打开Fiddle,提示“Machine-wide Progress Telerik Fiddler installation has been found at ...Please, use that one or uninstall it ...”

解决步骤:

 

1.windows按钮+R

2.输入regedit +回车+是

3.进入注册表

4.删除以下内容:                          

                        "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Fiddler2" 

                        "HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Fiddler2"