Or if you have the Office 2007 Enterprise VLK, you could even drop the CUSTOM.MSP file in the 'Updates' folder & setup will pick it up automatically (without any switches being used). Government information And, which includes 1 this computer, 2 this computer network, 3 all computers Home to this network Office 4 all devices and storage media attached to this network or to a computer on this network. Key in Microsoft Confirmation code 2007 and click Confirm. Microsoft Office 2007 Confirmation Code Step 3 Answers.Microsoft Office 2007 Confirmation Code Step 30.