How to Fix Error Code-1935 in QuickBooks

Understanding QuickBooks Error 1935

QuickBooks Error 1935 is one of the common installation error that occurs while installing QuickBooks Desktop or .NET Framework. This error typically occur when the installation process is interrupted by system issues, conflicts with background processes, or corrupted components. It often displays a message like: "Error 1935: An error occurred during the installation of assembly component [component info]."

Steps To Fix The QuickBooks Error-1935

QuickBooks Error Code 1935 Troubleshooting

1.Update Windows

MAke sure that your operating system is current, as updates often include fixes for .NET Framework issues.

Check for the Updates:
  • Click Windows + I to open Settings.
  • Navigate to Update & Security > Windows Update.
  • Tap on Check for updates and install any available updates.

2.Repair or Reinstall the .NET Framework

A corrupted .NET Framework can trigger Error 1935. Repairing or reinstalling it may resolve the issue.

Repair .NET Framework:
  • Click Windows + R, type appwiz.cpl, and press Enter.
  • Tap Turn Windows features on or off.
  • Uncheck all .NET Framework entries, click OK, and restart your computer.
  • Repeat the steps, rechecking the .NET Framework entries to reinstall them, then restart again.
Use the .NET Framework Repair Tool:
  • Download and run the Microsoft .NET Framework Repair Tool.
  • Follow the on-screen instructions to detect and fix issues.

3.Perform a Clean Boot

Third-party applications or services might interfere with the installation process. Performing a clean boot can help identify and eliminate such conflicts.

Steps to Clean Boot:
  • Press Windows + R, type msconfig, and press Enter.
  • In the System Configuration window, go to the Services tab.
  • Check Hide all Microsoft services, then click Disable all.
  • Navigate to the Startup tab and click Open Task Manager. Disable all startup items.
  • Close Task Manager, return to the System Configuration window, and click OK.
  • Restart your computer and attempt the installation again.

4.Disable Antivirus and Firewall Temporarily

Security software can sometimes block installations. Temporarily disabling your antivirus and firewall may help.

Disable Antivirus:
  • Right-click the antivirus icon in the system tray and select Disable or Turn off.
  • Choose the appropriate duration (e.g., until the next restart).
Disable Firewall:
  • Press Windows + R, type control, and press Enter.
  • Navigate to System and Security > Windows Defender Firewall.
  • Click Turn Windows Defender Firewall on or off.
  • Select Turn off Windows Defender Firewall for both private and public networks, then click OK.

5.Check for System File Corruption

Corrupted system files can cause installation errors. Running the System File Checker (SFC) can detect and repair such files.

Run SFC Scan:
  • Press Windows + R, type cmd, and press Enter to open Command Prompt.
  • Type sfc /scannow and press Enter.
  • Wait for the scan to complete and follow any on-screen instructions.

If the error persists after following these steps, consider seeking assistance from a qualified IT professional or consulting the software vendor's support resources for further guidance.