If you have a Click-to-Run or an MSI installation, uninstall Office using the Control Panel or download the uninstall support tool. Option 1 - Uninstall Office from the Control Panel. Open the Control Panel. I installed Office 365 on my mac, including Outlook 2016; Outlook Mac 2016 lincencing info (about Outlook) shows volume licencing, which is obviously not true (the cracked version messed it up I guess) I should be able to log in and activate my legal Outlook 2016 using my credentials, but it does not ask for anything, just starts.
-->Applies to:Volume licensed versions of Office 2019 and Office 2016, including Project and Visio
- Uninstall the License Removal Tool by dragging the MicrosoftOfficeLicenseRemoval file from Finder Downloads to Trash.
- Uninstall Office for Mac 2016 Volume License Running latest version of Office for Mac 2016 as of this writing, on MacOS Sierra. I've installed a Volume Licensed version of Office, but am lacking features of o365 and would like to remove the VL to log into o365.
The Office Software Protection Platform script (ospp.vbs), the Software License Manager script (slmgr.vbs), and the Volume Activation Management Tool (VAMT) can help you configure and test volume licensed versions of Office, including Project and Visio. Before you read this article, we recommend that you read Overview of volume activation of Office, Activate volume licensed versions of Office by using MAK, and Activate volume licensed versions of Office by using Active Directory.
The ospp.vbs script
The Office Software Protection Platform script (ospp.vbs) enables you to configure volume licensed versions of Office products, including Project and Visio. The ospp.vbs script is located in the Program FilesMicrosoft OfficeOffice16 folder. If you installed the 32-bit version of Office on a 64-bit operating system, go to the Program Files (x86)Microsoft OfficeOffice16 folder.
Running ospp.vbs requires the cscript.exe script engine. To see the Help file, type the following command, and then press ENTER:

cscript ospp.vbs /?
The general syntax is as follows:
cscript ospp.vbs [Option:Value] [ComputerName] [User] [Password]
Option Specifies the option and value to use to activate a product, install or uninstall a product key, install and display license information, set KMS host name and port, and remove KMS host name and port. The options and values are listed in the tables in this section.
ComputerName Name of the remote computer. If a computer name is not provided, the local computer is used.
User Account that has the required permission on the remote computer.
Password Password for the account. If a user account and password are not provided, the current credentials are used.
Important
Before you run the ospp.vbs, ensure that:
- If you want to run the script on a remote computer, the Windows firewall allows Windows Management Instrumentation (WMI) traffic on the remote computer.
- The user account you will use is a member of the Administrators group on the computer on which you run the script.
- You run ospp.vbs script from an elevated command prompt.
Global options for ospp.vbs
Global option | Description |
---|---|
/act | Activates installed Office product keys. |
/inpkey:value | Installs a product key (replaces existing key) with a user-provided product key. Value option is required. |
/unpkey:value | Uninstalls an installed product key with the last five digits of the product key to uninstall (as displayed by the /dstatus option). Value parameter is required. |
/inslic:value | Installs a license with user-provided path of the .xrm-ms license. Value parameter is required. |
/dstatus | Displays license information for installed product keys. |
/dstatusall | Displays license information for all installed licenses. |
/dhistoryacterr | Displays the failure history for MAK/retail activation. |
/dinstid | Displays Installation ID for offline activation. |
/actcid:value | Activates product with user-provided Confirmation ID. Value parameter is required. |
/rearm | Resets the licensing status for all installed Office product keys. |
/rearm:value | Resets the licensing status for an Office license with a user-provided SKUID value. Value parameter is required. Use this option with the SKUID value specified by using the /dstatus option if you have run out of rearms and have activated Office through KMS or Active Directory-based activation to gain an additional rearm. |
/ddescr:value | Displays the description for a user-provided error code. Value parameter is required. |
The following table describes the ospp.vbs options for configuring the KMS client.
