Overview
Simplify your online security with one, easy to use app that keeps you and your family safer. Microsoft Defender is a security app for individuals and families that helps protect identities, data, and devices from online threats. The Microsoft Defender app is available exclusively with a Microsoft 365 Personal or Family subscription.
Extend your device protection.
On your PC, Microsoft Defender works with built-in Windows Security to provide additional device antivirus protection on your Android, iOS, and MacOS devices.
Keep your identity and credit safer online.
Identity theft monitoring*, credit monitoring**, support, and insurance help keep your personal data safer online. When an identity compromise happens, get step-by-step guidance, 24/7 support, and identity theft insurance***, up to USD 1 million and up to USD $100,000 in lost funds, to help cover fees to help restore your identity and reimburse financial loss.
All-in-one security app.
Easily manage your and your family's identity and device protections in a single dashboard. Stay up to date with timely security notifications and alerts across your computers and phones.
To get started, download the app and login with your Microsoft account. A valid Microsoft 365 Personal or Family subscription is required to activate Defender on your devices. Check your subscription status here: https://account.microsoft.com/
The Microsoft Defender app is also available for your Android, iOS and Mac devices. In the app, you can send an invite to download Microsoft Defender on your other devices. You can also easily access your dashboard on mydefender.microsoft.com when you're on-the-go.
App and feature availability may vary by device, language, and region.
* Feature available in the United States and US territories.
** Feature available in the United States and US territories. Credit score is a single bureau VantageScore 3.0 provided by Experian®. The monthly credit report is provided by Experian® using single bureau data. For users under the age of 18 or those without a credit history, credit score not included. Family organizers will not have the ability to onboard, view, and receive alerts related to family member credit monitoring. Your device's primary display language must be set to English.
*** The Identity Theft Insurance is underwritten and administered by American Bankers Insurance Company of Florida, an Assurant company under group or blanket policy(ies). The description herein is a summary and intended for informational purposes only and does not include all terms, conditions and exclusions of the policies described. Please refer to the actual policies for terms, conditions, and exclusions of coverage. Coverage may not be available in all jurisdictions. Review the Summary of Benefits: https://go.microsoft.com/fwlink/?linkid=2209062
Consumer Health Privacy Policy:
https://go.microsoft.com/fwlink/?linkid=2259814
Features
Manage your security in one place- Check the security status of your family\'s identity* and devices.- Get timely threat alerts and push notifications across your computers and phones.- Receive security tips and take recommended actions to improve your online security.Safeguard your family\'s personal information- Help protect your family\'s personal info from hackers and scammers with continuous scanning of threats to your identity and personal identifying information.*- Get credit monitoring with timely alerts and monthly credit reports.**- Call an identity theft restoration expert anytime day or night if you need help.- Get identity insurance coverage, up to USD1 million, to help cover legal and expert fees associated with restoration. Insurance coverage includes up to USD100,000 to recover lost funds.***Trusted data and device protection- Defender works with Windows Security to protect your PC and extends antivirus and anti-phishing protection to your mobile and MacOS devices.- Get trusted protection on up to five devices per person, simultaneously, including PCs, Macs, iOS and Android phones.- View the status of other antivirus protections you may be using, such as Norton or McAfee.
Additional Information
- Developed by Microsoft Corporation
- Version 2025.02.11
-
Requires
Available on: PC
OS: Windows 11 version 22000.0 or higher
Keyboard: Integrated Keyboard
Mouse: Integrated Mouse
- Published 2021-06-01
- Size 149.68 MB
- File Type appx/msix
-
Language
Afrikaans
Albanian
Amharic
Arabic
Armenian
Assamese
Azerbaijani
Bangla (India)
Basque
Bosnian (Latin, Bosnia and Herzegovina)
Bulgarian
Catalan
Chinese (Simplified)
Chinese (Traditional)
Croatian
Czech
Danish
Dutch
English (United Kingdom)
English (United States)
Estonian
Filipino
Finnish
French
French (Canada)
Galician
Georgian
German
Greek
Gujarati
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Kannada
Kazakh
Khmer
Konkani
Korean
Lao
Latvian
Lithuanian
Luxembourgish
Macedonian
Malay
Malayalam
Maltese
Maori
Marathi
Nepali
Norwegian (Bokmål)
Odia
Persian
Polish
Portuguese (Brazil)
Portuguese (Portugal)
Punjabi (India)
Quechua
Romanian
Russian
Scottish Gaelic
Serbian
Serbian (Cyrillic, Bosnia and Herzegovina)
Serbian (Latin, Serbia)
Slovak
Slovenian (Slovenia)
Spanish (Mexico)
Spanish (Spain)
Swedish
Tamil
Tatar
Telugu
Thai
Turkish
Ukrainian
Urdu
Uyghur
Uzbek
Valencian
Vietnamese
Welsh -
Permissions
Uses all system resources
Access your Internet connection
Access your Internet connection and act as a server.
Access your home or work networks
Use the software and hardware certificates available on your device
Access VPN features
- Microsoft Store ID 9p6pmztm93lr
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