转到调试菜单，然后删除所有断点 Ctrl + Shift + F9

Visual Studio remembers breakpoints from previous debugging sessions, which is awesome.

However, when I'm debugging, and I clear one of these "old" breakpoints by clicking on it, it's only temporarily deleted. What I mean is the next time I debug, the breakpoint that I thought I removed is back.

This is super annoying--is there a setting to make it not do this?

go to Debug menu then Delete All Breakpoints Ctrl+Shift+F9