How to Resolve QuickBooks Error Code 1402?

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How to Fix QuickBooks Error 1402?
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Solution to Fix Error 1402 in QuickBooks

• Many users when updating QuickBooks have come
  across QuickBooks Error 1402. Main reasons behind
  this update error include damaged installation
  source, corrupted registry, and damaged Windows
  component. Here, we will go through the methods
  to fix QuickBooks error 1402. In addition, we
  shall also go through the causes, and relevant
  signs associated with this error.

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Method 01

• Use QuickBooks Install Diagnostic Tool

• Navigate to Intuit and therein, download
  QuickBooks Tool Hub and install it.
• Now open the tool and visit the QuickBooks
  Install Diagnostic Tool.
• Launch the Tool when it has been installed, and
  then select Run Scan option.
• Restart your computer after the scan is finished.
• Give QuickBooks installation one more run, then
  see if Error 1402 got fixed.

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Method 02

• Change Windows Registry Settings

• Go for the Windows and R keys. As the Run window
  gets revealed on the screen, type Regedit.
• Then, tap the Enter.
• Create a registry backup first before making any
  changes.
• From the File menu at the top of the screen,
  choose Export.
• Save the backup file to your desktop after giving
  it a name.
• Navigate to the following keys in the registry.
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes.
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes
• The user must next alter the QuickBooks Registry
  via the Windows Registry Editor.
• Pick Permissions under the Edit section.
• Click the option to Add in the Advanced section.
• After selecting Everyone for each object name,
  click Ok.
• Make sure Full Control is selected before closing
  the Registry Editor.
• Try performing a QuickBooks update if you are
  still getting Error 1402 when installing
  QuickBooks, and then move on to the next
  troubleshooting step.

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Method 03Run QuickBooks Selective Startup Mode

• The steps to launch QuickBooks in startup mode
  are given as under
• When your computer restarts, continually press
  the F8 key until the Advanced Boot Options window
  appears, then select Safe mode with Networking.
  You should open the Run command window from the
  start menu and type MSConfig in it before
  pressing the Enter key if this approach doesn't
  work for you. You should now select the Selective
  starting Mode and then click Apply.
• Users should run the setup tool to install
  QuickBooks Desktop after restarting the computer
  in safe mode.

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Method 04Repair the MSXML component

• Download the MSI file from the official website
  of Microsoft. Save it on your desktop.
• Next, click the Start button on the desktop, and
  after that, in the Search Programs and Files
  search box, type "exe /fvaum "userprofiledesktop
  msxml.msi."

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sources

• http//jamesryter.website2.me/quickbooks-blogs/fix
  -quickbooks-error-1402
• https//qbsenterprisesupport123.blogspot.com/2023/
  08/fix-quickbooks-error-1402.html