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Resolve QuickBooks Error 1935 & Regain QuickBooks Installation

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• By Jonathan Browns
• Jan 09, 2026
• Accounting
• 7 min read

Is QuickBooks Error 1935 is bothering you during the installation of the QuickBooks Desktop? This issue may arise due to the damaged or improper installation of .NET Framework. Whenever the error strikes, the following error message pops up stating “Error 1935: This setup requires .NET Framework.” Unfortunately, this issue prevents you from installing the latest QuickBooks application, delaying the ongoing business tasks.

Read this post and understand the causes behind the QuickBooks Error Code 1935 and solutions to fix it.

Are you struggling while fixing QuickBooks Error 1935 that occurs while installing QuickBooks? Dial the Call Us : +1-866-408-0444 and get in touch with our QB professionals for immediate assistance.

What is QuickBooks Error 1935?

The QuickBooks Error 1935 may often appear while installing.NETFramework. This issue may arise because of a problem with the .NETFramework. However, when it reflects, you may also get the warning message stating “Error 1935: An error occurred during the installation of assembly.” So, it’s essential to fix this issue and continue installing QuickBooks without any delays.

Possible Causes That Triggers Error Code 1935 while installing QuickBooks Desktop

The Error 1935 QuickBooks often appears due to the damaged or incorrect installation of .NET Framework. Other factors causing this error are described below.

• The antivirus or anti-spyware application installed in your system is interrupting the installation process.
• It may be possible that the Microsoft .NET Framework system files are already in use by another installation.
• Running the older version of the Windows operating system.
• The QuickBooks files aren’t installed properly on your computer.

How to Fix Error Code 1935 while installing QuickBooks Desktop?

Now that you have understood the causes behind Error Code 1935 while installing QuickBooks Desktop, let’s get a deep dive into the troubleshooting methods to fix it.

• Try to restart your computer and then initiate the installation of QuickBooks again.
• If you have previously installed antivirus or anti-spyware, temporarily disable it. Then, try the installation of QuickBooks Desktop again.
  • If you see that the installation is successful, then relaunch your antivirus software.
  • Otherwise, if the error continues, try the next step.

Solution 1: Get the QuickBooks Desktop Installed in Selective Startup Mode

To prevent the background processes from interrupting during the QuickBooks installation, try to move to selective startup mode. In case you are facing any issues while performing these steps, then communicate with your IT experts for help.

First Step: Move to Selective Startup

• Use the Windows + R keys to open the Run window and type “msconfig” in the search panel.
• After this, click the General tab, and choose the Selective Startup and Load System services option.
• Now, opt for the Services tab and click the Hide all Microsoft Services tab.
• Thereon, choose the Disable All and unmark the Hide all Microsoft Services checkbox.
• Afterwards, head to the Windows Installer from the available list of services and hit the OK tab.
• At last, when you are on the System Configuration window, hit the Restart option.

Second Step: Uninstall or Install QuickBooks Desktop

• Initially, reinstall the QuickBooks Desktop application.
• After this, hit the Windows + R keys to launch the Run window.
• Now, insert “msconfig” in the search bar and click the OK tab.
• Move to the General tab, choose the Normal Startup, and hit the OK option.
• Tap on the OK option and choose the Restart option from the System Configuration window.

Solution 2: Update Windows to the Latest Version

To ensure that you are using the latest Windows operating system, use the following steps:

• Firstly, press the Windows logo key and type Windows Updates.
• Thereon, click on the Check for Updates option to see whether any new updates are ready to install.
• If it’s already up-to-date, then you will see the notification that you are already updated to the latest version.
• If you are able to launch QuickBooks before getting the error, launch QuickBooks and then your company file.
• Later on, if you are still not able to launch the QuickBooks Desktop, then try to install the application again.

Solution 3: Fixing the Damages With Windows Components Manually

If you are still discovering the QuickBooks Install Error 1935, then try to repair the Windows components manually.

You must also perform these steps if you are an IT expert, a confident Windows user, or need any guidance from Microsoft support professionals.

A. Repairing the .NET Framework

Perform the steps given below to rectify the damage with the installation of the .NET Framework.

a. Look for the NET Framework 4.5 (or later)

In case the NET Framework 4.5 (or later) checkbox isn’t selected:

• Firstly, mark the checkbox to turn on .NET Framework 4.5 (or later).
• After this, click OK to save the necessary changes.
• Thereon, relaunch your PC.