KMS client options for ospp.vbs
KMS client option | Description |
---|---|
/dhistorykms | Displays KMS client activation history. |
/dcmid | Displays KMS client computer ID (CMID). |
/sethst:value | Sets a KMS host name with a user-provided host name. Value parameter is required. This sets HKLMSoftwareMicrosoftOfficeSoftwareProtectionPlatformKeyManagementServiceName (REG_SZ). |
/setprt:value | Sets a KMS port with a user-provided port number. The default port number is 1688. Value parameter is required. This sets HKLMSoftwareMicrosoftOfficeSoftwareProtectionPlatformKeyManagementServicePort (REG_SZ). |
/remhst | Removes KMS host name and sets port to default. The default port is 1688. |
/cachst:value | Allows or denies KMS host caching. Value parameter is required (TRUE or FALSE). |
/actype:value | (Windows 8.1 and later versions only) Sets volume activation type. Value parameter is required. Values: 1 (for Active Directory-based), 2 (for KMS), 0 (for both). |
/skms-domain:value | (Windows 8.1 and later versions only) Sets the specific DNS domain in which all KMS SRV records can be found. This setting has no effect if the specific single KMS host name is set by the /sethst option. Value parameter is the Fully Qualified Domain Name (FQDN) and is required. |
/ckms-domain | (Windows 8.1 and later versions only) Clears the specific DNS domain in which all KMS SRV records can be found. The specific KMS host is used if it is set by the /sethst option. Otherwise, auto-discovery of the KMS host is used. |
Scenarios that use ospp.vbs
The following scenarios assume that you are running ospp.vbs in an elevated command prompt.
Note
Any changes that you make affect only the Office client products. You have to configure the Windows client separately by using the slmgr.vbs script described in The slmgr.vbs script later in this article.
To change the product key to a MAK key on a remote computer
If the remote computer is named contoso1, run the following command to enter the product key. This assumes that you have administrator credentials on the remote computer. If your credentials on the remote computer differ from your logon name and password, you must type your logon name and password at the command line, and then press ENTER:
cscript ospp.vbs /inpkey:xxxxx-xxxxx-xxxxx-xxxxx-xxxxx contoso1
To activate the remote computer, type the following command, and then press ENTER:
cscript ospp.vbs /act contoso1
To diagnose KMS activation errors
If the computer has the KMS client key installed, check the licensing status. To do this, type the following command, and then press ENTER:
cscript ospp.vbs /dstatusall
To check the KMS activation history, type the following command, and then press ENTER:
cscript ospp.vbs /dhistorykms
To trigger activation, type the following command, and then press ENTER:
cscript ospp.vbs /act
Check the error message for error code 0xC004F042. If in the notification dialog boxes you see an error code that is shown to users, you can also use that code to check the error message. To do this, type the following command, and then press ENTER:
cscript ospp.vbs /ddescr:0xC004F042
To turn on or off KMS host caching on the KMS client
On the KMS client computer, to turn caching on, type the following command, and then press ENTER:
cscript ospp.vbs /cachst:TRUE
On the KMS client computer, to turn caching off, type the following command, and then press ENTER:
cscript ospp.vbs /cachst:FALSE
To test KMS host name, and then set to auto-discovery
If you are testing a KMS host named kmstest.contoso.com, and you want to specify it in the KMS client, type the following command, and then press ENTER:
cscript ospp.vbs /sethst:kmstest.contoso.com
Note
If you change the default port on the KMS host computer, you must run ospp.vbs with the /setprt option. > For example: cscript ospp.vbs /setprt:1750
To trigger activation, type the following command, and then press ENTER:
cscript ospp.vbs /act
To check the KMS activation history to see whether the host was successfully contacted, type the following command, and then press ENTER:
cscript ospp.vbs /dhistorykms
Now you want this KMS client to use Domain Name System (DNS) for auto-discovery of the production KMS host. To remove the KMS host name, type the following command, and then press ENTER:
cscript ospp.vbs /remhst
Office 2016 Mac License Removal Tool Download
The slmgr.vbs script
The Software License Manager (slmgr.vbs) script is used to configure and retrieve volume activation information for the Office KMS host and the Windows host. For more information, see Configuring KMS Hosts for Windows.
You can run the script locally on the target computer or remotely from another computer. You have to be an administrator to use the script. If a standard user runs slmgr.vbs, some license data might be missing or incorrect, and many operations are prohibited.
The slmgr.vbs script can use the Windows-based script host, wscript.exe, or the command-based script host, cscript.exe, and administrators can specify which script engine to use. If no script engine is specified, slmgr.vbs runs by using the default script engine, wscript.exe. We recommend the cscript.exe script engine.
You must restart the Software Licensing Service for any changes to take effect. To restart the Software Licensing Service, use the Microsoft Management Console (MMC) Services snap-in or run the following command:
net stop sppsvc && net start sppsvc
The slmgr.vbs script requires at least one parameter. If you run the script without any parameters, it displays Help information. The following table lists slmgr.vbs command-line options, and a description of each. Most of the parameters in the table configure the KMS host computer. However, the parameters /sai and /sri are passed to KMS clients after the KMS clients contact the KMS host computer. The general syntax of slmgr.vbs is as follows (assuming you are using the cscript.exe as the script engine):
cscript slmgr.vbs /parameter
cscript slmgr.vbs [ComputerName] [User] [Password] [Option]
ComputerName Name of the remote computer. If you do not provide a computer name, the local computer is used.
