Macros, Code Snippets, or even Keyboard Shortcuts not working in Visual Studio 2008 for C++

Question

I am working in Visual Studio 2008 and cannot update due to constraint of my software compatibility issue. I search everywhere on the Internet, read many posts here as well, but no solution found to deal with Macros, Keyboard Shortcut, or Code Snippets for Visual Studio 2008. I seek help for the C++ language.

Also, I'm struggling to run 'Temporary Macros' even though save after recording.

Any suggestions would be welcome.

I tried to record macros, assign keyboards shortcuts, and try every single things. I hope to find the solution for C++ code to speed up code writing since I have no other options to update to a newer version due to incompatibility for software customization I am working on, because the software supports Visual Studio 2008 only.