How can I activate Studio 2017 on a computer when the laptop it's active on has died?

Hi,

My laptop packed up. I have Studio 2017 active on it. I need to to activate Studio 2017 on my old desktop, so I can carry on working while I get my laptop fixed or replaced.

Please can you tell me how to do this? I went to the offline deactivation screen, but didn't dare click the Confirm window in case that is the wrong thing to do.

Many thanks in advance.

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