How to install DLL in GAC ? How to Add dll to gac ?

Here I will explain 2 ways to deploy DLL in GAC(add dll to gac). Before you are going to install your DLL, You should make sure that your assembly is having a strong name.The first method to achieve this task is with the help of .NET Framework SDK V2.0/V4.0 , and the second method is with the help of ‘GACUTIL’. Now let us see How to install DLL in GAC ? How to Add dll to gac ?.And also in framework 4.0 you can directly replace the dll in Assembly .

 Using Microsoft .NET Framework SDK v2.0/V.4.0:
[Make sure that you installed .NET Framework SDK v2.0/V.40 in your mechine. If not Please download from the below given url and install it]
[ or]

1. Click Start > All Programs > Administrative Tools > Microsoft .NET Framework 2.0/4.0 Configuration.
2. Click Manage the Assembly Cache.
3. Select Add an Assembly to the Assembly Cache.
4. Browse and select your DLL , which you want to install it in GAC
5. Click Open. This will deploy the selected assemblies into the Global Assembly Cache (GAC).
6. Restart the IIS.

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let me know if this helps..

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