Sometimes you may need to make modifications to a computer that has a product license on it. To make sure the license does not get lost or deleted while you are making hardware modifications, you should first export the license to a target computer until you are ready to move it back to the source computer. For example, you may want to do one of the following:
To save a license during hardware modifications
Edit Computer Information for instructions.
If the computer identification code has changed, update the new computer identification code in the computer list on this computer. See