Upgrading Office 2016 Pro Plus to Office 2019 Pro Plus

You can follow along here.
https://support.microsoft.com/en-us/office/how-do-i-upgrade-office-ee68f6cf-422f-464a-82ec-385f65391350

as to licensing software assurance may be required, you can confirm by contacting a microsoft certified licensing specialist.
https://www.microsoft.com/en-us/licensing/licensing-programs/software-assurance-default

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@Makka Corp

> Is there any method to upgrade to office 2019 using the same license?

Based on my knowledge, to upgrade one-time purchase (non-subscription) version of Office, such as Office 2016, we need to buy the latest version, different versions of Office the licenses are different.

As issues of license requirements are not supported on Q&A forum currently, it's better to consult your Microsoft Licensing Solution Advisor/Reseller for advice on licensing options for Microsoft products and services.

Thanks for your understanding.

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Just checking if there's any progress or updates?

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