If the .NET Framework 4.5 (or later) checkbox is previously chosen:

• Initially, tick-mark the checkbox to turn off the .NET Framework 4.5 (or later). Herein, ensure not to switch it back on.
• After that, click OK to restore the changes made and then relaunch your PC.
• Once you log back in to Windows, perform these steps to turn on .NET Framework 4.5 once again.

b. Look for the NET Framework 3.5 SPI

If the .NET Framework 3.5 SPI checkbox isn’t selected.

• Initially, choose the checkbox to turn on .NET Framework 3.5 SPI.
• After this, click OK to save the necessary changes.
• Relaunch your Windows PC.

If you see that the .NET Framework 3.5 SPI is previously marked;

• Firstly, tick the checkbox to turn off .NET Framework 3.5 SPI. Make sure not to turn it back on.
• When the necessary changes are done, hit the OK tab.
• After this, relaunch your Windows PC.
• Once you log back in to Windows, perform the steps to turn on .NET Framework 3.5 SPI again.

Suppose you are still receiving the error after turning on or off the .NET Framework. Otherwise, consult with an IT professional and then get your issue resolved.

B. Repairing the Microsoft MSXML Components

The users must perform the steps instructed below to repair the damage within the Microsoft MSXML components.

Register the MSXML on the 64-bit operating system

• Open the Start menu and type ” cmd in the search console.
• After this, right-click on cmd and choose the Run as Administrator option.
• Now, when you see the C: prompt screen, type “cd\windows\syswow64” and hit the Enter key.
• Thereon, type “regsvr32 MSXML6.dll” and then hit the Enter key.
• At last, try to install the QuickBooks Desktop application.

Register the MSXML on the 32-bit operating system

• Initially, launch the Run window and insert cmd in the search box.
• After this, hit the Enter key and type “regsvr32 MSXML6.dll”.
• Once again, press the Enter key and then try to install the QuickBooks Desktop.

Solution 4: Using the QuickBooks Install Diagnostic Tool

You can fix the installation-related issue, like Error 1935 installing QuickBooks Desktop, by running the QuickBooks Install Diagnostic tool. By running this tool, you can configure the damages present with the installation of QuickBooks.

Solution 5: Repairing the Registry Entries

For repairing the damaged or corrupt registry entries, you must perform the steps instructed below and resolve QB error code 1935 smoothly.

• Initially, launch the Windows Start menu and then launch the Run window.
• After this, hit Ctrl + Shift + Enter, and it will launch the User Account Permission window. Herein, it may prompt you to provide the admin password.
• If you are previously an admin, hit the Yes tab.
• In the command prompt window, insert “regedit” in the search console and hit the Enter key.

• Afterwards, search for any link with the QuickBooks Error Code 1935 in the Registry Editor window.
• Now, browse to the File menu and hit the Export option.
• Thereon, pick an easy-to-find location for generating the backup of the company file and then name the file.
• Next, opt for the Selected Branch option from the Export range section.
• Finally, choose the Save option and wind up with the backup process of the file with a .reg file extension.

Conclusion

We hope that now you can easily install the QuickBooks Desktop without encountering QuickBooks Error 1935. As a result, it will help you regain access to QuickBooks.NETFramework installation. If you are still struggling while fixing the error, then connect with our BizBooksAdvice professionals for help.

Frequently Asked Questions (FAQ’s):-

Question 1: What is error code 1935 in QuickBooks?

Ans. The Error Code 1935 in QuickBooks is an installation error that usually appears when QuickBooks fails to install the necessary Microsoft.NETFramework components. Moreover, this error may also be caused by a damaged or an older version.NETFramework, or interference due to antivirus software.

Question 2: How to avoid QuickBooks error 1935 install from occurring in the future?

Ans. To reduce the occurrence of QuickBooks Error 1935, consider the following points:

• Make sure to update the Windows operating system to the latest version.
• Also, verify that you are running the latest version of Microsoft.NETFramework.
• Also, consider regularly updating the Windows operating system to the latest version.

Question 3: Can insufficient user permissions cause Error 1935 in QuickBooks?

Ans. Yes, the users might encounter Error 1935 in QuickBooks due to insufficient user permissions while installing the QuickBooks application.

Question 4: Do I need to reinstall QuickBooks to overcome Error 1935?

Ans. Yes, reinstalling QuickBooks will help the users resolve Error 1935 in QuickBooks.

Question 5: What role does Microsoft play in the Error 1935 QuickBooks?

Ans. The Microsoft.NETFramework is important to run the QuickBooks application smoothly as it supports numerous system applications. However, if QuickBooks couldn’t install the .NETFramework or there is corruption in the installation, it may trigger this error.