Hello, Seoyun_Heram
Thank you for visiting the Microsoft Community.
You are using the school, but
you are experiencing difficulties
when moving to a new device
.
Unfortunately, in the case of Office 365 Education, there are different schools
I understand that it is difficult to help.
This product is available through the school you attending
. It is confirmed
that the installation of the Office program and all other matters are
different according to the contract conditions.
Most school software is strictly forbidden to install on PCs other than school-owned PCs.
In the event of a breach, you will incur a significant cost of enterprise licensing.
Seoyun_Harum Please reply to me if your new device belongs to the school.
If you have a problem, please contact the school.
I encourage you to check.
Please note that we do not provide a direct solution.
I hope you have a good day today, hoping that your answers have been helpful.