# Tutorial: Remove Office License and Install a new Office Volume License using Serializer
### First, log off every account that logs on to Microsoft Word.
### Second, download this and install it. You won't get any new apps but after running it will clear your Office license. [License Removal Tool](https://go.microsoft.com/fwlink/?linkid=849815)
### Last, download this and install it.  You won't get new apps but this will activate your Office. [Serializer](https://raw.githubusercontent.com/litszwaiboris/MSOffice4Mac/master/Microsoft_Office_LTSC_2021_VL_Serializer.pkg)
### You will get the Office 2021 now.