'%3e%3cpath%20d='M8%200C12.4183%200%2016%203.58172%2016%208C16%2012.4183%2012.4183%2016%208%2016C3.58172%2016%200%2012.4183%200%208C0%203.58172%203.58172%200%208%200ZM11.6162%204.38379C11.2257%203.99337%2010.5927%203.99338%2010.2021%204.38379L8%206.58594L5.79785%204.38379C5.40732%203.99334%204.77429%203.99329%204.38379%204.38379C3.99331%204.77429%203.99335%205.40733%204.38379%205.79785L6.58594%208L4.38379%2010.2021C3.99348%2010.5927%203.99341%2011.2257%204.38379%2011.6162C4.77426%2012.0066%205.40734%2012.0065%205.79785%2011.6162L8%209.41406L10.2021%2011.6162C10.5927%2012.0066%2011.2257%2012.0067%2011.6162%2011.6162C12.0067%2011.2257%2012.0066%2010.5927%2011.6162%2010.2021L9.41406%208L11.6162%205.79785C12.0066%205.40735%2012.0066%204.77429%2011.6162%204.38379Z'%20fill='%23080E17'%20fill-opacity='0.46'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_3761_713'%3e%3crect%20width='16'%20height='16'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
How to Prevent Microsoft Defender from Installing on Mac or iPhone
Question details
The user wants to know how to stop Microsoft Defender from being installed alongside other Microsoft 365 applications on Apple devices such as a Mac, iPhone, or iPad.
- Product
- Microsoft 365
- Device & OS
- Mac, iOS, iPadOS
- Scenario
- Installing Microsoft 365 applications on Apple devices without including extra security software.
- Observed behavior
- Users are concerned that Microsoft Defender might automatically bundle and install with standard Microsoft 365 apps like Word and Excel.
Verify which Microsoft 365 applications are currently installed on your device by checking your Applications folder on Mac or your App Library on iOS.
Manage Microsoft Defender Installation on Mac and iOS
Understand how Microsoft Defender is deployed on Apple devices and take steps to avoid installing it when setting up Microsoft 365.
Unlike on Windows, Microsoft Defender is a completely separate application on iOS and iPadOS. It is not automatically bundled or forced upon you when downloading standard Microsoft 365 apps from the App Store.
On a Mac, the standalone Microsoft 365 installer package might include Defender by default. However, you can bypass this by customizing the installation process or downloading apps individually.
Instead of using the bundled Microsoft 365 installer package from the Microsoft website, open the Mac App Store and download Word, Excel, and PowerPoint individually. This bypasses the Defender installation entirely.
If you must use the package installer from Microsoft, click through to the 'Installation Type' step, click 'Customize', and uncheck 'Microsoft Defender' before proceeding with the installation.
On your iPhone or iPad, simply do not search for or download the 'Microsoft Defender' application from the Apple App Store. Downloading other Office apps will not trigger its installation.
Try WPS Office: A Lightweight Suite Without Forced Add-ons
If you want a streamlined, all-in-one office suite without worrying about bundled security software or heavy background applications, WPS Office is an excellent free alternative. It offers full compatibility with Microsoft Office formats without the clutter.
- 1. Download WPS Office: Visit the official WPS website and download the correct installation package for your Mac or iOS device.
- 2. Install the Application: Follow the standard installation instructions to install WPS Office cleanly, without any hidden security tools.
- 3. Open and Edit: Launch WPS Office and immediately start creating or editing your documents, spreadsheets, and presentations.
Frequently Asked Questions
Does Microsoft Defender automatically install with Microsoft 365 on an iPhone?
No. On iOS and iPadOS, Microsoft Defender is a completely separate application. Downloading Word, Excel, or PowerPoint on your iPhone or iPad will not install Defender automatically.
How do I stop Microsoft Defender from running on my Windows PC?
Microsoft Defender is deeply integrated into Windows. However, if you install a recognized third-party antivirus program, Windows will automatically disable Microsoft Defender's real-time protection to avoid system conflicts.
Can I uninstall Microsoft Defender from my Mac without affecting Word or Excel?
Yes. If Microsoft Defender was accidentally installed on your Mac, you can simply drag the Microsoft Defender app from your Applications folder to the Trash. This will not affect your other Microsoft 365 applications.
