前几天装了VS2013，结果发现每次启动powerpoint都要配置vs2013，虽然时间花的不多，可我看的就是碍眼，我都想把VS2013卸载来解决了。后来抱着试下的态度竟然在google上找到了解决方法，看来在某些领域google真的是完胜百度！

　　　　Disable COM add-ins

1. Start REGEDIT
2. If you have a 32-bit version of Windows, navigate to 
   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Powerpoint\Addins
   If you have a 64-bit version of Windows, navigate to
   HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Office\Powerpoint\Addins
3. Click on the add-in you want to modify.
4. In the frame on the right, right-click LoadBehavior and select Modify
5. Note the current value then disable the add-in by entering 0 (zero). To re-enable the add-in, change it back to the previous value.
6. Repeat the same process from step 2, this time starting at HKEY_CURRENT_USER instead of HKEY_LOCAL_MACHINE

问题的解决，关键是在如何禁用COM add-ins是个大难题，因为PPT老是提示没权限去管理COM组件，启动PPT又没办法使用管理员身份启动，所以最终通过注册表来解决，还是个比较完美的方案！