RC: 7.4 Pro preview changes

Author: cmilesb

content/operate/rc/changelog/september-2024.md

@@ -0,0 +1,21 @@
+---
+Title: Redis Cloud changelog (September 2024)
+alwaysopen: false
+categories:
+- docs
+- operate
+- rc
+description: New features, enhancements, and other changes added to Redis Cloud during
+  September 2024.
+highlights: Redis 7.4 Preview on Redis Cloud Pro
+linktitle: July 2024
+weight: 44
+---
+
+## New Features
+
+### Redis 7.4 Preview on Redis Cloud Pro
+
+A preview of Redis 7.4 is now available on [Redis Cloud Pro databases]({{< relref "/operate/rc/databases/create-database/create-pro-database-new" >}}).
+
+Redis 7.4 offers hash field expiration and other feature set improvements. For more information on the changes in Redis 7.4, see the [Redis 7.4 release blog post](https://redis.io/blog/announcing-redis-community-edition-and-redis-stack-74).

content/operate/rc/databases/create-database/create-pro-database-new.md

@@ -105,9 +105,11 @@ The following settings are defined in the **General settings** of the **Setup**
 
 #### Version {#version}
 
-{{<image filename="images/rc/subscription-new-flexible-version-section.png" width="75%" alt="Version selection between Redis 6.2 and 7.2" >}}
+{{<image filename="images/rc/subscription-new-flexible-version-section.png" width="75%" alt="Version selection between Redis 6.2, 7.2, and 7.4." >}}
 
-The **Version** section lets you choose the Redis version of your databases. Choose **Redis 7.2** if you want to use the latest advanced features of Redis.
+The **Version** section lets you choose the Redis version of your databases. Choose **Redis 7.2** if you want to use the latest stable version of Redis, or select **Redis 7.4** for the Redis 7.4 Preview. 
+
+Redis 7.4 offers hash field expiration and other feature set improvements. For more information on the changes in Redis 7.4, see the [Redis 7.4 release notes](https://redis.io/blog/announcing-redis-community-edition-and-redis-stack-74).
 
 #### Advanced options {#advanced-options}