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AD domain controller upgrade requirements

This page's changes and edits · All guidance changes

Microsoft's edit ·

[BULK METADATA UPDATE] Updates author/ms.author.

Microsoft's commit message in MicrosoftDocs/windowsserverdocs · commit 0b16ae0 · +3 −3 lines · also on GitHub

Metadata only. Every changed line is in the page's metadata header (title, author, ms.date, ms.topic and similar). The article text is unchanged.

11 ---
22 title: Upgrade domain controllers to a newer version of Windows Server
33 description: This article describes how to upgrade from an earlier version of Windows Server to a later version.
4 −ms.author: justinha
5 −author: justinha
4 +ms.author: roharwoo
5 +author: robinharwood
66 manager: daveba
7 −ms.date: 12/16/2021
7 +ms.date: 05/12/2025
88 ms.topic: upgrade-and-migration-article
99 ---
1010 # Upgrade domain controllers to a newer version of Windows Server
⋯ 144 unchanged lines

Microsoft's Markdown source from MicrosoftDocs/windowsserverdocs, © Microsoft Corporation, under CC BY 4.0. Changed lines with up to 3 unchanged lines around each; ChangeIntel kept this copy 9 Oct 23:37 UTC. The commit date is when the source changed, which can be hours or days before Learn published it.

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Sources read 20 Oct 22:55 UTC · 258 of 260 readable · 256 fully read · documentation 416/439 current