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Primary Note on WebLogic Server (WLS) Patches, Upgrade Installers, and Full Installers (Doc ID 1075833.1)

Last updated on FEBRUARY 14, 2024

Applies to:

Oracle WebLogic Server - Version 8.1 and later
Information in this document applies to any platform.

Goal

 This document provides links to instructions for how to patch WebLogic Server (WLS), how to get and use WLS upgrade installers, and how to get and use WLS full installers.

Solution

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In this Document
Goal
Solution
 Patches
 WLS 12.1.1 and earlier: Use Smart Update to Apply Patches
 Smart Update documentation
 Using Smart Update
 WLS 12.1.2 and above: Use OPatch to Apply Patches
 Upgrade Installers
 Full Installers
 Fusion Middleware Infrastructure Installers
 Lite, Slim and Quick Installers
 Choosing the Right Installer
References

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