Stable signalNo paid features detectedMedium-risk permissions
Microsoft Defender Browser Protection icon

Microsoft Defender Browser Protection

Protect yourself against online threats, like phishing and malicious websites, with real-time protection from Microsoft.

Users2MCurrent public install base
Rating4.2Store average score
Reviews629Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Microsoft Defender Browser Protection Media preview

3 assets
Trend

User growth trend

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User Growth Over Time

2M2M2M2M2M2026年7月12日2026年7月15日2026年7月18日Latest: 2M
Rating trend

7-day rating trend

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7-day rating change

Start
4.15
Latest
4.15
7-day rating change
0.00
4.054.104.154.204.252026年7月12日2026年7月15日2026年7月18日Latest: 4.15
2026年7月12日2026年7月18日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

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Version1.664
ManifestV3
Size240KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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Currently supported region(s): United States

The Microsoft Defender Browser Protection extension helps protect you against online threats, such as links in phishing emails and websites designed to trick you into downloading and installing malicious software that can harm your computer.

If you click a malicious link in an email or navigate to a site designed to trick you into disclosing financial, personal or other sensitive information, or a website that hosts malware, Microsoft Defender Browser Protection will check it against a constantly updated list of malicious URLs known to Microsoft.

If the malicious link matches one on the list, Microsoft Defender Browser Protection will show a red warning screen letting you know that the web page you are about to visit is known to be harmful, giving you a clear path back to safety with one click.

Privacy statement: https://privacy.microsoft.com/en-us/privacystatement

• Continuously updated list of reported harmful sites

Reviews

Recent review snapshot

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Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.0Average computed only from synced review bodies below
Reviews with text267Synced review bodies
Total ratings / reviews629Chrome Web Store public rating/review count

Store average score: 4.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
155
4
41
3
23
2
11
1
37
VW Bug2026年6月6日
5

It's funny how this is a Microsoft Product but isn't available in the official Microsoft Edge extensions page. I'm glad that it is somehow available here.

Version 1.664Language en
0 helpful · 1 not helpful
Стаc Зубр2026年5月15日
1

Как сделать, чтоб можно было отправлять переходную ссылку без загрузки, https://moresbetoi.shop/vtb при попытке загрузить, происходит переход и возможности нет отправить нужную ссылку на проверку!

Version 1.664Language ru
randomsito xd2026年5月13日
5

esta extension esta increible 10/10 wow

Version 1.664Language es
ri in (りりりん)2026年3月25日
4

基本的にはなんも感じないけど、いいと思います

Version 1.664Language ja
Monte Kivo2026年3月24日
1

I have a malicious pop on my windows 11 desktop computer and can't get it off. Windows is no help at all. What is up with windows support???

Version 1.664Language en
0 helpful · 1 not helpful
Tomar_Prosennjit Purkait2026年3月4日
1

no statistic showing

Version 1.664Language en
2 helpful · 1 not helpful
Eddie Ortiz Marrero2026年1月17日
5

Permitame recordarle a Sigma Rizz (su comentario) que esta extension enlaza Chrome con Windows Defender de Windows. Chrome no es un operativo, es un navegador. A ver si entiendes el concepto de esta extension.

Version 1.664Language es
1 helpful · 0 not helpful
Noah Sommerfeld2025年12月16日
5

good_i like it I'm on a Chromebook tho but it works fine!

Version 1.664Language en
0 helpful · 2 not helpful
Sigma Rizz2025年11月18日
1

If I could chose 0 star I would WHY would we add this when we already have windows protection service for free and if we don't have it use a dam VPN

Version 1.664Language en
2 helpful · 9 not helpful
Christian Dysthe2025年9月3日
5

This one works very well for me in the Vivaldi browser and has replaced what I used before. I am now relying on Windows Defender and this extension to keep me clean on the web.

Version 1.664Language en
1 helpful · 1 not helpful