How to repair winhttp.dll errors

How to repair winhttp.dll errors? Winhttp.dll is a dynamic-link library (DLL) file that is associated with Windows HTTP Services. It is used to handle HTTP and HTTPS communication in Windows operating systems. Winhttp.dll errors can occur for various reasons, including corrupted or missing DLL files, outdated drivers, malware infections, and system errors. These errors can cause problems, including system crashes, data loss, and software malfunctions if left untreated.

In this article, we will discuss how to repair winhttp.dll errors in Windows.

Step 1: Restart your computer

The first step in fixing any DLL error is to restart your computer. This will help clear any temporary files or system glitches that may be causing the error. After restarting your computer, try running the program or application that gave you the winhttp.dll error to see if the issue has been resolved.

Step 2: Run a malware scan

Malware infections are a common cause of DLL errors, including winhttp.dll errors. Malware can infect your system through various means, including malicious websites, email attachments, and software downloads. Running a malware scan can help identify and remove any infections that may be causing the error.

You can use any reputable antivirus or anti-malware software to run a malware scan. Several free and paid options are available, including Malwarebytes, Avast, and Norton. Once you have installed the software, run a full system scan to identify and remove any infections.

Step 3: Update drivers

Outdated or corrupted drivers can also cause DLL errors, including winhttp.dll errors. Drivers are software components that allow your hardware devices to communicate with your operating system. An outdated or corrupted driver may not function properly, leading to errors and system malfunctions.

You can use the Device Manager tool in Windows to update your drivers. To access Device Manager, follow these steps:

1. Press the Windows key + X key to open the Quick Link menu.
2. Click on Device Manager.
3. Find the device whose driver you want to update.
4. Right-click on the device and select Update Driver Software.
5. Follow the on-screen instructions to complete the driver update process.

Alternatively, you can use third-party driver updates software like Driver Booster, Driver Easy, or DriverFinder. These programs can scan your system for outdated drivers and automatically download and install the latest versions.

Step 4: Reinstall the program

If the winhttp.dll error occurs only when using a specific program, the issue may be with the program itself. In this case, you can try uninstalling and reinstalling the program to see if that resolves the error.

To uninstall a program, follow these steps:

1. Press the Windows key + X key to open the Quick Link menu.
2. Click on Programs and Features.
3. Find the program you want to uninstall.
4. Right-click on the program and select Uninstall.
5. Follow the on-screen instructions to complete the uninstallation process.

Once you have uninstalled the program, please restart your computer and reinstall it from the original installation media or download it.

Step 5: Restore system files

Corrupted or missing system files can also cause winhttp.dll errors. Windows has a built-in System File Checker (SFC) tool that can scan your system for corrupted files and restore them to their original state.

To run the SFC tool, follow these steps:

1. Press the Windows key + X key to open the Quick Link menu.
2. Click on Command Prompt (Admin).
3. Type SFC/scannow and press Enter.
4. Wait for the scan to complete. This may take several minutes.
5. If any corrupted files are found, the SFC tool will attempt to repair them automatically.

If the SFC tool cannot repair the corrupted files, try running the Deployment Image Servicing and Management (DISM) tool. DISM is a command-line tool that can repair and prepare the Windows system image for updates.

To run the DISM tool, follow these steps:

1. Press the Windows key + X key to open the Quick Link menu.
2. Click on Command Prompt (Admin).
3. Type dism /online /cleanup-image /scan health and press Enter.
4. Wait for the scan to complete. This may take several minutes.
5. If any issues are found, type dism /online /cleanup-image /restore health and press Enter.
6. Wait for the repair process to complete. This may take several minutes.

Step 6: Restore your system

If none of the above methods work, you can restore your system to an earlier time when it functions properly. Windows has a built-in System Restore feature that can revert your system to a previous state.

To restore your system, follow these steps:

1. Press the Windows key + X key to open the Quick Link menu.
2. Click on Control Panel.
3. Click on System and Security.
4. Click on System.
5. Click on System Protection.
6. Click on System Restore.
7. Follow the on-screen instructions to select a restore point and restore your system.

Restoring your system will remove any programs or updates installed after the selected restore point.

Conclusion

Winhttp.dll errors can be frustrating and can cause various problems in your system. However, there are several methods you can use to repair these errors, including restarting your computer, running a malware scan, updating drivers, reinstalling the program, restoring system files, and restoring your system.

It is important to keep your system updated and protected from malware infections to prevent DLL errors from occurring. It would help if you also were cautious when downloading and installing software and updates to ensure you are not inadvertently installing malware or corrupted files.

Following the steps outlined in this article, you should be able to repair winhttp.dll errors and restore your system to full functionality. If you continue to experience errors after trying these methods, you may need assistance from a professional computer technician or Microsoft support.

 Also read: Food that makes People Sick will Often