User Account with required permission on the remote computer.
Password Password for the account. If you do not provide a user account and password, current credentials are used.
Option Options are shown in the following table.
Slmgr.vbs command options — standard
Option | Description |
---|---|
/ ipk [ProductKey] | Installs the product key for Windows (default) or other application identified by the product key. |
/ ato [ActivationID] | Activates the KMS host for Windows (default), or the application that is identified when its Activation ID is provided. The Office 2019 Activation ID is 70512334-47B4-44DB-A233-BE5EA33B914C, and the Office 2016 Activation ID is 98EBFE73-2084-4C97-932C-C0CD1643BEA7. |
/ dti [ActivationID] | Displays the Installation ID that is used for telephone activation of the KMS host computer for Windows (default) or the application that is identified when its Activation ID is provided. The Office 2019 Activation ID is 70512334-47B4-44DB-A233-BE5EA33B914C, and the Office 2016 Activation ID is 98EBFE73-2084-4C97-932C-C0CD1643BEA7. You enter the Installation ID into the telephone to receive the Confirmation ID, which is used for activating the KMS host computer by using the /atp parameter. |
/ atp [ConfirmationID][ActivationID] | After the Confirmation ID is received, activates the KMS host for Windows (default) or the application that is identified when its Activation ID is provided. The Office 2019 Activation ID is 70512334-47B4-44DB-A233-BE5EA33B914C, and the Office 2016 Activation ID is 98EBFE73-2084-4C97-932C-C0CD1643BEA7. |
/ dlv [ActivationID] | Displays detailed license information for Windows (default), or the application that is identified when its Activation ID is provided. The Office 2019 Activation ID is 70512334-47B4-44DB-A233-BE5EA33B914C, and the Office 2016 Activation ID is 98EBFE73-2084-4C97-932C-C0CD1643BEA7. For example, run the following command at the elevated command prompt, in the C:windowssystem32 folder to get the status of the Office KMS host: cscript slmgr.vbs /dlv 70512334-47B4-44DB-A233-BE5EA33B914C |
/ dli [ActivationID] | Displays license information for Windows (default), or the application that is identified when its Activation ID is provided. The Office 2019 Activation ID is 70512334-47B4-44DB-A233-BE5EA33B914C, and the Office 2016 Activation ID is 98EBFE73-2084-4C97-932C-C0CD1643BEA7. |
/ upk [ActivationID] | Uninstalls the product key for Windows (default) or the application that is identified when its Activation ID is provided. The Office 2019 Activation ID is 70512334-47B4-44DB-A233-BE5EA33B914C, and the Office 2016 Activation ID is 98EBFE73-2084-4C97-932C-C0CD1643BEA7. CAUTION: If you intend to uninstall the product key for Office, for example, and forget to enter the Activation ID, all installed product keys are uninstalled. This includes the product key for Windows. |
/ xpr [ActivationID] | Displays the expiration date for the current license state. |
/ sprt [PortNumber] | Sets the TCP communications port on a KMS host computer. It replaces PortNumber with the TCP port number to use. The default setting is 1688. |
/ cdns | Disables automatic DNS publishing by a KMS host computer. |
/ sdns | Enables automatic DNS publishing by the KMS host computer. |
/ cpri | Lowers the priority of KMS host computer processes. |
/ sai [ActivationInterval] | Changes how often a KMS client attempts to activate itself when it cannot find a KMS host computer. It replaces ActivationInterval with a value expressed in minutes. The default setting is 120 minutes. |
/ sri [RenewalInterval] | Changes how often a KMS client attempts to renew its activation by contacting a KMS host computer. It replaces RenewalInterval with a value expressed in minutes. The default setting is 10080 minutes (7 days). This setting overrides the local KMS client settings. |
The following table shows the command options for activating an AD DS forest by using Active Directory-based activation.
Slmgr.vbs command options — Active Directory-based activation
Option | Description |
---|---|
/ ad-activation-online [ProductKey] | Activates an AD DS forest through the user-provided product key. |
/ ad-activation-apply-get-iid [ProductKey] | Displays installation ID for AD DS forest. |
/ ad-activation-apply-cid [ProductKey][ConfirmationID] | Activates an AD DS forest through the user-provided product key and the Confirmation ID. |
Volume Activation Management Tool (VAMT)
Volume Activation Management Tool (VAMT) provides a graphical user interface to manage volume activation. For more information about VAMT, see Volume Activation Management Tool (VAMT) Technical Reference.
