At attempt to delete the assembly from GAC I receive an error
c:Program Files (x86) Microsoft SDKsWindowsv7.0ABin> gacutil-u Devart. Data Microsoft (R).NET Global Assembly Cache Utility. Version 3.5.30729.1 Copyright (c) Microsoft Corporation. All rights reserved. Assembly: Devart. Data, Version=220.127.116.11, Culture=neutral, PublicKeyToken=09af7300eec23701, processorArchitecture=M Unable to uninstall: assembly is required by one or more applications Pending references: SCHEME: <WINDOWS_INSTALLER> ID: <MSI> DESCRIPTION: <Windows Installer> Number of assemblies uninstalled = 0 Number of failures = 0 c:Program Files (x86) Microsoft SDKsWindowsv7.0ABin>
Link — You receive an «Unable to uninstall: assembly is required by one or more applications» Windows Installer error message when try to remove an assembly from the Global Assembly Cache (GAC) by using the Gacutil.exe tool .
It is necessary in register keys to delete all records about the assembly which you try to delete.