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Could not enable TLS 1.1 and 1.2 in IIS 7 Windows Server 2008 R2

Question asked by quoctoan75 on Aug 29, 2013
Latest reply on Jan 11, 2016 by ramil




I have a website hosted in IIS 7 Windows Server 2008 R2. I tried to disable SSL 2.0 and enable TLS 1.1 and 1.2 by adding settings in Registry (add keys TLS 1.1 and TLS 1.2 under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols, add key Client and Server under 2 key above, and create DWORD DisabledByDefault = 0 and Enabled=1 ...). SSL 2.0 is disabled but TLS 1.1 and 1.2 could not be turned on (I tested by


Please advice how can I do?


Thank you very much in advance,