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Syncfusion Feedback

How to resolve Assembly manager issue in Framework 4.7 installed machine?

Platform: Miscellaneous |
Control: Install and Configuration |
Published Date: September 15, 2017 |
Last Revised Date: June 4, 2019

We had an issue in latest Windows 10 and Visual Studio 2017 update installed machine. Syncfusion Assembly Manager will detect the .NET Framework version up to 4.0 only. Framework 4.5, 4.5.1 and 4.6 will be in disabled state.

We have already fixed the reported issue at our end and the fix has been included in our 2017 Volume 1 Service Pack 2 release ( 

Also, we have provided patches for this issue for the below Syncfusion versions. Follow the steps suggested below and apply the patch for the respective versions.

1. Download and extract the patch for the required version below.

Syncfusion version

Download link



















2. Take a backup of InstallInfoGenerator folder from the below location.

{ProgramFilesFolder}\Syncfusion\Essential Studio\{version}\Utilities

C:\Program Files (x86)\Syncfusion\Essential Studio\{version}\Utilities

3. Copy and replace the InstallInfoGenerator folder from the extracted zip file to the above location.

4. Open the command prompt with Administrative privileges (Admin mode).

5. Navigate to the Assembly.bat file from the extracted zip file location and click enter.

Commands to run a batch file in command prompt

6. Open the Syncfusion Dashboard/ Control Panel and click the Recheck button at the bottom. 

Syncfusion Dashboard: Start Menu -> Syncfusion Dashboard {Version} 

Syncfusion Control Panel: Start Menu -> Syncfusion Control Panel {Version}

7. Launch the Syncfusion Assembly Manager, frameworks 4.5, 4.5.1 and 4.6 will be enabled now. As Syncfusion assemblies for frameworks 4.5, 4.5.1 and 4.6 will not be present in your machine, run the Assembly Manager utility for these frameworks. Now framework 4.5, 4.5.1 and 4.6 assemblies will be installed in GAC. Refer the following documentation link to for more information regarding Assembly Manager.



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Chrisjan Mouton
Sep 27, 2017
After doing this the Syncfusion Dashboard refused to run so i copied the original InstallInfoGenerator bact to where it was, i did not rerun the assembly .bat and then when I opened the Syncfusion Dashboard i could see 4.5.1 etc and I could continue.

Ali Asgar Vardawala
Nov 12, 2017

I too had the same problem that Mr. Chrisjan mouton mentioned. Thus I applied his solution and it worked for me as well. 

Thank you Chrisjan :)

Atlante Dev Team
Dec 01, 2017


We have the same problem with version, but after run Assembly.bat, 4.5, 4.6 frameworks are still disabled on AssemblyManager...

Any idea ?


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