Minidump Files Location Exclusive -

Within this key, you can set the DumpFolder value (REG_EXPAND_SZ) to specify the . It is important to note that for services that crash, the dump location may vary; for example, the profile folder for system services is %WINDIR%\System32\Config\SystemProfile , while for network services it is %WINDIR%\ServiceProfiles . Always ensure that the target folder has the correct Access Control Lists (ACLs) to allow the crashing process to write the data.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl

Ensure the "Write debugging information" dropdown is set to .

Windows stores small memory dump files in one specific, exclusive directory on your system drive. C:\Windows\Minidump File Extension: .dmp

: You can access this via the environment variable %SystemRoot%\Minidump . minidump files location exclusive

When Windows encounters a critical error and displays a Blue Screen of Death, it generates a small memory dump to help diagnose hardware or driver issues. : C:\Windows\Minidump\ .

Ensure the Write debugging information dropdown is set to Small memory dump (256 KB).

To effectively utilize minidump files:

If you have opted into sending crash reports to Microsoft, you may find additional minidumps under: Within this key, you can set the DumpFolder

The professional choice. It’s more complex but provides a deep dive into exactly what the CPU was doing at the moment of failure.

If the C:\Windows\Minidump folder is empty or non-existent, Windows might be configured to create a full memory dump instead of a small one.

The primary purpose of minidump files is to provide developers and system administrators with valuable information to diagnose and troubleshoot issues with applications and the operating system. Minidump files can help:

Here is exactly where to find them and how to ensure your system is creating them properly. Where Are Minidump Files Located? When Windows encounters a critical error and displays

Verify the dump directory path displays as . Click OK and restart your computer to apply changes. Reasons Minidumps Are Missing

Windows 10 and 11 introduced the Automatic Memory Dump – it behaves like a kernel dump but uses a smaller pagefile. The location remains the same.

This article provides a comprehensive, exclusive deep dive into exactly where these files are stored, how to find them, how to customize their location, and what to do when they are not where they are supposed to be.

The Microsoft WinDbg tool, available via the Microsoft Store, is the official tool for analyzing dump files. Install and . Click File > Open Dump File . Locate your .dmp file.

| Location | Default Retention Policy | |------------------------------------|--------------------------| | %LOCALAPPDATA%\CrashDumps | Keep last 10 dumps per application (configurable via registry). Older dumps are deleted automatically when limit is exceeded. | | C:\Windows\Minidump | No automatic deletion by default – manually clean up or use Disk Cleanup utility. | | WER\ReportQueue | Files are deleted after being processed (usually within 7 days). | | WER\ReportArchive | Kept indefinitely until manually removed or disk cleanup runs. | | Browser‑specific crash folders | Varies; Chrome keeps up to 5 reports, Firefox keeps for 30 days. |