No. If you replace a hard drive or motherboard, a new Installation ID is generated. Your old CID will be rejected. You must generate a new IID and get a new CID.

(CID), you must provide the system-generated IID to Microsoft's activation services. How to Get Your Confirmation ID Phone Activation (Standard Method): Open an Office application (e.g., Word) and select "I want to activate the software by telephone" in the Activation Wizard. Microsoft Licensing Activation Center number provided on your screen. When prompted, enter your Installation ID

Microsoft Office Installation Id To Confirmation Id

No. If you replace a hard drive or motherboard, a new Installation ID is generated. Your old CID will be rejected. You must generate a new IID and get a new CID.

(CID), you must provide the system-generated IID to Microsoft's activation services. How to Get Your Confirmation ID Phone Activation (Standard Method): Open an Office application (e.g., Word) and select "I want to activate the software by telephone" in the Activation Wizard. Microsoft Licensing Activation Center number provided on your screen. When prompted, enter your Installation ID