Upgrade to Office 2019 for Mac: If you're a volume licensed customer, you can upgrade to Office 2019 for Mac without uninstalling Office 2016 for Mac. First, you need to download the 2019 version of the Volume License (VL) Serializer from the Volume Licensing Service Center (VLSC). Free propresenter templates. Second, download the latest version of Office 2019 for Mac. Upgrade to Office 2019 for Mac: If you're a volume licensed customer, you can upgrade to Office 2019 for Mac without uninstalling Office 2016 for Mac. First, you need to download the 2019 version of the Volume License (VL) Serializer from the Volume Licensing Service Center (VLSC). Second, download the latest version of Office 2019 for Mac.

Office 2019 above

2019-06-03

Note that Office2019 DO NOT support activate via simple copy/paste plist license file which is the simplest way to activate Office 2016.Fortunately, you can also use the VL Serializer tool, just install Office 2019 and Serializer, then run Serializer to activate.

Ref

Activation Step

DO NOT RUN OFFICE APP AFTER INSTALLED, but just install Office 2019 for macOS
- manual download ref: https://macadmins.software/
or install via brew:
manual download and install Microsoft_Office_2019_VL_Serializer.pkg
run Microsoft_Office_2019_VL_Serializer and it will automatic activate Office 2019
open the office app, completed.

Note

If you alaways been asked for 'Sign in' and still requires activation, please try to remove Office license files on a Mac.Here is the official download link for Microsoft_Office_License_Removal tool. (thanks for @lidroider's comment)

The Serializer.pkg in this gist is signature by Microsoft Corporation Official.To check it, you can see details in this comment

Office 2016 16.11 for macOS VL2 license

2018-04-25

Ref

VLSC ref: https://blog.csdn.net/cneducation/article/details/50573649
License ref: https://bbs.feng.com/read-htm-tid-10731033.html

Activation Step

install Office2016 for mac with Office Suite Install, but DO NOT RUN OFFICE AFTER INSTALLED
- manual download ref: https://macadmins.software/
or install via brew:
Race compatibility mod skyrim se. copy license file com.microsoft.office.licensingV2.plist to Preferences
run the office app, completed.

Office 2019 above

2019-06-03

Ref

Activation Step

Microsoft Office 2019 For Mac Vl Serializer

DO NOT RUN OFFICE APP AFTER INSTALLED, but just install Office 2019 for macOS
- manual download ref: https://macadmins.software/
or install via brew:
manual download and install Microsoft_Office_2019_VL_Serializer.pkg
run Microsoft_Office_2019_VL_Serializer and it will automatic activate Office 2019
open the office app, completed.

Note

The Serializer.pkg in this gist is signature by Microsoft Corporation Official.To check it, you can see details in this comment

Office 2016 16.11 for macOS VL2 license

2018-04-25

Ref

VLSC ref: https://blog.csdn.net/cneducation/article/details/50573649
License ref: https://bbs.feng.com/read-htm-tid-10731033.html

Activation Step

Office 2019 Volume License Serializer

install Office2016 for mac with Office Suite Install, but DO NOT RUN OFFICE AFTER INSTALLED
- manual download ref: https://macadmins.software/
or install via brew:
copy license file com.microsoft.office.licensingV2.plist to Preferences
run the office app, completed.