How to Delete and Uninstall Microsoft Office on Mac OS X

January 29, 2022Ashley Mae

MS Office is a significant office solution. It packs in Word, PowerPoint, Excel, and more applications. Now, the toolkit is also available to Mac computers and laptops. It is easy to install MS Office on Mac but uninstalling becomes a big problem. MS Office Removal Tool is the official uninstaller released by Microsoft; however, it is not available to Mac. This tutorial tells you how to uninstall MS Office on Mac.

Uninstall Office Mac

Part 1: Completely Uninstall Office on Mac

If you want to completely uninstall Microsoft Office on Mac, you will need a powerful uninstaller utility, such as Aiseesoft Mac Cleaner, It scans your disk and allows you to uninstall Office from Mac easily.

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How to Uninstall Microsoft Office on Mac

Step 1:
Install Office uninstaller

Fire up the Office uninstaller app after you install it on your computer. It is available to macOS Sonoma and more. In the home interface, you will see three buttons, Status, Cleaner, and Toolkit.

Mac Cleaner Toolkit
Step 2:
View Mac apps

To display apps on your Mac computer, click on the Toolkit button, and choose the Uninstall option. Click the Scan button to begin looking for apps on your hard disk. Wait for app scanning to finish, and press the View button to enter the next window. Select MS Office and you will be presented with the relative apps and app data on the right panel.

Uninstall Scanning
Step 3:
Uninstall MS Office

Make sure to check unwanted apps and app data on the list. At last, click on the Clean button at the bottom right corner to initiate uninstalling Office on Mac. If you have a lot of app data related to Word, Excel, PowerPoint, and more, it will take a while to complete the process. Then close the uninstaller, and you won't see Office in the Applications folder.

Remove App On Mac1

Part 2: How to Uninstall Office on Mac Manually

If you are tech-savvy, you can remove Office apps manually. There are two versions of Office available to Mac, Office for Mac 2011 and Office 365 Mac. The uninstalling procedure is different and we explain it respectively.

How to Uninstall Office for Mac 2011

Uninstall Office 2011 Mac
Step 1:
Make sure to sign in as administrator, when uninstalling Microsoft Office on Mac. Run the Finder app from your Dock.
Step 2:
Head to the Applications folder, and find the Microsoft Office 2011 folder. Drag and drop the Office into the Trash icon on the Dock.
Step 3:
Restart your Mac and the Office is uninstalled successfully.

Note: This way won't delete the app data from Mac. Moreover, Office for Mac 2011 is no longer supported by Microsoft. You'd better upgrade it to Microsoft 365 if you still want to use the toolkit.

How to Uninstall Office 365 Mac

Step 1:
Sign in as an administrator on Mac. Start the Finder app, and go to the Applications folder.
Step 2:
Press the Command key on your keyboard, and select all Office apps. Right-click on a selected app and click Move to Trash on the context menu.
Trash Office 365
Step 3:
Next, click and expand the Go menu, and choose Go to Folder. Enter ~/Library in the box, and press the Go button on the popup dialog.
Step 4:
To uninstall Microsoft Office on Mac, open the Containers folder, select the folders below:
Step 5:
Go back to the Library folder, and switch to the Group Containers folder. Then select the folders below:

Also, right-click on one of these folders, and click Move to Trash. Then close the Finder app.

Step 6:
If you have placed Office apps on your Dock bar, select one of Office apps, right-click on it, choose the Options and then Remove from Dock. Then repeat this step to other apps to remove them.
Remove Offline Dock
Step 7:
After you complete all the processes of uninstalling Office on Mac, reboot your computer. When your computer turns back on, you won't find the Office apps anymore.

Note: When you uninstall Microsoft Office on Mac, the Outlook data will be deleted along with other app data. To prevent data loss, you'd better make a backup for your documents, sheets, presentations, and emails to a cloud server or USB drive.

Part 3. FAQs about Uninstalling Office on Mac

1. Why I cannot uninstall Office on Mac?

Many people said that they encounter a variety of errors when uninstalling Office on Mac. The resolution is to restart your computer and try to uninstall the apps again. If restarting does not help, try a third-party Office uninstaller tool or contact the Microsoft support team.

2. Can I uninstall MS Office and reinstall with the same product key?

Yes. Just go to your Microsoft account, Services & subscriptions page, and sign in to the account that you used to subscribe to Office. Then reinstall the Office on your Mac following the onscreen instructions.

3. How to install Microsoft Office on a Mac?

Visit the MS Office website in your browser, and sign in to the account associated with the Office that you purchased. After sign-in, you will be taken to the Office home page. Click the Install Office button and download it. To complete the installation, click Run, and Setup.


Following our guide above, you should uninstall Microsoft Office on Mac easily. Since the uninstaller is not available to Mac, you have to do the job manually including moving the apps to Trash and deleting files related to Office. Aiseesoft Mac Cleaner is an easy utility to help you delete Office apps and app files with one click. If you have other questions about this topic, please let us know by leaving a message below this post and we will reply with it quickly.

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