datastorecachedumptool.exe - Analyze and How to Fix Errors

★★★★☆ Verified File (27.08.2026)

⚠️ Important Notice: Download DataStore Cache Dump Tool to manage and analyze cached data efficiently. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	32-bit (x86)	Compatible with 32 and 64-bit Windows
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	✅ MD5: Verified	In file hash protection exist and it is verified.
File size	122.5 kb.	125440 bytes.

Hashes:

MD5: 1fa04328ee1ade6bdf7e00348caa0d9c ✅
SHA-1: 26fc15a0bcbe7692288d6c88b39c941123e15e72
SHA-256: 11e06da5f4f1c5d84b24f13bc75072d4c716d452c422fc5eace9254f6a6927e7
SHA-512: 9cc5138835da5b4d5adb2c0ff2beac06a50078db14e3138f299b1d437e4c36e47711c4366e097a3fe719134442e58dce82e6f63603b7377a867fe5738ccc6ed2

✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).

DataStoreCacheDumpTool.exe is a legitimate Microsoft Windows system file used by the OS to manage, analyze, or debug the DataStore cache (often associated with Windows Update diagnostics).

Standard File Location

The authentic file must always be located in the main system directory:

C:\Windows\System32\

Note: If you find this file inside temporary folders, your user profile (AppData), or any location other than System32, it is highly likely to be malware masquerading under a legitimate system name.

How to Fix Errors Without Downloading Anything

Errors involving this file are usually caused by corruption within Windows system image files. You can fix it completely offline using built-in Windows deployment tools.

Step 1: Run DISM and SFC Scans

Windows includes local, built-in backup components to repair corrupted files automatically.

Press the Windows Key, type cmd, right-click Command Prompt, and select Run as administrator.
Copy and paste the following deployment command, then press Enter (this checks the local system health image):
```
DISM.exe /Online /Cleanup-Image /RestoreHealth
```
Wait for the process to reach 100%.
Immediately after, type the following command to replace the corrupted DataStoreCacheDumpTool.exe file from the healthy local cache, then press Enter:
```
sfc /scannow
```
Restart your computer once the verification finishes.

Step 2: Reset the Windows Update Cache

Since this executable diagnostics tool deals with data store caches, clearing the Windows Update components will resolve stuck errors.

Open Command Prompt as Administrator again.
Stop the core background services by running these commands one by one (press Enter after each):
```
net stop wuauserv
net stop bits
net stop cryptsvc
```
Wipe the cached data store files completely by executing:
```
rd /s /q %windir%\SoftwareDistribution\DataStore
```

Restart the background services:

net start cryptsvc
net start bits
net start wuauserv

Step 3: Run a Windows Security Scan

If the error is popping up continuously due to a background virus using a fake version of this file name, scan it natively.

Press Windows Key + I to open Settings.
Navigate to Privacy & security > Windows Security > Virus & threat protection.
Click Scan options, select Full scan, and click Scan now.

📊 Diagnostics Tool: Verify Your `datastorecachedumptool.exe` File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.