Download Qcinst.dll for Windows 10, 8.1, 8, 7, Vista and XP

Qcinst.dll download. The Qcinst.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Qcinst.dll is missing." and "Qcinst.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Dll Description:
Symantec AntiVirus
Versions:
Size:
0.06 MB
Operating Systems:
Developers:
Directory:
Q
Downloads:
142 times.

What is Qcinst.dll? What Does It Do? link

The Qcinst.dll file was developed by Symantec.

The Qcinst.dll file is 0.06 MB. The download links have been checked and there are no problems. You can download it without a problem. Currently, it has been downloaded 142 times.

Operating Systems Compatible with the Qcinst.dll File link

Other Versions of the Qcinst.dll File link

The newest version of the Qcinst.dll file is the 8.0.0.9373 version. This dll file only has one version. No other version has been released.

  1. 8.0.0.9373 - 32 Bit (x86) Download this version

Steps to Download the Qcinst.dll File link

  1. Click on the green-colored "Download" button on the top left side of the page.
    Download process of the Qcinst.dll file's
    Step 1:Download process of the Qcinst.dll file's
  2. After clicking the "Download" button at the top of the page, the "Downloading" page will open up and the download process will begin. Definitely do not close this page until the download begins. Our site will connect you to the closest DLL Downloader.com download server in order to offer you the fastest downloading performance. Connecting you to the server can take a few seconds.

How to Install Qcinst.dll? How to Fix Qcinst.dll Errors? link

ATTENTION! Before continuing on to install the Qcinst.dll file, you need to download the file. If you have not downloaded it yet, download it before continuing on to the installation steps. If you are having a problem while downloading the file, you can browse the download guide a few lines above.

Method 1: Installing the Qcinst.dll File to the Windows System Folder link

  1. The file you downloaded is a compressed file with the ".zip" extension. In order to install it, first, double-click the ".zip" file and open the file. You will see the file named "Qcinst.dll" in the window that opens up. This is the file you need to install. Drag this file to the desktop with your mouse's left button.
    Extracting the Qcinst.dll file
    Step 1:Extracting the Qcinst.dll file
  2. Copy the "Qcinst.dll" file you extracted and paste it into the "C:\Windows\System32" folder.
    Copying the Qcinst.dll file into the Windows/System32 folder
    Step 2:Copying the Qcinst.dll file into the Windows/System32 folder
  3. If you are using a 64 Bit operating system, copy the "Qcinst.dll" file and paste it into the "C:\Windows\sysWOW64" as well.
    NOTE! On Windows operating systems with 64 Bit architecture, the dll file must be in both the "sysWOW64" folder as well as the "System32" folder. In other words, you must copy the "Qcinst.dll" file into both folders.
    Pasting the Qcinst.dll file into the Windows/sysWOW64 folder
    Step 3:Pasting the Qcinst.dll file into the Windows/sysWOW64 folder
  4. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 4:Running the Command Line as an administrator
  5. Paste the command below into the Command Line that will open up and hit Enter. This command will delete the damaged registry of the Qcinst.dll file (It will not delete the file we pasted into the System32 folder; it will delete the registry in Regedit. The file we pasted into the System32 folder will not be damaged).
    %windir%\System32\regsvr32.exe /u Qcinst.dll
    Deleting the damaged registry of the Qcinst.dll
    Step 5:Deleting the damaged registry of the Qcinst.dll
  6. If you are using a 64 Bit operating system, after doing the commands above, you also need to run the command below. With this command, we will also delete the Qcinst.dll file's damaged registry for 64 Bit (The deleting process will be only for the registries in Regedit. In other words, the dll file you pasted into the SysWoW64 folder will not be damaged at all).
    %windir%\SysWoW64\regsvr32.exe /u Qcinst.dll
    Uninstalling the damaged Qcinst.dll file's registry from the system (for 64 Bit)
    Step 6:Uninstalling the damaged Qcinst.dll file's registry from the system (for 64 Bit)
  7. You must create a new registry for the dll file that you deleted from the registry editor. In order to do this, copy the command below and paste it into the Command Line and hit Enter.
    %windir%\System32\regsvr32.exe /i Qcinst.dll
    Creating a new registry for the Qcinst.dll file
    Step 7:Creating a new registry for the Qcinst.dll file
  8. If the Windows version you use has 64 Bit architecture, after running the command above, you must run the command below. With this command, you will create a clean registry for the problematic registry of the Qcinst.dll file that we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Qcinst.dll
    Creating a clean registry for the Qcinst.dll file (for 64 Bit)
    Step 8:Creating a clean registry for the Qcinst.dll file (for 64 Bit)
  9. You may see certain error messages when running the commands from the command line. These errors will not prevent the installation of the Qcinst.dll file. In other words, the installation will finish, but it may give some errors because of certain incompatibilities. After restarting your computer, to see if the installation was successful or not, try running the software that was giving the dll error again. If you continue to get the errors when running the software after the installation, you can try the 2nd Method as an alternative.

