(When using web sources, consult Microsoft’s official Visual Studio older downloads, Visual Studio 2012 Update documentation, and Visual Studio 2019 migration guides — use official Microsoft documentation and MSDN resources for authoritative steps.)
Compared to the heavy resource demands of Visual Studio 2022, the 2012 version is significantly lighter on older hardware. Important Support Note visual studio 2012 download microsoft 2021
It is important to note the risks of using this version today: (When using web sources
In 2021, Visual Studio 2012 was primarily used for maintaining applications targeting Support reminder for older versions of Visual Studio Visual Studio 2012 Update documentation