
Do you have other versions of Office?
When your Office 365 subscription expires, your Microsoft 365 Apps remains installed on the device, but you can only view and print files. All features for editing or creating new documents are disabled, as Microsoft 365 Apps would be in reduced functionality mode, you would also see the reactivatiation message.
If you want to continue to use Word、Excel and other Office apps normally, you need to have the Office product and activate it. Such as renew Microsoft 365, use one-time purchase Office.
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