday update day, so some analysts believe that .NET 7 may receive the last update in its life cycle on this day.

As the data editor understands, although Microsoft has suspended official support for .NET 7, this does not mean that applications developed based on .NET 7 will not be able to run. Instead, for businesses and developers still using .NET 7, they must be aware that starting on May 14, 2024, their applications will no longer benefit from new security updates from Microsoft. This means that any newly discovered security holes will not be officially patched by Microsoft, you will face security risks using these unsupported application versions, and it may be difficult to obtain technical support for this version.

At the same time, Microsoft also noted that .NET 7 components in Visual Studio will be marked as unsupported in the June 2024 update and become unsupported in Visual Studio 2022 17.6 and 17.4 versions Optional components. This move will undoubtedly further accelerate the migration of developers to newer versions of the .NET platform. For developers and businesses still using older versions, now is the perfect time to consider an upgrade strategy and plan a move to the new version.

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