Some common QB issues can arise while trying to install or update the application, and QuickBooks error 1402 is one such error. This error message can occur while trying to install QB Desktop and can be a result of a damaged Windows registry or corrupted installation files, among other possible reasons. If you are getting QuickBooks error code 1402, you can address the issue by using the detailed methods given below.

If the effective solutions given in this blog seem too complicated or complex to comprehend, you can get direct assistance from our QB experts by dialing +1-855-738-2784 to resolve the installation issues in the app.

List of Common Reasons and Scenarios Leading to QuickBooks Desktop Error 1402

QuickBooks error message 1402 can get triggered due to the main causes and recurring factors mentioned below –

  1. The QuickBooks installation process is faulty because of some broken, damaged, or corrupted installation files in the system.
  2. The Windows OS version might be outdated, old, or incompatible with the QB Desktop version you are trying to install.
  3. Essential Windows components, like the MSXML file and NET framework, might not be running correctly, and these components might be damaged, corrupted, missing, or outdated in the PC.
  4. The installation CD you are using to run the QB installation process might be damaged, corrupted, or contain bad sectors.
  5. There are some background applications that are configured to block the QB installation process, leading to the 1402 error.

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Relevant Solutions to Rectify QuickBooks Installation Error 1402

QuickBooks update error 1402 can be easily eliminated by using the effective steps given below –

Step 1 – Modify the Windows Registry by Running the Regedit Command from the Run Window

You can tackle QB error code 1402 by editing the registry settings from the run tab.

  1. Open the Run tab to run the regedit command and go to the File section to choose the Export button.
  2. Type a backup file name and save it on your PC to navigate to the HKEY_LOCAL_MACHINESOFTWAREClasses location of the left side panel.
  3. Now, go to the Edit section to select Permissions and choose Add from the Advanced tab to select Everyone, followed by hitting OK.

Step 2 – Repair the NET Framework from the Programs and Features Menu of the Control Panel

You can fix the installation issues by repairing the NET framework from the programs tab of the control panel.

  1. Open the Control Panel of the Run window to choose the Programs and Features menu and hit the Turn Windows Features On or Off option to check the version.
  2. If you have marked the NET Framework 3.5 or Later option, uncheck it and hit OK to restart your PC and run the installation process again.


QuickBooks error 1402 can be effectively rectified by using the successful methods given in this blog. If these solutions are unsuccessful and the installation issues persist, you can call our QB experts at +1-855-738-2784 to get immediate help with the error.

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