How to Clear Configuration Manager Cache

The Configuration Manager (SCCM) cache plays a crucial role in software deployment and update processes. It stores temporary files required for installations, making deployments more efficient. However, a full or corrupted cache can cause software deployment issues or consume valuable disk space. This article explains how to clear the Configuration Manager cache efficiently, step-by-step.

What is the SCCM Cache?

The SCCM cache is a folder on client devices where Configuration Manager stores temporary files for software installations and updates. The default cache location is:

C:\Windows\ccmcache

When the cache is full or contains corrupted files, it can lead to failed deployments or performance issues. Clearing the cache resolves these problems and ensures smooth operations.

Why Clear the Configuration Manager Cache?

Clearing the SCCM cache is necessary in the following scenarios:

• Deployment Failures: If software installations fail due to corrupted cache files.
• Low Disk Space: The cache can grow large, occupying significant storage.
• Troubleshooting: Resolves unexpected errors during software updates or installations.

How to Clear Configuration Manager Cache: Step-by-Step

1. Clear the Cache via Configuration Manager Client

The most user-friendly way to clear the SCCM cache is through the Configuration Manager Client interface.

Steps:

1. Open Configuration Manager Properties:

• Press Win + R, type control smscfgrc, and press Enter.
• Alternatively, navigate to Control Panel > System and Security > Configuration Manager.

2. Go to the Cache Tab:

• In the Configuration Manager Properties window, select the Cache tab.

3. Delete Cache Files:

• Click on Delete Files.
• Confirm the action when prompted.

This method safely clears all temporary files without affecting other configurations.

2. Clear the Cache Manually

If you prefer a direct approach, you can delete the cache contents manually.

Steps:

1. Locate the Cache Folder:
   The default path is: C:\Windows\ccmcache
2. Delete Cache Contents:

• Open the folder and delete all files inside.
• Administrative permissions may be required.

This method is effective but should be used with caution to avoid deleting critical files accidentally.

3. Clear Cache Using Command-Line

The command-line approach is ideal for advanced users or automating the cache-clearing process.

Steps:

1. Open Command Prompt:
   Press Win + S, type cmd, and select Run as Administrator.
2. Run the Cleanup Command:
   ccmclean.exe /deletecache
3. Verify Cache Deletion:
   Navigate to C:\Windows\ccmcache to ensure the folder is empty.

4. Adjust Cache Size (Optional)

If your cache frequently fills up, consider increasing its size to accommodate larger deployments.

Steps:

1. Open Configuration Manager Properties.
2. Navigate to the Cache tab.
3. Adjust the Maximum Cache Size (MB) setting to a larger value.

This adjustment helps prevent cache-related errors in the future.

Best Practices for Managing SCCM Cache

• Monitor Cache Usage: Regularly check the cache folder for unused or outdated files.
• Increase Cache Size: Prevent frequent cache-related issues by allocating sufficient space.
• Avoid Frequent Clearing: Only clear the cache when troubleshooting or resolving issues, as it might remove files required for ongoing installations.

Conclusion

Clearing the Configuration Manager (SCCM) cache is a simple yet effective solution to resolve deployment issues and free up disk space. Whether you use the Configuration Manager client, delete files manually, or execute a command-line script, the process is straightforward and accessible.

By understanding when and how to clear the cache, you can maintain optimal performance for your SCCM deployments. Regular maintenance, like increasing cache size and monitoring usage, ensures long-term efficiency.

FAQs

Q: Does clearing the SCCM cache delete installed software?
A: No, clearing the cache only removes temporary files. Installed software remains unaffected.

Q: Can I automate SCCM cache clearing?
A: Yes, you can use scripts or command-line commands for automation.

Q: How much cache space should I allocate?
A: The recommended size depends on your deployment needs. A minimum of 5GB is a good starting point.