February 27, 2018

How to troubleshoot the Microsoft Office 2010 Error Code 1935 on Windows 8 Pro?

The applications and services includes in the Microsoft Office setup have taken the place of the most elements in the day-to-day life of the users. Thus, Microsoft has developed various versions of Office setup so as to provide a better productivity suite than before. Microsoft Office 2010 is one of the versions of the Office productivity suite that has various advanced features that make it more preferable by the users than the setups available before. Sometimes the users may face some common errors or issues while installing Microsoft Office 2010 on their Windows 8 Pro device and one such common installation errors is Office 2010 Error Code 1935.

The Office 2010 Error Code 1935 is mostly caused due to the following causes as mentioned below:

  1. Incomplete or damaged installation of the .NET framework.
  2. The drivers on the system are of outdated versions.
  3. The registry files are either incorrect or corrupted.
  4. Accidental shut down of the system by the users.
  5. Incorrect deletion or update of software or devices.
  6. The Office program or application is not installed completely or installation is damaged.

As the Office 2010 installation error occurs on the device, a message box is displayed on the screen that shows the error message as shown below:

“Microsoft Office Professional Plus 2010 encountered an error during setup.

Error 1935. An Error occurred during the installation of assembly component

{89EDD3A9-944B-3257-8484-D6EB6A00DDF5}. HRESULT: 0x80070BC9.”


By following the methods mentioned below, the users may resolve the Office 2010 Error Code 1935 on the Windows 8 Pro device, easily:

Method 1: Edit the Registry files:

Follow the stepwise procedure for repairing the registry files:

  1. Firstly, launch the start menu by clicking the “Start” button on the taskbar.
  2. Now, in the search box of the Start menu, type “regedit”.
  3. And then, a list will appear that shows all the relevant files.
  4. From this list, select the “regedit.exe” files by right clicking on it.
  5. From the menu displayed after right clicking the “regedit.exe” file, select the “Run As Administrator” option.
  6. Now, the users need to make an increment to the RegistrySizeLimit key. To do so, follow the below mentioned steps:
    1. Navigate to the path- HKLM >> System >> CurrentControlSet >> Control.
    2. Now, select the RegitrySizeLimit by right clicking on it.
    3. And then, select the “Modify” option.
    4. The modify window will appear on the screen. In this window, enter “ffffffff” in the Value Data Box.
    5. After this, click the “OK” button and then close the Registry Editor.
    6. At last, reboot the device.
  7. Now, the users may try to install the Office 2010 setup to their Windows 8 Pro.

If the Office 2010 Error Code still persists on the device then, the users may contact the Office Customer Support on the Office toll-free number, to get an instant assistance for resolving the error.

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