安装项目无法使用具有相同名称的新文件覆盖现有字体文件

I have a Setup project in C# in which I have added a font file "CustomizedFont.ttf" in Fonts folder. It works fine and installs "CustomizedFont.ttf" on the system when the same is not present already. But when the same name font file is already present, setup is not able to overwrite already existent font file with new font file.I have a Setup project in C# in which I have ad