diff --git a/applications/wechat/README.md b/applications/wechat/README.md
index d96a6af..0d86d71 100644
--- a/applications/wechat/README.md
+++ b/applications/wechat/README.md
@@ -1,14 +1,28 @@
-connect_device("Android:///")  # local adb device using default params
-# local device with serial number SJE5T17B17 and custom params
-connect_device("Android:///SJE5T17B17?cap_method=javacap&touch_method=adb")
-# remote device using custom params Android://adbhost:adbport/serialno
-connect_device("Android://127.0.0.1:5037/10.254.60.1:5555")
-connect_device("Android://127.0.0.1:5037/10.234.60.1:5555?name=serialnumber")  # add serialno to params
-connect_device("Windows:///")  # connect to the desktop
-connect_device("Windows:///123456")  # Connect to the window with handle 123456
-connect_device("windows:///?title_re='.*explorer.*'")  # Connect to the window that name include "explorer"
-connect_device("Windows:///123456?foreground=False")  # Connect to the window without setting it foreground
-connect_device("iOS:///127.0.0.1:8100")  # iOS device
-connect_device("iOS:///http://localhost:8100/?mjpeg_port=9100")  # iOS with mjpeg port
-connect_device("iOS:///http://localhost:8100/?mjpeg_port=9100&&udid=00008020-001270842E88002E")  # iOS with mjpeg port and udid
-connect_device("iOS:///http://localhost:8100/?mjpeg_port=9100&&uuid=00008020-001270842E88002E")  # udid/uuid/serialno are all ok
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+# For new installations of OpenSearch 2.12 and later, you must define a custom admin password in order to set up a demo security configuration.
+# Use one of the following commands to define a custom admin password:
+
+## Install the x64 package using yum.
+sudo env OPENSEARCH_INITIAL_ADMIN_PASSWORD=<custom-admin-password> yum install opensearch-2.17.1-linux-x64.rpm
+
+## Install the x64 package using rpm.
+sudo env OPENSEARCH_INITIAL_ADMIN_PASSWORD=<custom-admin-password> rpm -ivh opensearch-2.17.1-linux-x64.rpm
+
+## Install the arm64 package using yum.
+sudo env OPENSEARCH_INITIAL_ADMIN_PASSWORD=<custom-admin-password> yum install opensearch-2.17.1-linux-arm64.rpm
+
+## Install the arm64 package using rpm.
+sudo env OPENSEARCH_INITIAL_ADMIN_PASSWORD=<custom-admin-password> rpm -ivh opensearch-2.17.1-linux-arm64.rpm
+
+# Use the following command for OpenSearch versions 2.11 and earlier:
+
+## Install the x64 package using yum.
+sudo yum install opensearch-2.17.1-linux-x64.rpm
+
+## Install the x64 package using rpm.
+sudo rpm -ivh opensearch-2.17.1-linux-x64.rpm
+
+## Install the arm64 package using yum.
+sudo yum install opensearch-2.17.1-linux-arm64.rpm
+
+## Install the arm64 package using rpm.
+sudo rpm -ivh opensearch-2.17.1-linux-arm64.rpm
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