diff --git a/exchange/exchange-ps/exchange/New-TransportRule.md b/exchange/exchange-ps/exchange/New-TransportRule.md
index 3bb0e99d86..798f956f0c 100644
--- a/exchange/exchange-ps/exchange/New-TransportRule.md
+++ b/exchange/exchange-ps/exchange/New-TransportRule.md
@@ -910,7 +910,7 @@ This parameter specifies a condition or part of a condition for the rule. The na
 
 In on-premises Exchange, this condition is only available on Mailbox servers.
 
-The AttachmentIsPasswordProtected parameter specifies a condition that looks for password protected files in messages (because the contents of the file can't be inspected). Password detection only works for Office documents and .zip files. Valid values are:
+The AttachmentIsPasswordProtected parameter specifies a condition that looks for password protected files in messages (because the contents of the file can't be inspected). Password detection works for Office documents, compressed files (.zip, .7z, .rar, .tar, etc.), and .pdf files. Valid values are:
 
 - $true: Look for password protected attachments.
 - $false: Don't look for password protected attachments.
@@ -1770,7 +1770,7 @@ This parameter specifies an exception or part of an exception for the rule. The
 
 In on-premises Exchange, this exception is only available on Mailbox servers.
 
-The ExceptIfAttachmentIsPasswordProtected parameter specifies an exception that looks for password protected files in messages (because the contents of the file can't be inspected). Password detection only works for Office documents and .zip files. Valid values are:
+The ExceptIfAttachmentIsPasswordProtected parameter specifies an exception that looks for password protected files in messages (because the contents of the file can't be inspected). Password detection works for Office documents, compressed files (.zip, .7z, .rar, .tar, etc.), and .pdf files. Valid values are:
 
 - $true: Look for password protected attachments.
 - $false: Don't look for password protected attachments.