How to Change Microsoft Office Product Key

By Update

Have you ever entered a pirated product key into your Microsoft Office? It can sometimes disable you from receiving critical updates, and support from Microsoft. A product key is a specific software-based key for a certain program. It is....

Method 1 of 3:

Microsoft Office 2003

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    Right-click on the start button and select Run.
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    Type regedit into the field, and click on OK
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    Expand HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Office > 11.0 > Registration
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    Click on the item, composed of a combination of numbers and letters.
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    Hold Ctrl on your keyboard, and click on DigitalProductID and ProductID.
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    Press Delete and click on Yes.
Method 2 of 3:

Microsoft Office 2007

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    Right-click on the start button and select Run.
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    Type regedit into the field, and click on OK
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    Expand HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Office > 12.0 > Registration
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    Click on the item, composed of a combination of numbers and letters.
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    Hold Ctrl on your keyboard, and click on DigitalProductID and ProductID.
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    Press Delete and click on Yes.
Method 3 of 3:

Microsoft Office XP

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    Click on the Windows icon and select Run.
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    Type regedit into the field, and click on OK
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    Expand HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Office > 10.0 > Registration
  4. images 1 of How to Change Microsoft Office Product Key
    Click on the item, composed of a combination of numbers and letters.
  5. images 1 of How to Change Microsoft Office Product Key
    Hold Ctrl on your keyboard, and click on DigitalProductID and ProductID.
  6. images 1 of How to Change Microsoft Office Product Key
    Press Delete and click on Yes.

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