I just purchased a Microsoft Office 365. However, I lost the receipt for product key redemtion. What can I do now? I have not registered my account yet.

B Bella Tian 20 Reputation points
2026-07-26T23:37:02.99+00:00

I just purchased a Microsoft Office 365. However, I lost the receipt for product key redemtion. What can I do now? I have not registered my account yet.

Is there any way through showing my receipt number from JB Hi Fi to retrieve the prodcut key for Microsoft 365? Thank you

Microsoft 365 and Office | Install, redeem, activate | For home | Windows
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Answer accepted by question author
EmilyS726 267.8K Reputation points Independent Advisor
2026-07-27T00:16:47.0866667+00:00

Hello,

Since the product key was never redeemed, the Microsoft 365 subscription has not yet been connected to a Microsoft account. Therefore, you will not be able to recover it throughMicrosoft.

Your first step should be to contact JB Hi-Fi or return to the store where you purchased it. Provide the receipt number and any other transaction details. JB Hi-Fi should be responsible for assistance for lost digital receipts and previous in-store purchases, especially if they are legitimate authorized resellers; they do get product support from Microsoft via internal partner access. I did see on their website that they have digital receipts, so that means they should have a receipt copy.

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