Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi skydanxer,
Thank you for querying in this forum.
According to your description, it seems that you are using education account and you have changed laptop twice, and you have gone to Apps & Devices under account to signed out them. And you want to remove Office products from those devices and you want to install Office on new laptop.
May I know if my understanding is right? If so, we want to explain that to you:
You mentioned that you have signed out via going to Apps & Devices, may I know if you went to https://portal.office.com/Account/#home > Apps & devices and sign out the device? As shown below:
If so, it can take up to 72 hours for Office to detect that you signed out remotely. After you sign out of Office, you still can view and print documents from that device, but you won't be able to edit them or create new ones. If you want to use Microsoft 365 on the device, you'll need to sign in to Microsoft 365 when prompted. However, if you want to uninstall Office from that computer, we’re afraid that there is no out of box way to uninstall Office from the old computer remotely. The only possible way to remove Office applications we can think of is to uninstall it in old computer directly. Since you have reset your laptops, so the Office applications may have been uninstalled.
At the same time, if you sign out this device from https://portal.office.com/Account/#home , this device will not be counted as one of the five installations. And it means that it deactivate an installation of Office. So after that, you can just download Office products and activate Office applications on new laptop.
For more details, you can refer to this article: Deactivate an installation of Office.
If my understanding above is not consistent with yours, you can post back and provide more details about your situation and requirement.
Thank you for your understanding!
Best Regards,
Sukie