Merging changes synced from https://github.com/MicrosoftDocs/SupportArticles-docs-pr (branch live)

Author: Learn Build Service GitHub App

.openpublishing.redirection.developer.json

@@ -6418,6 +6418,10 @@
     {
       "source_path": "support/windows/win32/navigation-bar-not-update-navigating-shell-namespace-extension-folders.md",
       "redirect_url": "/troubleshoot/windows/win32/welcome-windowsdeveloper"
+    },
+    {
+      "source_path": "support/sql/database-engine/database-file-operations/support-iscsi-technology-components.md",
+      "redirect_url": "/sql/relational-databases/sql-server-storage-guide#iscsi"
     }
   ]
 }

Outlook/docfx.json

@@ -112,7 +112,7 @@
       "recommendations": true,
       "feedback_system": "Standard",
       "hideEdit": true,
-      "uhfHeaderId": "MSDocsHeader-Outlook.yml",
+      "uhfHeaderId": "MSDocsHeader-Outlook",
       "titleSuffix": "Outlook",
       "searchScope": ["Outlook Support"],
       "contributors_to_exclude": [ 

support/sql/database-engine/database-file-operations/database-engine-input-output-requirements.md

@@ -66,9 +66,9 @@ The following table provides links to additional information that is related to
 | Physical layout and design<br/>|<ul><li> [Physical Database Storage Design](/previous-versions/sql/sql-server-2005/administrator/cc966414(v=technet.10)) </li><li> [Scalable Shared Databases Overview](/previous-versions/sql/sql-server-2008-r2/ms345392(v=sql.105))</li></ul> |
 | Tempdb|<ul><li> [Microsoft SQL Server I/O subsystem requirements for the tempdb database](https://support.microsoft.com/help/917047)</li><li> [Working with tempdb in SQL Server 2005](/previous-versions/sql/sql-server-2005/administrator/cc966545(v=technet.10)) </li><li> [Optimizing tempdb Performance](/previous-versions/sql/sql-server-2008-r2/ms175527(v=sql.105)) </li><li> [Recommendations to reduce allocation contention in SQL Server tempdb database](https://support.microsoft.com/help/2154845) </li></ul>|
 | Utilities|<ul><li> [How to use the SQLIOSim utility to simulate SQL Server activity on a disk subsystem](https://support.microsoft.com/help/231619)</li><li> [Diskspd](https://github.com/microsoft/diskspd) - A robust storage testing tool|
-| Diagnostics<br/>| <ul><li>[Asynchronous disk I/O appears as synchronous on Windows](../../../windows/win32/asynchronous-disk-io-synchronous.md)</li><li> [SQL Server diagnostics added to detect unreported I/O problems due to stale reads or lost writes](https://support.microsoft.com/help/826433) </li><li> [MSSQLSERVER error 823](/sql/relational-databases/errors-events/mssqlserver-823-database-engine-error)<ul> <li> [Recording for Resource-based Analysis](/previous-versions/windows/it-pro/windows-8.1-and-8/hh448202(v=win.10)) of [Windows Performance Recorder](/previous-versions/windows/it-pro/windows-8.1-and-8/hh448205(v=win.10)) </li></ul></ul> Xperf resources: <ul><li>[Diagnostics in SQL Server help detect stalled and stuck I/O operations](https://support.microsoft.com/help/897284) <li> [MSSQLSERVER error 823](/sql/relational-databases/errors-events/mssqlserver-823-database-engine-error) </li><li> [Description of common causes of SQL Server error message 844 or error message 845](https://support.microsoft.com/help/310834)</li></ul>|
+| Diagnostics<br/>| <ul><li>[Asynchronous disk I/O appears as synchronous on Windows](../../../windows/win32/asynchronous-disk-io-synchronous.md)</li><li> [SQL Server diagnostics added to detect unreported I/O problems due to stale reads or lost writes](diagnostics-for-unreported-io-problems.md) </li><li> [MSSQLSERVER error 823](/sql/relational-databases/errors-events/mssqlserver-823-database-engine-error)<ul> <li> [Recording for Resource-based Analysis](/previous-versions/windows/it-pro/windows-8.1-and-8/hh448202(v=win.10)) of [Windows Performance Recorder](/previous-versions/windows/it-pro/windows-8.1-and-8/hh448205(v=win.10)) </li></ul></ul> Xperf resources: <li>[MSSQLSERVER error 823](/sql/relational-databases/errors-events/mssqlserver-823-database-engine-error) </li>|
 | NAS (Network Attached Storage)| [Description of support for network database files in SQL Server](https://support.microsoft.com/help/304261)|
-| iSCSI| [Support for SQL Server on iSCSI technology components](https://support.microsoft.com/help/833770)|
+| iSCSI| [Support for SQL Server on iSCSI technology components](/sql/relational-databases/sql-server-storage-guide#iscsi)|
 | Mirroring and Always On availability groups| <ul><li>[Prerequisites, Restrictions, and Recommendations for Always On availability groups](/sql/database-engine/availability-groups/windows/prereqs-restrictions-recommendations-always-on-availability) <li>Requirements for SQL Server to support remote mirroring of user databases<br/>Database Mirroring:<ul><li> [Database Mirroring in SQL Server 2005](/previous-versions/sql/sql-server-2005/administrator/cc917680(v=technet.10)) </li><li> [Database Mirroring Best Practices and Performance Considerations](https://download.microsoft.com/download/4/7/a/47a548b9-249e-484c-abd7-29f31282b04d/dbm_best_pract.doc) </li></ul></ul> These white papers also apply to Microsoft SQL Server 2008 and later versions of SQL Server.|
 |I/O affinity| [INF: Understanding How to Set the SQL Server I/O Affinity Option](https://support.microsoft.com/help/298402)|
 

support/sql/database-engine/database-file-operations/support-iscsi-technology-components.md

@@ -33,8 +33,6 @@ items:
   href: support-databases-compressed-volumes.md
 - name: Support for network database files
   href: support-network-database-files.md
-- name: Support on iSCSI technology components
-  href: support-iscsi-technology-components.md
 - name: Transaction log file grows for databases with In-Memory OLTP
   href: transaction-log-file-grows-databases-in-memory-oltp.md
 - name: Troubleshoot errors related to system disk sector size greater than 4 KB