diff --git a/src/guides/v2.3/config-guide/db-profiler/db-profiler.md b/src/guides/v2.3/config-guide/db-profiler/db-profiler.md
index 4a6e548cb6e..8b46b54a4aa 100644
--- a/src/guides/v2.3/config-guide/db-profiler/db-profiler.md
+++ b/src/guides/v2.3/config-guide/db-profiler/db-profiler.md
@@ -53,7 +53,7 @@ An example follows:
 
 ## Step 2: Configure the output
 
-Configure the output in your Magento application boostrap file; this might be `<magento_root>/index.php` or it could be located in a web server virtual host configuration.
+Configure the output in your Magento application bootstrap file; this might be `<magento_root>/index.php` or it could be located in a web server virtual host configuration.
 
 The following example displays results in a three-column table:
 
diff --git a/src/guides/v2.3/config-guide/prod/config-reference-envphp.md b/src/guides/v2.3/config-guide/prod/config-reference-envphp.md
index 03acb895fde..20f7a7b7aac 100644
--- a/src/guides/v2.3/config-guide/prod/config-reference-envphp.md
+++ b/src/guides/v2.3/config-guide/prod/config-reference-envphp.md
@@ -181,7 +181,7 @@ Learn more about [Magento Modes][magento-modes].
 
 ## queue
 
-Message queue releated configurations are available in this node.
+Message queue related configurations are available in this node.
 
 ```conf
 'queue' => [
@@ -196,7 +196,7 @@ Learn more about Message queue in below link [Message Queue][message-queue]
 
 ## resource
 
-Resource configuration settings are avilable in this node.
+Resource configuration settings are available in this node.
 
 ```conf
 'resource' => [
@@ -208,7 +208,7 @@ Resource configuration settings are avilable in this node.
 
 ## session
 
-Magento session related configurations are stoted in the `session` node.
+Magento session related configurations are stored in the `session` node.
 
 ```conf
 'session' => [
diff --git a/src/guides/v2.3/rest/tutorials/orders/order-create-order.md b/src/guides/v2.3/rest/tutorials/orders/order-create-order.md
index f0bc035b21b..8e647b2f576 100644
--- a/src/guides/v2.3/rest/tutorials/orders/order-create-order.md
+++ b/src/guides/v2.3/rest/tutorials/orders/order-create-order.md
@@ -24,6 +24,7 @@ When you submit payment information, Magento creates an order and sends an order
 
 {:.bs-callout-info}
 Use the `V1/guest-carts/<cartId>/payment-information` endpoint to set the payment information on behalf of a guest. Do not include an authorization token.
+You must include the `email` attribute in the payload at the same level as `paymentMethod` and `billing_address`.
 
 **Endpoint:**
 
diff --git a/src/guides/v2.4/config-guide/db-profiler/db-profiler.md b/src/guides/v2.4/config-guide/db-profiler/db-profiler.md
index 3591db93618..3000206e38a 100644
--- a/src/guides/v2.4/config-guide/db-profiler/db-profiler.md
+++ b/src/guides/v2.4/config-guide/db-profiler/db-profiler.md
@@ -53,7 +53,7 @@ An example follows:
 
 ## Step 2: Configure the output
 
-Configure the output in your Magento application boostrap file; this might be `<magento_root>/pub/index.php` or it could be located in a web server virtual host configuration.
+Configure the output in your Magento application bootstrap file; this might be `<magento_root>/pub/index.php` or it could be located in a web server virtual host configuration.
 
 The following example displays results in a three-column table:
 
diff --git a/src/guides/v2.4/config-guide/remote-storage/config-remote-storage-aws-s3.md b/src/guides/v2.4/config-guide/remote-storage/config-remote-storage-aws-s3.md
index 486d19b63aa..b52a1497708 100644
--- a/src/guides/v2.4/config-guide/remote-storage/config-remote-storage-aws-s3.md
+++ b/src/guides/v2.4/config-guide/remote-storage/config-remote-storage-aws-s3.md
@@ -22,7 +22,7 @@ To enable remote storage with the AWS S3 adapter:
 1. Configure Magento to use the private bucket. See [Remote storage options][options] for a full list of parameters.
 
    ```bash
-   bin/magento setup:config:set --remote-storage-driver="aws-s3" --remote-storage-bucket="<bucket-name>" --remote-storage-region="<region-name>" --remote-storage-prefix="<optional-prefix>" --access-key=<optional-access-key> --secret-key=<optional-secret-key> -n
+   bin/magento setup:config:set --remote-storage-driver="aws-s3" --remote-storage-bucket="<bucket-name>" --remote-storage-region="<region-name>" --remote-storage-prefix="<optional-prefix>" --remote-storage-key=<optional-access-key> --remote-storage-secret=<optional-secret-key> -n
    ```
 
 ## Configure Nginx