diff --git a/windows/client-management/mdm/defender-csp.md b/windows/client-management/mdm/defender-csp.md
index 73237ce6c0..17d87194ff 100644
--- a/windows/client-management/mdm/defender-csp.md
+++ b/windows/client-management/mdm/defender-csp.md
@@ -73,7 +73,7 @@ Defender
 --------SupportLogLocation (Added in the next major release of Windows 10)
 --------PlatformUpdatesChannel (Added with the 4.18.2106.5 Defender platform release)
 --------EngineUpdatesChannel (Added with the 4.18.2106.5 Defender platform release)
---------DefinitionUpdatesChannel (Added with the 4.18.2106.5 Defender platform release)
+--------SecurityIntelligenceUpdatesChannel (Added with the 4.18.2106.5 Defender platform release)
 --------DisableGradualRelease (Added with the 4.18.2106.5 Defender platform release)
 ----Scan
 ----UpdateSignature
@@ -722,6 +722,8 @@ Current Channel (Staged): Devices will be offered updates after the monthly grad
 
 Current Channel (Broad): Devices will be offered updates only after the gradual release cycle completes. Suggested to apply to a broad set of devices in your production population (~10-100%).
 
+Critical: Devices will be offered updates with a 48-hour delay. Suggested for critical environments only 
+
 If you disable or do not configure this policy, the device will stay up to date automatically during the gradual release cycle. Suitable for most devices.
 
 The data type is integer.
@@ -730,10 +732,12 @@ Supported operations are Add, Delete, Get, Replace.
 
 Valid values are:
 - 0: Not configured (Default)
-- 1: Beta Channel - Prerelease
-- 2: Current Channel (Preview)
-- 3: Current Channel (Staged)
-- 4: Current Channel (Broad)
+- 2: Beta Channel - Prerelease
+- 3: Current Channel (Preview)
+- 4: Current Channel (Staged)
+- 5: Current Channel (Broad)
+- 6: Critical- Time Delay
+
 
 More details:  
 
@@ -751,6 +755,8 @@ Current Channel (Staged): Devices will be offered updates after the monthly grad
 
 Current Channel (Broad): Devices will be offered updates only after the gradual release cycle completes. Suggested to apply to a broad set of devices in your production population (~10-100%).
 
+Critical: Devices will be offered updates with a 48-hour delay. Suggested for critical environments only
+
 If you disable or do not configure this policy, the device will stay up to date automatically during the gradual release cycle. Suitable for most devices.
 
 The data type is integer.
@@ -758,19 +764,22 @@ The data type is integer.
 Supported operations are Add, Delete, Get, Replace.
 
 Valid values are:
-- 0 - Not configured (Default)
-- 1 - Beta Channel - Prerelease
-- 2 - Current Channel (Preview)
-- 3 - Current Channel (Staged)
-- 4 - Current Channel (Broad)
+- 0: Not configured (Default)
+- 2: Beta Channel - Prerelease
+- 3: Current Channel (Preview)
+- 4: Current Channel (Staged)
+- 5: Current Channel (Broad)
+- 6: Critical- Time Delay
 
 More details:  
 
 - [Manage the gradual rollout process for Microsoft Defender updates](/microsoft-365/security/defender-endpoint/manage-gradual-rollout)  
 - [Create a custom gradual rollout process for Microsoft Defender updates](/microsoft-365/security/defender-endpoint/configure-updates)  
 
-<a href="" id="configuration-definitionupdateschannel"></a>**Configuration/DefinitionUpdatesChannel** 
-Enable this policy to specify when devices receive daily Microsoft Defender definition updates during the daily gradual rollout.
+<a href="" id="configuration-definitionupdateschannel"></a>**Configuration/SecurityIntelligenceUpdatesChannel** 
+Enable this policy to specify when devices receive daily Microsoft Defender security intelligence (definition) updates during the daily gradual rollout.
+
+Current Channel (Staged): Devices will be offered updates after the release cycle. Suggested to apply to a small, representative part of production population (~10%).
 
 Current Channel (Broad): Devices will be offered updates only after the gradual release cycle completes. Suggested to apply to a broad set of devices in your production population (~10-100%).
 
@@ -781,8 +790,8 @@ Supported operations are Add, Delete, Get, Replace.
 
 Valid Values are:
 - 0: Not configured (Default)
-- 3: Current Channel (Staged)
-- 4: Current Channel (Broad)
+- 4: Current Channel (Staged)
+- 5: Current Channel (Broad)
 
 More details: