DirectX Raytracing available with supported games, graphics chips, and requires Windows 10 April Update (or newer). PC hardware requirements may vary for games on Windows 10. Requires Windows 10 PC supporting Bluetooth radio.
Requires a Microsoft Account and an Android 7.0+ phone. Calls require a minimum PC software version of Windows update or higher.
Your Phone app comes preinstalled on PCs with the Windows 10 October 2018 Update or later and is downloadable for Windows 10 April 2018 Update or later versions. Users must link their mobile phone to their PC through ‘Link to Windows’ on their mobile phone where available, or through ‘Your Phone app’ on their PC. Internet access required, fees may apply. Free OneDrive accounts include 5 GB of total storage, or room for about 2,000 photos. Secure storage, web and mobile access, and sharing requires all devices to be synced with OneDrive. Security Providers page can be found in the Settings section of the Windows Security App. Microsoft Defender version 4.12 and 4.18 scored 100% detection for protection against 0-day malware attacks, inclusive of web and email threats (Real-World Testing) by AV-Test, July and August, 2018. Windows Hello requires specialized hardware, including fingerprint reader, illuminated IR sensor, or other biometric sensors and capable devices. Based on average time comparison between typing a password and detecting a face or fingerprint in order to successfully authenticate a user. See Windows 10 Specifications for more details. Additional storage and/or hardware requirements may apply for updates over time. For the supported lifetime of the device. To check for compatibility, support period and other important information, visit your device manufacturer’s website and Windows 10 Specifications.
Apps and features may vary by market. Windows Media Center is not supported. Updates are automatically enabled during the support period-additional storage and/or hardware requirements apply for updates over time. We recommend you back up your files before installing.
Log entry structure: The format of a log entry is described.Log files: \Level 400\ A list and description of log files useful for troubleshooting.Extend codes: Information about extend codes.Result codes: Information about result codes.Upgrade error codes: \Level 400\ The components of an error code are explained.
Quick fixes: \Level 100\ Steps you can take to eliminate many Windows upgrade errors.See the following topics in this article: Advanced level requires some experience with detailed troubleshooting methods. Basic level provides common procedures that can resolve several types of upgrade errors. The article has been divided into sub-topics of different technical levels. This article contains a brief introduction to Windows 10 installation processes, and provides resolution procedures that IT administrators can use to resolve issues with Windows 10 upgrade. Also see: Get help with Windows 10 upgrade and installation errors and Submit Windows 10 upgrade errors using Feedback Hub. The Virtual Agent can also help you to resolve many Windows upgrade issues. To talk to a person about your issue, click Get started to interact with the Virtual Agent, then enter "Talk to a person" two times. If you are not an IT administrator, try some of the quick fixes described in this article then contact Microsoft Support starting with the Virtual Agent. This article contains technical instructions for IT administrators.