Learn how Microsoft collects and uses different kinds of diagnostic information to help fix problems quickly and improve your Windows experience, and how to control the data you share.

All Windows devices with Secure Boot enabled must be updated to the 2023 certificates before expiration to ensure continued security update support. This guide provides a monitoring-only approach using Microsoft Intune Remediations (Proactive Remediations).

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This package updates the Diagnostic and Telemetry service on existing devices. This package also supports applications that are subscribed to Visual Studio Application Insights.

Here's a list of startup settings that you can choose from. To select one, use the number keys or function keys F1-F9: Enable debugging. Starts Windows in an advanced troubleshooting mode intended for IT professionals and system administrators. Enable boot logging.

Microsoft can temporarily pause the Secure Boot certificate updates for certain device configurations while a compatibility issue is being investigated. The update will resume automatically once the issue is resolved.

Learn how to optimize system performance by managing startup applications in Windows.

Details on how to opt in are described below. Microsoft will manage the update process for these new certificates on Windows devices where diagnostic data is available and the devices are participating in Controlled Feature Rollout (CFR).

Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.

Follow the on-screen instructions in the Surface Diagnostic Toolkit. The diagnosis and repair time usually averages 15 minutes or less. However, it could take an hour or longer, depending on your internet connection speed and the repairs the tool needs to do.