Why Does Microsoft Office Uninstall By Itself On Mac
- Why Does Microsoft Office Uninstall By Itself On Mac Download
- Why Does Microsoft Office Uninstall By Itself On Mac Free
Apr 25, 2017 Hi, What you mean “Deactivate All “? Are you completely uninstalled from your machine and then reinstalled? Ensure, the same key is not been used somewhere other than your computer or not exceeding your O365 Office installation number of compute. Remove Office for Mac applications. Open Finder Applications. Command +click to select all of the Office for Mac applications. Ctrl+click an application you selected and click Move to Trash. Current Office application versions available for one-time purchase are Office 2019 for Windows and Office 2019 for Mac. Previous versions include Office 2016, Office 2013, Office 2011 for Mac, Office 2010, Office 2007, Office 2008 for Mac, and Office 2004 for Mac. Office as a one-time purchase does not include any of the services included in. Jul 11, 2019 After you restart your computer, the uninstall tool automatically re-opens to complete the final step of the uninstall process. Follow the remaining prompts. If you need to reinstall Office, select the version you want to install and follow those steps: Office 365, Office 2019, Office 2016, Office 2013, Office 2010, or Office 2007. Mar 19, 2020 It’s possible that the Office uninstalled itself due to corrupted installation files. We recommend uninstalling the Microsoft Office suite on your computer by downloading and running the easy fix tool found on this article. Once the Office suite was successfully uninstalled, restart the computer and follow the steps below.
Highlight Microsoft Teams, then select Uninstall. A box will appear, then again select Uninstall to confirm. A new box will appear, asking Do you want to allow this app to make changes to your device? Now select Teams Machine-Wide Installer, click Uninstall. Then follow the same process described in step 5. Re: Teams Keeps Closing / Crashing on Mac I too an admin as is my team and we're all having various issues since the last update - we're pretty stable at the moment, however About ms teams does not work period on the mac.
Mar 10,2020 • Filed to: Solve Mac Problems • Proven solutions
Microsoft Corporation is an American company founded on April 4, 1975, by Bill Gates and Paul Allen. It develops and manufactures computer software and electronics. It is the largest software company in the world. Microsoft is best known for developing software like MS Windows and the MS Office suite.
Microsoft Office is a client-server software developed by Microsoft which offers convenient features for people from every walk of life. It was first announced by Bill Gates on August 1, 1988. The first version of Office contained Microsoft Word, Microsoft Excel, and Microsoft PowerPoint which are also the most used processing tools of MS Office. Microsoft also offers its Office apps to mobile operating systems like Android and iOS. In this article, we will discuss different methods to uninstall and reinstall Microsoft Office on Mac.
Part 1. Scenarios for Uninstalling Office on Mac:
The desktop version was the first software of its kind that was developed by Microsoft. It is supported both by the Windows and MacOS operating systems. Since then it is also offered as an Online tool that runs in the web browser of your computer. Microsoft Office 2019 is the latest version of the software that is being branded under the name of Office 365. The newest version was released on September 24, 2018.
MS Office is one of the most important software on the Mac used for various functions. Microsoft offers new and advanced updates regularly on Office 365, sometimes the auto-update feature does not work on Mac. This will force you to uninstall the older version of Office and reinstall the newer one. Here are some of the reasons that would prompt you to Uninstall MS Office on Mac:
- The system does not install latest updates directly.
- License is deactivated.
- Wrong login information entered which lock your account out.
- The old version of MS Office is not compatible with MacOS Mojave.
- You want to install the newest version.

In this article, you will learn how to uninstall and reinstall Microsoft Office on Mac.
Part 2. How to Uninstall Microsoft Office on Mac?
You may be prompted to uninstall Microsoft Office to fix some bugs in the existing version installed in the computer. You may also want to install the newest version that includes the features you need. No matter what kind of situation you are facing, there's an answer to every problem. We will show you how to properly uninstall all apps and features of Office 365 on Mac manually.
An official Office removal tool is offered by Microsoft to the users of the Windows Operating System. There is no such tool provided on MacOS that would instantly remove the software from the system. It is a bit complex when it comes to uninstalling apps on Mac and the library files that they create with them. To remove MS Office manually, you are required to sign in the system using the administrator account.
There is a whole three-part process to manually uninstall office from Mac:
- Move to Trash.
- Remove from Library folder.
- Remove apps from Mac Dock.
1. Move to Trash:
You can completely delete MS office from the system by following the steps mentioned below:
- Go to Finder.
- Open Application.
- Press the Command button.
- Select all MS Office supported apps and tools.
- Press Control + Click the selected applications from the keyboard.
- Choose “Move to Trash”.
- All files will be deleted.
2. Remove from Library folder:
Even if you delete the main file from the computer, the service files still remain on your disk until you remove them manually. MacOS doesn’t provide any default tool to find and remove the leftovers of MS Office. You have to search for them yourself. Next phase in removing MS Office files completely from the system is to delete them from the Library Folder. Here are the steps:
- Open Finder.
