Summary
This security update resolves multiple vulnerabilities in Microsoft Edge. The most severe of these vulnerabilities could allow remote code execution if a user views a specially crafted webpage in Microsoft Edge. To learn more about the vulnerability, see Microsoft Security Bulletin MS16-002.
How to get and install the update
Windows Update
This update is available through Windows Update/Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see Get security updates automatically.
More Information
More information about this security update
The following articles contain more information about this security update:
3124266 Cumulative Update for Windows 10: January 12, 2016
3124263 Cumulative Update for Windows 10 Version 1511: January 12, 2016
Windows 10 (all editions)
Reference tableThe following table contains the security update information for this software.
Security update file name |
For all supported 32-bit editions of Windows 10: Windows10.0-KB3124266-x86.msu |
For all supported x64-based editions of Windows 10: Windows10.0-KB3124266-x64.msu |
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For all supported 32-bit editions of Windows 10 Version 1511: Windows10.0-KB3124263-x86.msu |
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For all supported x64-based editions of Windows 10 Version 1511: Windows10.0-KB3124263-x64.msu |
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Installation switches |
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Restart requirement |
A system restart is required after you apply this security update. |
Removal information |
To uninstall an update installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, click Windows Update, and then under See also, click Installed updates and select from the list of updates. |
File information |
See Microsoft Knowledge Base article 3124266 See Microsoft Knowledge Base article 3124263 |
Registry key verification |
Note There is no registry key to confirm the presence of this update. |
Help for installing updates: Support for Microsoft Update Security solutions for IT professionals: TechNet Security Troubleshooting and Support Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center Local support according to your country: International Support