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Reactivate Microsoft 365

Reactivate Microsoft 365 for Windows

To activate Microsoft 365 from KTH, you do not need a licence key or activation key.

If Microsoft 365 has not been used for a while, the licence may become deactivated. In this case, you will need to reactivate the licence. Do the following steps:

1. Open any program from the Office suite, for instance Word or Excel

2. You will get a notification: PRODUCT DEACTIVATED

3. Push the Reactivate button

4. Log on with username@ug.kth.se and password. Your Microsoft 365 licence will be activated again.

Reactivate Microsoft 365 for Mac

Follow instructions on the link below.

Activate Microsoft 365 for Mac (support.microsoft.com)