How to fix Runtime error R6034 on Windows

Runtime error R6034 on Windows 10/11 makes you unable to open applications, unable to use features on Windows and encounter a variety of annoying problems on your computer.

1. Runtime error R6034 on Windows computers

There are many backlog computer errors on Windows and each error comes from different causes. For Runtime R6034, the main error appears frequently due to Microsoft Visual C ++ and specifically in some cases as follows:

1. Microsoft Visual C ++ 2010 Redistributable Packages are corrupted, have errors, missing files, etc.
2. The required permissions are not granted to the applications.
3. Some files on the computer system are corrupted
4. 3rd software conflicts
5. Conflicts with Apple support files, specifically iTunes software,…
6. Virus infection, malicious code, malware, …

In the above cases, we cannot ignore any and will have to check to clarify. Here are the most effective ways to handle Runtime error R6034 on the computer.

2. How to fix Runtime error R6034 on Windows 10/11

There are many different ways to handle errors on Windows 10/11, but the following ways will help you fix errors quickly.

Fix Runtime error R6034 with Microsoft Visual C++ toolkit

Step 1: Open the Start Menu and enter Control Panel in the search window to open it.

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Step 2: Then, select the Programs tab and select the Programs and Futures item to view the applications on your Windows computer.

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Step 3: Next, go to the applications named Microsoft Visual C++… to restart them by right-clicking and selecting Change.

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Step 4: When the Modify Setup window appears, click Repair to quickly fix the error.

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Step 5: The error correction process will take 3-5 minutes and you should wait until it is completed. Finally, you just need to restart the computer to check.

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Fix Runtime error R6034 by granting Administrator rights to the application

For applications that need deep access or require a lot of permissions, the best way is to run with Admin rights to minimize errors.

Step 1: Right-click the application icon on your computer and select Properties.

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Step 2: Then, select the Compatibility tab (1) and check the box Run this program as an administrator (2). Finally, you just need to select Apply => OK to apply the change.

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Fix Runtime error R6034 with SFC scan command

SFC scan command on Command Prompt allows you to scan all data on the system and fix errors quickly.

Step 1: Open the Start Menu, enter Command Prompt and select Run as administrator to open it with admin rights.

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Step 2: Then enter the command below and press Enter to launch.

Sfc /scannow

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Fix Runtime error R6034 with DISM . scan command

Similar to in Command Prompt, you can also use the DISM command for in-depth scanning and better error handling.

Step 1: Enter the command below and press Enter to start processing the command.

Dism /Online /Cleanup-Image /ScanHealth

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Step 2: When the above command is completed, continue to use the command below to check and complete the error correction.

Dism /Online /Cleanup-Image /CheckHealth

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In this article, Tipsmake has shown you how to fix Runtime error 6034 on Windows 10 computers. Good luck!

Isabella Humphrey

Update 31 October 2021