diff --git a/reference/7.4/Microsoft.PowerShell.Archive/Compress-Archive.md b/reference/7.4/Microsoft.PowerShell.Archive/Compress-Archive.md
index a8e3c2c37dcc..0f544fd0ce8c 100644
--- a/reference/7.4/Microsoft.PowerShell.Archive/Compress-Archive.md
+++ b/reference/7.4/Microsoft.PowerShell.Archive/Compress-Archive.md
@@ -2,7 +2,7 @@
 external help file: Microsoft.PowerShell.Archive-help.xml
 Locale: en-US
 Module Name: Microsoft.PowerShell.Archive
-ms.date: 03/03/2023
+ms.date: 09/03/2024
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.archive/compress-archive?view=powershell-7.4&WT.mc_id=ps-gethelp
 schema: 2.0.0
 title: Compress-Archive
@@ -11,7 +11,7 @@ title: Compress-Archive
 # Compress-Archive
 
 ## SYNOPSIS
-Creates a compressed archive, or zipped file, from specified files and directories.
+Creates a compressed ZIP archive from specified files and directories.
 
 ## SYNTAX
 
@@ -65,7 +65,8 @@ a single zipped file for easier distribution and storage. An archive file can be
 the compression algorithm specified by the **CompressionLevel** parameter.
 
 The `Compress-Archive` cmdlet uses the **System.IO.Compression.ZipArchive** API to compress files.
-The API limits the maximum file size to 2GB. For more information, see
+The API limits the maximum file size to 2GB. The .NET API works with files that conform to the
+official ZIP file format specification by PKWARE Inc. For more information, see
 [System.IO.Compression.ZipArchive](xref:System.IO.Compression.ZipArchive).
 
 > [!NOTE]
diff --git a/reference/7.4/Microsoft.PowerShell.Archive/Expand-Archive.md b/reference/7.4/Microsoft.PowerShell.Archive/Expand-Archive.md
index 4f1533afd9be..14aeaca5ae63 100644
--- a/reference/7.4/Microsoft.PowerShell.Archive/Expand-Archive.md
+++ b/reference/7.4/Microsoft.PowerShell.Archive/Expand-Archive.md
@@ -2,7 +2,7 @@
 external help file: Microsoft.PowerShell.Archive-help.xml
 Locale: en-US
 Module Name: Microsoft.PowerShell.Archive
-ms.date: 10/06/2023
+ms.date: 09/03/2024
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.archive/expand-archive?view=powershell-7.4&WT.mc_id=ps-gethelp
 schema: 2.0.0
 title: Expand-Archive
@@ -11,7 +11,7 @@ title: Expand-Archive
 # Expand-Archive
 
 ## SYNOPSIS
-Extracts files from a specified archive (zipped) file.
+Extracts files from a specified ZIP archive file.
 
 ## SYNTAX
 
@@ -35,6 +35,11 @@ The `Expand-Archive` cmdlet extracts files from a specified zipped archive file
 destination folder. An archive file allows multiple files to be packaged, and optionally compressed,
 into a single zipped file for easier distribution and storage.
 
+The `Expand-Archive` cmdlet uses the **System.IO.Compression.ZipArchive** API to compress files.
+The API limits the maximum file size to 2GB. The .NET API works with files that conform to the
+official ZIP file format specification by PKWARE Inc. For more information, see
+[System.IO.Compression.ZipArchive](xref:System.IO.Compression.ZipArchive).
+
 ## EXAMPLES
 
 ### Example 1: Extract the contents of an archive
diff --git a/reference/7.4/Microsoft.PowerShell.Archive/Microsoft.PowerShell.Archive.md b/reference/7.4/Microsoft.PowerShell.Archive/Microsoft.PowerShell.Archive.md
index b9c1a15b68fd..1e809c37eb38 100644
--- a/reference/7.4/Microsoft.PowerShell.Archive/Microsoft.PowerShell.Archive.md
+++ b/reference/7.4/Microsoft.PowerShell.Archive/Microsoft.PowerShell.Archive.md
@@ -4,7 +4,7 @@ Help Version: 7.4.0.0
 Locale: en-US
 Module Guid: eb74e8da-9ae2-482a-a648-e96550fb8733
 Module Name: Microsoft.PowerShell.Archive
-ms.date: 06/09/2017
+ms.date: 09/03/2024
 schema: 2.0.0
 title: Microsoft.PowerShell.Archive
 ---
@@ -13,13 +13,14 @@ title: Microsoft.PowerShell.Archive
 
 ## Description
 
-This section contains the help topics for the cmdlets that are installed with the PowerShell Microsoft.PowerShell.Archive module. The Archive module contains cmdlets that let you create and extract archive or ZIP files.
+This section contains the help topics for the cmdlets that are installed with the PowerShell
+Microsoft.PowerShell.Archive module. The Archive module contains cmdlets that let you manage ZIP
+archive files.
 
 ## Microsoft.PowerShell.Archive Cmdlets
 
 ### [Compress-Archive](Compress-Archive.md)
-Creates a compressed archive, or zipped file, from specified files and directories.
+Creates a compressed ZIP archive from specified files and directories.
 
 ### [Expand-Archive](Expand-Archive.md)
-Extracts files from a specified archive (zipped) file.
-
+Extracts files from a specified ZIP archive file.