diff --git a/.openpublishing.publish.config.json b/.openpublishing.publish.config.json
index 006a4bbd17..2d2913c2b1 100644
--- a/.openpublishing.publish.config.json
+++ b/.openpublishing.publish.config.json
@@ -374,6 +374,22 @@
       "build_entry_point": "docs",
       "template_folder": "_themes",
       "version": 0
+    },
+    {
+      "docset_name": "bcs",
+      "build_source_folder": "bcs",
+      "build_output_subfolder": "bcs",
+      "locale": "en-us",
+      "monikers": [],
+      "open_to_public_contributors": false,
+      "type_mapping": {
+        "Conceptual": "Content",
+        "ManagedReference": "Content",
+        "RestApi": "Content"
+      },
+      "build_entry_point": "docs",
+      "template_folder": "_themes",
+      "version": 0
     }
   ],
   "notification_subscribers": [
@@ -386,7 +402,6 @@
   "git_repository_branch_open_to_public_contributors": "master",
   "skip_source_output_uploading": false,
   "need_preview_pull_request": true,
-  "enable_incremental_build": true,
   "dependent_repositories": [
     {
       "path_to_root": "_themes.pdf",
@@ -402,10 +417,16 @@
     }
   ],
   "branch_target_mapping": {
-    "live": ["Publish","Pdf"],
-    "master": ["Publish", "Pdf"]
-  }, 
-  "need_generate_pdf_url_template": true,
+    "live": [
+      "Publish",
+      "Pdf"
+    ],
+    "master": [
+      "Publish",
+      "Pdf"
+    ]
+  },
+  "need_generate_pdf_url_template": false,
   "Targets": {
     "Pdf": {
       "template_folder": "_themes.pdf"
diff --git a/bcs/TOC.md b/bcs/TOC.md
new file mode 100644
index 0000000000..06913f7aef
--- /dev/null
+++ b/bcs/TOC.md
@@ -0,0 +1 @@
+# [Index](index.md)
\ No newline at end of file
diff --git a/bcs/docfx.json b/bcs/docfx.json
new file mode 100644
index 0000000000..9901c08bd0
--- /dev/null
+++ b/bcs/docfx.json
@@ -0,0 +1,37 @@
+{
+  "build": {
+    "content": [
+      {
+        "files": [
+          "**/*.md"
+        ],
+        "exclude": [
+          "**/obj/**",
+          "**/includes/**",
+          "README.md",
+          "LICENSE",
+          "LICENSE-CODE",
+          "ThirdPartyNotices"
+        ]
+      }
+    ],
+    "resource": [
+      {
+        "files": [
+          "**/*.png",
+          "**/*.jpg"
+        ],
+        "exclude": [
+          "**/obj/**",
+          "**/includes/**"
+        ]
+      }
+    ],
+    "overwrite": [],
+    "externalReference": [],
+    "globalMetadata": {},
+    "fileMetadata": {},
+    "template": [],
+    "dest": "bcs"
+  }
+}
\ No newline at end of file
diff --git a/bcs/index.md b/bcs/index.md
new file mode 100644
index 0000000000..867e2c8492
--- /dev/null
+++ b/bcs/index.md
@@ -0,0 +1 @@
+# Placeholder
\ No newline at end of file
diff --git a/windows/device-security/bitlocker/bitlocker-group-policy-settings.md b/windows/device-security/bitlocker/bitlocker-group-policy-settings.md
index bb1822aebb..fd3c05a29a 100644
--- a/windows/device-security/bitlocker/bitlocker-group-policy-settings.md
+++ b/windows/device-security/bitlocker/bitlocker-group-policy-settings.md
@@ -323,7 +323,7 @@ This policy setting is used to set a minimum PIN length when you use an unlock m
 <tbody>
 <tr class="odd">
 <td align="left"><p><strong>Policy description</strong></p></td>
-<td align="left"><p>With this policy setting, you can configure a minimum length for a TPM startup PIN. This policy setting is applied when you turn on BitLocker. The startup PIN must have a minimum length of 4 digits, and it can have a maximum length of 20 digits.</p></td>
+<td align="left"><p>With this policy setting, you can configure a minimum length for a TPM startup PIN. This policy setting is applied when you turn on BitLocker. The startup PIN must have a minimum length of 6 digits, and it can have a maximum length of 20 digits.</p></td>
 </tr>
 <tr class="even">
 <td align="left"><p><strong>Introduced</strong></p></td>
diff --git a/windows/threat-protection/windows-defender-atp/configure-proxy-internet-windows-defender-advanced-threat-protection.md b/windows/threat-protection/windows-defender-atp/configure-proxy-internet-windows-defender-advanced-threat-protection.md
index 2f6d228d47..914544f7c1 100644
--- a/windows/threat-protection/windows-defender-atp/configure-proxy-internet-windows-defender-advanced-threat-protection.md
+++ b/windows/threat-protection/windows-defender-atp/configure-proxy-internet-windows-defender-advanced-threat-protection.md
@@ -77,7 +77,7 @@ netsh winhttp set proxy <proxy>:<port>
 For example: netsh winhttp set proxy 10.0.0.6:8080
 
 ## Enable access to Windows Defender ATP service URLs in the proxy server
-If a proxy or firewall is blocking all traffic by default and allowing only specific domains through, make sure that the following URLs are white-listed to permit communication with Windows Defender ATP service in port 80 and 443:
+If a proxy or firewall is blocking all traffic by default and allowing only specific domains through or HTTPS scanning (SSL inspection) is enabled, make sure that the following URLs are white-listed to permit communication with Windows Defender ATP service in port 80 and 443:
 
 Primary Domain Controller | .Microsoft.com DNS record
 :---|:---