How malware can infect your PC | Microsoft Support
Learn how malware can infect your PC from sources such as spam email, removable drives, potentially unwanted software, and …
How to recover a hacked or compromised Microsoft account
Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised …
Secure your account if you think you’ve been hacked
If you think your Microsoft account has been hacked, find out how to secure your account and check for unauthorized activity.
DoS and DDoS attacks on Xbox | Xbox Support
Find answers to FAQs about denial of service (DoS) and distributed denial of service (DDoS) attacks when you're using the Xbox …
How to start a scan for viruses or malware in Microsoft Defender
If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on …
Virus and Threat Protection in the Windows Security App
Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.
Protect yourself from online scams and attacks | Microsoft Support
Criminals use phishing attacks, malware, and tech support scams to try and steal your information and your money. Learn how to …
Contact - Microsoft Support
Oct 14, 2025 · COMMUNITY ANSWER If a Microsoft account has been hacked and the security details (email, phone, verification …
Protect your online accounts using Password Monitor | Microsoft …
Password Monitor helps protect your online accounts in Microsoft Edge by informing you when any of your saved passwords have …
Microsoft resources and guidance for removal of malware and viruses
Describes and provides links to several Microsoft security resource centers and tools that can help you protect your system from …
Microsoft security help and learning | Microsoft Support
Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.