The official way to get 11.2.0.4 is through My Oracle Support . This requires a valid support contract and an Oracle account.
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: You must download the Basic Package (e.g., instantclient-basic-nt-11.2.0.4.0.zip ) at a minimum. oracle client 11.2.0.4 download 32 bit
For automated or headless server installations (on Linux/Unix), you can use a silent installation with a response file. The following command initiates the silent installation:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. The official way to get 11
Under , locate the Path variable and edit it.
It is important to note that Oracle Client 11.2.0.4 is a legacy product. While it is the most stable version of the 11gR2 line, Oracle has not officially certified it for newer operating systems like Windows 10 or Windows 11. However, many users have successfully installed the 11.2.0.4 patchset (the final update) on modern systems for compatibility with legacy applications when newer client versions are not an option. If you share with third parties, their policies apply
This is often the specific patchset number used to find the 11.2.0.4 installation files on the support portal.