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+# [Windows 10 and Windows 10 Mobile](index.md)
+## [What's new in Windows 10](whats-new/)
+## [Plan for Windows 10 deployment](plan/)
+## [Deploy Windows 10](deploy/)
+## [Keep Windows 10 secure](keep-secure/)
+## [Manage and update Windows 10](manage/)
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+#[Deploy](placeholder.md)
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+#Placeholder content
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+---
+title: Windows 10 and Windows 10 Mobile (Windows 10)
+description: This library provides the core content that IT pros need to evaluate, plan, deploy, and manage devices running Windows 10 or Windows 10 Mobile.
+ms.assetid: 345A4B4E-BC1B-4F5C-9E90-58E647D11C60
+ms.prod: W10
+author: brianlic-msft
+---
+
+# Windows 10 and Windows 10 Mobile
+
+
+This library provides the core content that IT pros need to evaluate, plan, deploy, and manage devices running Windows 10 or Windows 10 Mobile.
+
+## In this library
+
+
+[What's new in Windows 10](../whats-new/what-s-new-in-windows-10.md)
+
+[Plan for Windows 10 deployment](../plan/planning-for-windows-10-deployment.md)
+
+[Deploy Windows 10](../deploy/deploy-windows-10.md)
+
+[Keep Windows 10 secure](../keep-secure/keep-windows-secure.md)
+
+[Manage and update Windows 10](../manage/manage-and-update-windows-10.md)
+
+## Related topics
+
+
+[Windows 10 TechCenter](http://go.microsoft.com/fwlink/?LinkId=620009)
+
+ 
+
+ 
+
+
+
+
+
diff --git a/windows/keep-secure/TOC.md b/windows/keep-secure/TOC.md
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+#[Keep secure](placeholder.md)
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+#Placeholder content
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+#[Manage and update](placeholder.md)
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+#Placeholder content
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+#[Plan](placeholder.md)
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+#Placeholder content
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+#[What's new](placeholder.md)
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+#Placeholder content
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