Microsoft Defender: Security
Microsoft Defender: Security is made and published by Microsoft Corporation. AppBrain is an independent app data site and isn't affiliated with Microsoft Corporation. The app name, icon, screenshots and description belong to Microsoft Corporation and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.68
- 21,866 ratings
- Last updated
- October 24, 2026
- Size
- 162.2 MB
Users love it: 4.7 stars from 21,866 ratings. Its best ranking is #26 in Top Grossing, Business in Denmark.
User feedback
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Store listing
By Microsoft Corporation, from the App StoreDescription by Microsoft Corporation Written by the developer, not by AppBrain. Click to read.
Use Microsoft Defender for individuals[1] at home and on the go to stay safer online. Defender is an easy-to-use app that helps keep you and your family one step ahead of threats. Microsoft Defender for individuals is available exclusively with a Microsoft 365 Personal or Family subscription.
All-in-one security app
Protect your personal identity, and devices against malicious threats with antivirus scanning[3], threat monitoring[4], multidevice alerts, and expert guidance.
Manage your security in one place
▪ Check the security status of your family’s devices and identity[5].
▪ Get threat alerts, notifications, and recommended steps across your devices.
▪ Receive security tips and take recommended actions to improve your online security.
Safeguard your family’s personal information
▪ Threats to your identity and personal identifying information[4] are continuously scanned on the dark web.
▪ Get credit monitoring with timely alerts and monthly credit reports.[6]
▪ 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.[7]
Trusted device and data protection
▪ Anti-phishing protection for your and your family’s devices against new and existing threats [3].
▪ Continuously scans for harmful links before you click on them to help protect you from malicious threats.
Microsoft Defender for Endpoint
Microsoft Defender for Endpoint[2] is an industry-leading, cloud-powered endpoint security solution that helps to secure against ransomware, file-less malware, and other sophisticated attacks across platforms.
1. Microsoft 365 Family or Personal subscription required. Sign in with your Microsoft account. App is currently not available in certain Microsoft 365 Personal or Family regions.
2. If you are a member of a business or organization, login with your work or school email. Your school or business is required to have a valid license or subscription.
3. Does not replace existing malware protection on iOS and Windows devices.
4. Feature is available in the United States and US territories.
5. A one-time parent or legal guardian verification is required to receive dark web threat alert details for children. If the organizer’s family member is under 13, consent is not required to create and/or monitor a child’s identity. Consent is required to create and/or monitor identity of family members over 13 years of age.
6. 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.
7. The identity theft insurance is underwritten and administered by American Bankers Insurance Company of Florida, an Assurant company. 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://learn.microsoft.com/en-us/legal/microsoft-365/summary-of-benefits-for-itm.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 162.2 MB
- Content rating
- Everyone
Technologies used by Microsoft Defender: Security
Releases
Updates seen on the App Store- Version
- 1.1.82230103
- Launched
- November 2020
No changelog data
Alternatives
Similar apps and more from Microsoft CorporationAlternatives to Microsoft Defender: Security
More from Microsoft Corporation
Also available on Google Play
Rankings
App Store top charts- Highest rank
- #26
- Chart
- Top Grossing
- Business
- Country
- Denmark
App Store Rankings for Microsoft Defender: Security
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 26 | Denmark | Business | Top Grossing |
| 53 | Japan | Business | Top Grossing |
| 28 | Sweden | Business | Top Grossing |
| 68 | France | Business | Top Grossing |
| 35 | Sweden | Business | Top Free |
| 74 | Germany | Business | Top Grossing |
| 76 | Germany | Business | Top Free |
| 45 | Finland | Business | Top Grossing |
| 91 | Canada | Business | Top Grossing |
| 46 | Denmark | Business | Top Free |
Ranking history in Denmark
About the app and developer
About Microsoft Defender: Security
Microsoft Defender: Security is a business app developed by Microsoft Corporation.
User Ratings
Microsoft Defender: Security is rated 4.68 out of 5 stars. The rating is based on 22 thousand ratings.
App Information
Microsoft Defender: Security is freely available from the App Store. The app size is 162.19 MB. The latest version available is 1.1.82230103. The last update was on October 24, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since November 2020.
Developer information for Microsoft Corporation
Address:
Frequently asked questions about Microsoft Defender: Security
Is Microsoft Defender: Security free?
Yes. Microsoft Defender: Security is free on the App Store.
Is Microsoft Defender: Security still available?
Yes. Microsoft Defender: Security is on the App Store, and the last update we saw was on October 24, 2026.
How large is Microsoft Defender: Security?
Microsoft Defender: Security is 162.19 MB.
Is Microsoft Defender: Security suitable for children?
App Store rates the content of Microsoft Defender: Security as suitable for everyone.
How do people rate Microsoft Defender: Security?
Microsoft Defender: Security scores 4.68 out of 5 stars, from 21,866 ratings on the App Store.
Who made Microsoft Defender: Security?
Microsoft Defender: Security was developed by Microsoft Corporation. It is listed in the business category on the App Store.
What are the best alternatives to Microsoft Defender: Security?
People looking at Microsoft Defender: Security also look at these business apps: Fidelity Health®, Egencia, Ivanti Tunnel™, Tunnel - Workspace ONE, Boxer - Workspace ONE.
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