- Press 'Command + Shift + h'.
- Click on “View as List” from the Finder Folder.
- View options dialogue box will appear.
- Check the “Show Library Folder” option.
- Click on Save.
- Click on Finder again.
- Click on Library and then Containers option.
- Ctrl + right-click on each of these folders mentioned below.
- Select and 'Move to Trash'.
Here are the mentioned files that should be removed if found in the containers box:
1. com.microsoft.errorreporting
2. com.microsoft.Excel
3. com.microsoft.netlib.shipassertprocess
4. com.microsoft.Office365ServiceV2
5. com.microsoft.Outlook
6. com.microsoft.Powerpoint
7. com.microsoft.RMS-XPCService
8. com.microsoft.Word
9. com.microsoft.onenote.mac
- Go back to the Library Folder.
- Open 'Group Containers'.
- Ctrl + right-click on each of these folders mentioned below.
- Select 'Move to Trash”.
Here is the list of files that should be removed to completely uninstall MS Office from Mac:
1. UBF8T346G9.ms
2. UBF8T346G9.Office
3. UBF8T346G9.OfficeOsfWebHost
You should carefully remove all the files created by Microsoft Word, but be sure not to delete any other file. Deleting other important library files may damage the system. After removing the files please restart your Mac.
3. Remove Office Apps from Dock:
Mac Dock is known as the launching pad for different kinds of applications in the Mac. It works just like like Windows taskbar but it has animations. It allows you to open the apps that you frequently use with just one click. To completely remove MS Office from Mac the last piece of the puzzle is removing the shortcuts from Mac Dock. Here are the steps:
- Locate the files and “Ctrl + click” on them.
- Choose 'Options'.
- Select 'Remove from Dock'.
After completing the procedure, the software will be completely removed from the system. Restart the Mac to complete the process. You will find no trace of MS Office on your computer.
Part 3. How to Install or Reinstall Microsoft Office on Mac?
Microsoft products come with a product and activation key. If you already have one then before installing Office, sign in with your existing account and enter your product key. You can always make a new account. Here are the steps to install MS Office on your Mac:
- Go to the official site of Microsoft office.
- Sign in with your existing account or make a new one.
- Click on Install office.
- Click on Office 365 apps and downloading process will start.
- Click on Finder and go to Downloads.
- Click Microsoft Office installer.pkg file.
- Click on Continue and agree on the license agreement.
- Select the Install location
- Click on Install.
- Enter your Mac administrator Password.
- Click on Install Software.
- The installation will proceed.
- Click on Close after a successful installation.
- Restart your Mac.
Part 4. Tips for Installing and Uninstalling Microsoft Office on Mac:
Microsoft Office one of the useful applications if you are using your Mac for business purposes and school work. Precautionary measures must be taken before installing or even Uninstalling the software. As some sort of negligence might damage the software, the operating system, or the computer itself.
Below is the list of precautions that should be taken before uninstalling and Reinstalling Microsoft Office on Mac.
- Close all Applications before the uninstallation process.
- Make sure that it is not some computer glitch that is causing problems with the software.
- Make sure you have a good running Internet.
- Always download & install MS Office from its official website.
- Always purchase the software.
- Check the battery of the computer before installing the program.
- Check to see if your Mac has the required storage space to keep Microsoft Office and its apps.
- Make sure your computer has at least 4GB RAM.
- Scan the software for viruses for the sake of security.
- Clear all the cache of the previously installed version of MS office.
- Keep the updates to “automatically install”.
Closing words:
Despite the effort, Apple’s iWork has not come close to undermine Microsoft Office. MS Office is still the most preferred software in the world. Microsoft Office for Mac offers great features that can enhance the overall experience of the user. It provides added functionality and improvements for the users to perform their tasks at hand with ease. Sometimes during an update, a minor internet or storage problem can halt the installation process entirely. This might cause the MS Office to not function properly. To fix the problem you might have to Uninstall and Reinstall the program. Now you know exactly what to do whenever such problem arises.
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Note
Office 365 ProPlus is being renamed to Microsoft 365 Apps for enterprise. For more information about this change, read this blog post.

Symptoms
When you start Microsoft Word for Mac, or when you try to open a new document, you experience one of the following conditions:
The program closes unexpectedly.
Error message:
Note
This error message may also occur during usage of application such as saving a document.
Resolution
To resolve this problem, follow steps below.
Microsoft Word for Mac 2008 or Later
Step 1: Quit all applications
On the Apple menu, click Force Quit.
Select an application in the 'Force Quit Applications' window.
Click Force Quit.
Repeat the previous steps until all active applications.
Warning
When an application is force quit, any unsaved changes to open documents are not saved.
Step 2: Remove Preferences
Quit all Microsoft Office for Mac programs.
On the Go menu, click Home.
