CAPICOM.dll Missing: How to Fix or Download It Again

CAPICOM.dll is a Dynamic Link Library file used by Microsoft’s Crypto API, a software interface used to perform cryptography-related tasks. Microsoft no longer supports it, and it has been deprecated since Windows Vista.

However, some legacy applications may still require the file to function properly. If you encounter CAPICOM.dll missing error, this guide can help you restore the missing DLL quickly.

What causes the CAPICOM.dll missing error?

There could be various reasons for the DLL missing error; some of the common ones are:

• DLL file deleted – If the DLL file is corrupted or missing, the app depending on it, won’t function properly, hence the error. Try restoring the file to fix the problem.
• Malware infection – A virus can corrupt system files on your computer, leading to this error. Run a deep scan using an antivirus tool to get rid of it.
• Faulty app -If the app using the DLL file, is outdated or corrupted, you may see this message. Try reinstalling the app to resolve the issue.
• Registry issues – A computer with broken registry entries may encounter various errors, including this one. Run a registry cleaner to fix it.

Now that you know the reasons for the error, let us check out the resolutions.

What can I do to fix the CAPICOM.dll missing error?

Before engaging in advanced troubleshooting steps, you should consider performing the following checks:

• Try reinstalling the app, which is throwing the error.
• Restart your computer.
• Make sure there are no pending Windows updates.

If these minor tweaks don’t work for you, move to the solutions below.

1. Use a third-party DLL fixer

Fixing DLL missing errors manually could be cumbersome and harm your PC if not done correctly. Therefore, it is advised to use a third-party DLL fixer tool to address this issue effectively.

These tools can scan your computer for corrupted DLL files and quickly restore or replace files like CAPICOM.dll. Thereby resolving the conflicts between third-party apps & operating systems, enhancing system performance, and achieving greater stability for your PC.

2. Run SFC & DISM scans

1. Press the Windows key, type cmd, and click Run as administrator.
2. Type the following command to repair system files and press Enter: sfc/scannow
3. Wait for the scan to complete, then copy & paste the following command to restore the Windows OS image and hit Enter: Dism /Online /Cleanup-Image /RestoreHealth
4. Once the scan is complete, your PC will automatically connect to the Windows Update service to download and replace the corrupt files. Restart your computer to let the changes take effect.

3. Run a malware scan

1. Press the Windows key, type windows security, and click Open.
2. Go to Virus & threat protection and click Scan options.
3. Select Full scan and click Scan now.
4. The tool will scan the whole computer for all types of malware threats, including viruses, spyware, adware, & rootkits, and list them. Delete them when prompted.

Running a malware scan is important as if the DLL missing error is fake and caused by malware, this action will remove it, thereby resolving the problem.

4. Restore your system to a previous point in time

1. Press Windows + R to open the Run console.
2. Type sysdm.cpl and click OK to open System Properties.
3. Go to the System Protection tab, and click the System Restore button.
4. On the System Restore window, select Choose a different restore point and click Next.
5. Select a restore point and click Next.
6. Click Finish.

Windows will restart and restore to the chosen version. If the System Restore is not working for you, we suggest you read this informative guide to find the solution.

5. Download the DLL file from a third-party website

NOTE

Using an untrusted website to install DLL files is not advised. However, If you know a trusted source, like DLL-FILES, that has been tested and verified, you can follow the steps mentioned to restore the file.

1. Go to the DLL-FILES website, search CAPICOM.dll, select the suitable option, and click Download.
2. Double-click the downloaded folder to open it, and locate and copy the .dll file.
3. Navigate to this path and paste the file: C:\Windows\SysWOW64\
4. Restart your computer to save the changes.

If you’re experiencing missing the DLL files issue on your Windows 10, we advise you to refer to our informative article that provides solutions to this common problem.

So, you can follow these methods to fix the missing CAPICOM.dll issue. If nothing worked for you, you could perform a clean install of Windows to eliminate the problem.

If you have any questions or suggestions, feel free to mention them in the comments section below.