Related topics
/Mac Uninstaller /How to Completely Uninstall Microsoft Office on Mac [2021 Update]
Today, Let me tell you how to uninstall Microsoft office on mac Catalina. As we all know, installing applications on our Mac computer is actually easy. However, trying to uninstall them may sound easy but actually, they are not.
One of the applications that we tend to install on our Mac computer is the Office 2016 as this kind of applications are one of the useful applications that we use especially if you are a using your Mac for business purposes and school projects. Since there are updated Microsoft Office that has been released then that is the time that we delete the old ones that we have on our computer.
Here, we have gathered some ways you can do to uninstall Microsoft Office 2016 Mac completely without leaving any other files behind so just go on and keep on reading this article.
Article GuidePart 1. Can I Uninstall Microsoft Office?Part 2. How to Uninstall Office 365 (2011/2016) on Mac ManuallyPart 3. What Is The Best Microsoft Office Removal Tool for Mac?Part 4. In Conclusion
Part 1. Can I Uninstall Microsoft Office?
You may want to uninstall Microsoft Office on Mac due to some installing errors, like installing a higher edition of Microsoft Office for Mac but failed. In this case, you need to uninstall the older version first. Or there may be something wrong when you are using the Office application, which really has a big impact on your work.
Is It Safe to Uninstall Microsoft Office?
Office 2016 Mac License Removal Tool Repair
You may think if it is safe to uninstall Microsoft Office, what happens if uninstall Microsoft Office? Well, UITS (University Information Technology Services) strongly recommends that you uninstall other versions of Microsoft Office before installing any new one. Because other Microsoft applications sometimes may conflict with the Microsoft Office installation. So it's safe to remove the Office and it won't delete files you created before in this Office version.
If you are wondering about how to uninstall Microsoft Office on Mac, then you have come to the right place. Below are some options on how you can do this for you to be able to install a new Office on your Mac and for you to free up space as well. Yes, it is true that you can remove apps on your Mac by moving the application to your trash. Let's learn how to uninstall and reinstall Microsoft Office on Mac below.
Part 2. How to Uninstall Office 365 (2011/2016) on Mac Manually
As we all know, installing apps on your Mac computer is very easy, however, it is a bit complex when it comes to uninstalling them together with the files that they create with them. Most people would just drag the application and move them to their trash bin and thought that it was the right way on how you remove an application on your Mac but this is really wrong. Keep in mind that once you just dragged the application to your trash you will be leaving a lot of files that are connected to the app that you just removed like the system cache, app preferences, saved states, and some other files.
If you want to know how to uninstall Microsoft office on Mac completely like your Word, Excel, PowerPoint, OneNote, and Outlook, then all you need to do is to follow the simple guides indicated below. However, for you to do this, you must be able to sign in as an administrator on your Mac and provide a name and a password.
Remove Office 365 (2011) For Mac Applications
- Go ahead and launch Finder and then select Applications
- Command and then click for you to be able to choose the folder of Microsoft Office 2011.
- After that press the Ctrl button and then click an application you select and then Move to Trash.
Remove Office 365 (2016) on Mac
1. Remove Office Application
- Launch Finder and then select Applications.
- Press Command and then click to choose all the related Microsoft Office 365 (2016) applications.
- Press the Ctrl button and click the apps you choose then Move to Trash.
2. Remove All Related Files from Your User Library Folder
How to remove Office license files on a Mac? For you to be able to remove all of your files from your user library folder, what you need to do first is to set the Finder View options:
- Launch Finder and then press the 'Command + Shift + h' at the same time
- Go to the Finder menu located at the top and then click on the 'View' button and then click 'as List'. After that, go ahead and click on the 'View' button and then choose 'Show View Options'
- Once you are in the View Options dialog box, choose 'Show Library Folder' and then click on the Save button.
- Go back to your Finder and then launch Library and choose Containers. After that, Ctrl + click all the folders and then choose Move To Trash.

- com.microsoft.errorreporting
- com.microsoft.Excel
- com.microsoft.netlib.shipassertprocess
- com.microsoft.Office365ServiceV2
- com.microsoft.Outlook
- com.microsoft.Powerpoint
- com.microsoft.RMS-XPCService
- com.microsoft.Word
- com.microsoft.onenote.mac
5. After that, go ahead and click on the back arrow for you to go back to the previous page which is the Library folder. Once you are back on your Library folder, go ahead and launch Group Containers. After that Ctrl + click each of the folders below if they are present and then Move To Trash.