Method 2: Copying the Qcinst.dll File to the Software File Folder link

  1. First, you must find the installation folder of the software (the software giving the dll error) you are going to install the dll file to. In order to find this folder, "Right-Click > Properties" on the software's shortcut.
    Opening the software's shortcut properties window
    Step 1:Opening the software's shortcut properties window
  2. Open the software file folder by clicking the Open File Location button in the "Properties" window that comes up.
    Finding the software's file folder
    Step 2:Finding the software's file folder
  3. Copy the Qcinst.dll file into this folder that opens.
    Copying the Qcinst.dll file into the software's file folder
    Step 3:Copying the Qcinst.dll file into the software's file folder
  4. This is all there is to the process. Now, try to run the software again. If the problem still is not solved, you can try the 3rd Method.

Method 3: Doing a Clean Reinstall of the Software That Is Giving the Qcinst.dll Error link

  1. Push the "Windows" + "R" keys at the same time to open the Run window. Type the command below into the Run window that opens up and hit Enter. This process will open the "Programs and Features" window.
    appwiz.cpl
    Opening the Programs and Features window using the appwiz.cpl command
    Step 1:Opening the Programs and Features window using the appwiz.cpl command
  2. The Programs and Features screen will come up. You can see all the softwares installed on your computer in the list on this screen. Find the software giving you the dll error in the list and right-click it. Click the "Uninstall" item in the right-click menu that appears and begin the uninstall process.
    Starting the uninstall process for the software that is giving the error
    Step 2:Starting the uninstall process for the software that is giving the error
  3. A window will open up asking whether to confirm or deny the uninstall process for the software. Confirm the process and wait for the uninstall process to finish. Restart your computer after the software has been uninstalled from your computer.
    Confirming the removal of the software
    Step 3:Confirming the removal of the software
  4. After restarting your computer, reinstall the software that was giving the error.
  5. This method may provide the solution to the dll error you're experiencing. If the dll error is continuing, the problem is most likely deriving from the Windows operating system. In order to fix dll errors deriving from the Windows operating system, complete the 4th Method and the 5th Method.

Method 4: Solving the Qcinst.dll Problem by Using the Windows System File Checker (scf scannow) link

  1. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 1:Running the Command Line as an administrator
  2. Paste the command in the line below into the Command Line that opens up and press Enter key.
    sfc /scannow
    solving Windows system errors using the sfc /scannow command
    Step 2:solving Windows system errors using the sfc /scannow command
  3. The scan and repair process can take some time depending on your hardware and amount of system errors. Wait for the process to complete. After the repair process finishes, try running the software that is giving you're the error.

Method 5: Fixing the Qcinst.dll Errors by Manually Updating Windows link

Some softwares require updated dll files from the operating system. If your operating system is not updated, this requirement is not met and you will receive dll errors. Because of this, updating your operating system may solve the dll errors you are experiencing.

Most of the time, operating systems are automatically updated. However, in some situations, the automatic updates may not work. For situations like this, you may need to check for updates manually.

For every Windows version, the process of manually checking for updates is different. Because of this, we prepared a special guide for each Windows version. You can get our guides to manually check for updates based on the Windows version you use through the links below.

Windows Update Guides link

  1. Windows Update Guide
  2. Windows 8.1 and Windows 8 Update Guide
  3. Windows 7 and Windows Vista Update Guide
  4. Windows XP Update Guide

Most Seen Qcinst.dll Errors link

The Qcinst.dll file being damaged or for any reason being deleted can cause softwares or Windows system tools (Windows Media Player, Paint, etc.) that use this file to produce an error. Below you can find a list of errors that can be received when the Qcinst.dll file is missing.

If you have come across one of these errors, you can download the Qcinst.dll file by clicking on the "Download" button on the top-left of this page. We explained to you how to use the file you'll download in the above sections of this writing. You can see the suggestions we gave on how to solve your problem by scrolling up on the page.

  1. "Qcinst.dll not found." error
  2. "The file Qcinst.dll is missing." error
  3. "Qcinst.dll access violation." error
  4. "Cannot register Qcinst.dll." error
  5. "Cannot find Qcinst.dll." error
  6. "This application failed to start because Qcinst.dll was not found. Re-installing the application may fix this problem." error

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