Office Home & Business 2016 For Mac Product Key Very fast registration and activation at Microsoft Official website setup.office.com You will receive Genuine product key to register and authenticate directly at Microsoft website. Lifetimelicense with unlimited updates direct from Microsoft. In the top menu bar select Finder Applications and scroll down to the Microsoft Office apps. Open any Office app, like Microsoft Word and in the What's New box that opens, select Get Started. On the Sign in to activate Office screen, select Sign in.

Learning has never been so easy!

Office 2016 For Mac Enter Product Key Windows 10

Simply signing into Office as another User does not change the 'Belongs to' entry in Office 2016. If the person it belongs to doesn't match the signed in person Office 2016 will start showing a licensing error.

It would be nice if there was a change owner button, or something similar, but there isn't. Luckily, it's not too hard to fix.

4 Steps total

Step 1: Open a command prompt

Use your favorite method to get a command prompt open. Winkey+R then CMD, Start then Command Prompt, etc.

NOTE - you need to run this as administrator

Step 2: Run the ospp.vbs command

Run the following command to get the last 5 digits of the product key:

cscript.exe '%ProgramFiles(x86)%Microsoft OfficeOffice16ospp.vbs' /dstatus

Step 3: Run ospp.vbs again, different options

Run the same command again, but change the options. This time you will be unpublishing the key you found in step 2. Replace XXXXX with the key from step 2.

cscript.exe '%ProgramFiles(x86)%Microsoft OfficeOffice16ospp.vbs' /unpkey:XXXXX

Step 4: Exit command prompt, run an Office app

Once you've exited the command prompt open any Office program (Word, Excel, etc.) and you will be prompted to sign in. Whatever account you sign in with will become the 'Belongs to' account.

Office For Mac

It only takes a few seconds to do this, but I don't know why MS made it so you have to leave the apps and go CLI for it.

Buy Office 2016 For Mac

References

PS script wrapper to automate these steps

Mac Office Product Key Finder

6 Comments

Office 2016 Mac Key

Datil
Josh_Cunning Oct 13, 2017 at 07:54pm
I have this issue a lot and you might also need to check a few other places for like the Credential Manager
Also you might need to clear this registry entries:
HKCUSoftwareMicrosoftOffice15.0 or 16.0CommonIdentityIdentities
HKCUSoftwareMicrosoftProtected Storage System Provider
HKCUSoftwareMicrosoftOffice15.0 or 16.0CommonIdentity
HKEYU(The Users SID)SoftwareMicrosoftOffice15.0 or 16.0CommonIdentity
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DragonsRule Oct 13, 2017 at 07:55pm
I've never had to do any of that, but thanks for the info.
Pimiento
tommurphy5 Oct 13, 2017 at 09:11pm
yeah you can do this, good for non-shared activation of Office 365 2016. its worth looking into the Office Deployment Toolkit from MS, you can setup Shared-User activation for systems that have multi users.
Chipotle
uberchemist Feb 1, 2019 at 08:53pm
Running the commands alone did not affect the 'Belongs to:' entry for me, though I am running Office 365, not 2016. But the comment from Josh about clearing the registry entries DID work. Thanks guys!
Anaheim
DiscordantQ Jun 20, 2019 at 01:36pm
is there a fix for Mac for this? or will this work just as well in Terminal?
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DragonsRule Jun 20, 2019 at 01:42pm
Sorry, I have no Apple devices so have no idea.