How to extend the Office Home and Business 2010 Trial period 如何延長Office 2010試用期

以管理員模式啟動命令提示字元，執行OSPPREARM.EXE延長程式

For x86 System
"C:\Program Files\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPREARM.EXE"

For x64 System
"C:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPREARM.EXE"