- UBF8T346G9.ms
- UBF8T346G9.Office
- UBF8T346G9.OfficeOsfWebHost
NOTE: Your outlook data will be deleted once you move the folders that are listed above. Make sure that you back them up before trying to move them to your trash.
3. How to uninstall Microsoft Office on Mac from Your Dock and Restore Your Mac
Download License Removal Tool Mac
- If you have included any of the Office 2016 tools on your dock, go ahead and click each tool by pressing Ctrl + click them and then choose Options then click Remove from Dock.
- Once that you have removed all tools from your dock, go ahead and restart your Mac for you to completely uninstall it.
Part 3. What Is The Best Microsoft Office Removal Tool for Mac?
How to Uninstall Microsoft Office on Mac completely without deleting files again? Good thing we have a Microsoft Office removal tool Mac that you can use for uninstalling office on a mac completely. It removes the application from your Mac PC together will all the files that are associated with it leaving you no marks of that specific application. This tool is the Mac Uninstaller of iMyMac PowerMyMac.
You will also be able to preview all of those files first so that you can select which files should go and not. Totally amazing, right? This amazing program will give you an easy way to uninstall the stubborn applications that you want to get rid of on your Mac, then you will be able to save more of your disk space and speed up your Mac as well.
Now let's look at the detailed steps on how to Uninstall Microsoft Office on Mac completely with PowerMyMac below:
Step 1. Download and Install iMyMac PowerMyMac on Your Mac
Of course, the very first thing that you need to do is to download the iMyMac PowerMyMac and install it on your Mac PC. You can download it from its official website: https://www.imymac.com/. Then go ahead and launch the software. On the main interface, select the Uninstaller tool which can be seen on the left side.
Step 2. Scanning All Your Applications
After choosing the Mac Uninstaller from the main interface of the program, go ahead and click on the 'Scan' button. Once you have clicked on that, the iMyMac Mac Uninstaller will then start scanning all your applications automatically.
Step 3. Select Office 2016 and Clean All Unwanted Software
Once the scanning process is complete, you will then be able to see on your screen all the software that in your Mac PC by pressing the 'View' button. All you have to do is to locate and choose the Office 2016 application from the list shown on your screen.
Once you have selected all the application of the Office 2016, go ahead and hit on the 'Clean' button, iMyMac will then remove all those unneeded applications that you chose and will give you more storage space for your new applications that you are planning to download. This is will also help you speed up your Mac PC.
Tip: Free to Try iMyMac PowerMyMac
Now you know how to uninstall Microsoft Office on Mac with iMyMac PowerMyMac. This program also has other things that can help you in optimizing your Mac PC like cleaning all unwanted files, finding duplicate files and folders, and more. You will also have the privilege to try the PowerMyMac with 500MB. Because of this, you will be able to clean up your Mac for free and will let you experience the powerful feature of the program. Just have the free trial here!
Part 4. In Conclusion
We totally know the concept that installing apps on your Mac is very easy but uninstalling them will take you more time to do it. This is because apps on your Mac PC are really stubborn and it is than those applications that Windows users have.
We have learned the ways here on how to uninstall Microsoft Office on Mac that not just moving your application to your trash but also removing those apps completely from your Mac PC. This is because it has a big possibility that it will leave any files associated with that particular app. These are all the reasons why we have iMyMac PowerMyMac. Of course, you can also use other manual ways to uninstall apps but just take some time.
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Office 2016 Mac License Removal Tool Extension

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Manuel2020-11-17 10:25:15
Hola, no se si esta pagina este activa.Mi pregunta es: puedo emigrar mi licencia de office 2016 de una mac book a una mac mini?Esta licencia no tiene caducidad. De antemano gracias
iMyMac2020-11-18 10:39:16
Hola, Esta es la solución proporcionada por la comunidad de Microsoft, consulte: https://answers.microsoft.com/en-us/msoffice/forum/msoffice_install-mso_mac-mso_mac2016/transfer-office-for-mac-2016-license-to-new-mac/31b1e78a-979b-4014-8cb8-0c0f8aa7d071
Sikargal2019-02-06 13:02:24
Thank you, have successfully uninstalled Office 2016, but how can I determine if my Outlook mailbox is retained/retrieved after reinstallation?
iMyMac2019-02-06 13:55:06
You need to export the files by File > Export > Choose Everything firstly, then after uninstallation and reinstallation, go to copy everything back into Outlook by File > Import.
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