Open Library.
Note
The Library folder is hidden in MAC OS X Lion. To display this folder, hold down the OPTION key while you click the Go menu.
Open the Preferences folder.
Look for a file that is named com.microsoft.Word.plist.
If you locate the file, move it to the desktop. If you do not locate the file, the program is using the default preferences.
If you locate the file and move it to the desktop, start Word, and check whether the problem still occurs. If the problem still occurs, quit Microsoft Word, and restore the file to its original location. Then, go to the next step. If the problem seems to be resolved, you can move the com.microsoft.Word.plist file to the trash.
Quit all Microsoft Office for Mac programs.
On the Go menu, click Home.
Open Library.
Note
The Library folder is hidden in MAC OS X Lion. To display this folder, hold down the OPTION key while you click the Go menu.
Open the Preferences folder.
Open the Microsoft folder.
Locate the file that is named com.microsoft.Word.prefs.plist.
Move the file to the desktop.
Start Word, and check whether the problem still occurs. If the problem still occurs, quit Word, and restore the file to its original location. Then, go to the next step. If the problem seems to be resolved, you can move the com.microsoft.Word.prefs.plist file to the trash.
On the Go menu, click Home.
Open Library.
Note
The Library folder is hidden in MAC OS X Lion. To display this folder, hold down the OPTION key while you click the Go menu.
Open the Application Support folder.
Open the Microsoft folder.
Open the Office folder.
Open the User Templates folder.
Locate the file that is named Normal, and move the file to the desktop.
Start Word and check whether the problem still occurs. If the problem seems to be resolved, you can move the Normal file to the Trash. If the issue continues to occur, proceed to the next step.
If the issue continues to occur, go to the next step.
Step 3: Peform clean boot
For information how to clean start your Operating system (OS), see Microsoft Knowledge Base article:
2398596 How to use a 'clean startup' to determine whether background programs are interfering with Office for Mac
If the issue continues to occur in Safe mode, go to the next step.
Step 4: Remove and then reinstall Office
For information how to remove and then reinstall Office, see the following article:
If after removing and then reinstalling Office, the problem continues to occur, go to the next step.
Step 5: Use the 'Repair Disk Permissions' option
You can use the Repair Disk Permissions option to troubleshoot permissions problems in Mac OS X 10.2 or later versions. To use the Repair Disk Permissions option, follow these steps:
- On the Go menu, click Utilities.
- Start the Disk Utility program.
- Click the primary hard disk drive for your computer.
- Click the First Aid tab.
- Click Repair Disk Permissions.
Note
The Disk Utility program only repairs software that is installed by Apple. This utility also repairs folders, such as the Applications folder. However, this utility does not repair software that is in your home folder.
Microsoft Word 2004 for Mac
Quit all Microsoft Office for Mac programs.
On the Go menu, click Home.
Open Library.
Note
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The Library folder is hidden in MAC OS X Lion. To display this folder, hold down the OPTION key while you click the Go menu.
Open the Preferences folder.
Look for a file that is named com.microsoft.Word.plist.
If you locate the file, move it to the desktop. If you do not locate the file, the program is using the default preferences.
If you locate the file and move it to the desktop, start Word, and check whether the problem still occurs. If the problem still occurs, quit Word, and restore the file to its original location. Then, go to the next step. If the problem seems to be resolved, you can move the com.microsoft.Word.plist file to the trash.
Qit all Microsoft Office for Mac programs.
On the Go menu, click Home.
Open Library.
Note
The Library folder is hidden in MAC OS X Lion. To display this folder, hold down the OPTION key while you click the Go menu.
Open the Preferences folder.
Open the Microsoft folder.
Look for a file that is named com.microsoft.Word.prefs.plist.
Move the file to the desktop.
Start Word, and check whether the problem still occurs. If the problem still occurs, quit Word, and restore the file to its original location. Then, go to the next step. If the problem seems to be resolved, you can move the com.microsoft.Word.prefs.plist file to the trash.
On the Go menu, click Home.
Open the Documents folder.
Open the Microsoft User Data folder.
Locate the file that is named Normal, and move the file to the desktop.
Start Word, and check whether the problem still occurs. If the problem seems to be resolved, you can move the Normal file to the trash.
Third-party disclaimer information
Why Does Microsoft Office Uninstall By Itself On Mac Download
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Why Does Microsoft Office Uninstall By Itself On Mac Free
The information and the solution in this document represent the current view of Microsoft Corporation on these issues as of the date of publication. This solution is available through Microsoft or through a third-party provider. Microsoft does not specifically recommend any third-party provider or third-party solution that this article might describe. There might also be other third-party providers or third-party solutions that this article does not describe. Because Microsoft must respond to changing market conditions, this information should not be interpreted to be a commitment by Microsoft. Microsoft cannot guarantee or endorse the accuracy of any information or of any solution that is presented by Microsoft or by any mentioned third-party provider.