Error occured during the installation of assembly component

Sometimes the League of Legends error can occur when certain old components of this program are not compatible with Windows In this case, we recommend you run the game in compatibility mode. Right-click the LoL shortcut or the problematic application on your desktop and select the Properties option. Go to the Compatibility tab in the pop-up window, and tick the checkbox for Run this program in compatibility mode for and then select Windows 7 or older Windows version from the drop-down menu,.

Click on the Apply and OK buttons to execute the changes. Windows Modules Installer is an important service of Microsoft operating system that applies to install certain programs. Once this service is disabled, you may encounter issues like error an error occurred during the installation of assembly.

To avoid the error, you need to make sure the Windows Modules Installer service is running on Windows Scroll down the list of services to Windows Modules Installer , and then right click it and select Start from the context menu. After that, you can try installing the affected application and see if the error an error occurred during the installation of assembly component still appears. In some cases, the error Windows 10 can occur when there are issues with Registry.

Sorry this didn't help. Thanks for your feedback. Then try installing it. I know that this should be a registry error, i tried running it as administrator tried reinstalling acrobat, I tried rebooting. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question In the left pane of the Registry Editor, navigate to the following keys and rename or delete them: Note: It's possible that not all these keys are present.

Reinstall the versions of the. NET Framework you uninstalled. Install the oldest version of the. NET Framework and work toward the newest version. Also, install the latest version of the. Note : You can download the most current and previous versions of the. NET Framework from Microsoft's. Adware and Antivirus software can lock certain files on your computer and prevent the installation.

Disable startup items and services on Windows XP. Deselect Load Startup Items. Verify that Process System. Note: On restart, you are notified that the System Configuration Utility has changed the way that Windows starts up. Click OK. When the System Configuration Utility appears, click Cancel. Right-click icons in the notification area of the taskbar to close or disable any startup items that are still active. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services.

Privacy policy. Office ProPlus is being renamed to Microsoft Apps for enterprise. For more information about this change, read this blog post. If you see "Error An error occurred during the installation of assembly component" when you install Office or or one of the Office stand-alone products like Excel, restart the computer and try to run setup again as a quick first step.

If the error still appears after restarting the computer, try these other methods to fix the problem. Serious problems might occur if you modify the registry incorrectly. These problems could cause you to have to reinstall the operating system or even prevent your computer from starting.