If you combine the latest Office 365 (SKU-less) installer from macadmins.software with the VL Serializer from Microsoft's VLSC you'll end up with an installer that will have less updates to install post-deployment. The following article might be of interest too.
In a future update (currently scheduled for 15.20 in March 2016), the license validation check will be performed during every app launch. However, customers who use this method end up in a state where their computers randomly 'lose' their licenses. Currently, the time interval between validation checks may be weeks or months, which is why copying the plist between computers appears to work at first. If the data cannot be decrypted, Office will go into an unlicensed state without warning.
At random time intervals, the Office applications will verify that the plist was created on the local computer by decrypting the data through the serial numbers of drives that are currently attached to the computer. This video will show you how to Activate Office 2016 For Mac OS for free working 100 permanently in an easy and fast way:1-Download the activation file from. Step 3: Launch an Office for Mac app and start the. The licensing plist contains data that's encrypted by using the serial number of the boot drive on the computer where it was generated. If Office installation fails, see What to try if you cant install or activate Office 2016 for Mac.
