VS Commands扩展可以做到这一点，并且是画廊中最受欢迎的扩展之一。值得一看!

http://visualstudiogallery.msdn.microsoft.com/a83505c6-77b3-44a6-b53b-73d77cba84c8?SRC=VSIDE

对于Visual Studio 2012 Express For Windows Phone，请使用

HKEY_CURRENT_USER\Software\Microsoft\VPDExpress\11.0\General\SuppressUppercaseConversion

VS Commands扩展可以做到这一点，并且是画廊中最受欢迎的扩展之一。值得一看!

http://visualstudiogallery.msdn.microsoft.com/a83505c6-77b3-44a6-b53b-73d77cba84c8?SRC=VSIDE

微软Visual Studio社区2019

选中“将标题大小写样式应用到菜单栏”选项

可以在工具>选项>环境>通用

明确使用:

HKEY_CURRENT_USER\Software\Microsoft\VSWinExpress\11.0\GeneralSuppressUppercaseConversion 

归属于FormatC

多年之后，微软改变了他们对这个功能的想法。在Visual Studio 2013 Update 3 RC中，添加了一个选项来更改混合大小写:工具->选项->环境->通用->在菜单栏中关闭大写 显然这不是针对VS 2012的，但是以后会有这个选项。

下面是微软Brian Harry的通知:

Mixed Case Menus – I know I’m going to get some feedback on this one :) This is a long standing request by a vocal portion of the VS user base since VS 2012 to change the “ALL CAPS” menus. In VS 2013 Update 3, we have added a Tools –> Options setting to control whether you see ALL CAPS or Mixed Case. The default is still ALL CAPS but, if you change it, it will persist across upgrades and will roam across your IDE instances using the VS Online roaming settings feature (if you log into VS so it knows who you are).