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Windows Server 2008 R2 Upgrade Paths
Bijgewerkt: juni 2009
Van toepassing op: Windows Server 2008 R2
This document outlines supported and unsupported upgrade paths for editions of the Windows Server® 2008 R2 operating system.
Unsupported Upgrade Scenarios
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Upgrades to Windows Server 2008 R2 from the following operating systems are not supported:
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Windows® 95, Windows 98, Windows Millennium Edition, Windows XP, Windows Vista®, Windows Vista Starter, or Windows 7
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Windows NT® Server 4.0, Windows 2000 Server, Windows Server 2003 RTM, Windows Server 2003 with SP1, Windows Server 2003 Web, Windows Server 2008 R2 M3, or Windows Server 2008 R2 Beta
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Windows Server 2003 for Itanium-based Systems, Windows Server 2003 x64, Windows Server 2008 for Itanium-based Systems, Windows Server 2008 R2 for Itanium-based Systems
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Windows® 95, Windows 98, Windows Millennium Edition, Windows XP, Windows Vista®, Windows Vista Starter, or Windows 7
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Cross-architecture in-place upgrades (for example, x86 to x64) are not supported.
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Cross-language in-place upgrades (for example, en-us to de-de) are not supported.
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Cross-edition upgrades (for example, the Windows Server 2008 Foundation SKU to the Windows Server 2008 Datacenter SKU) are not supported.
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Cross-build type in-place upgrades (for example, fre to chk) are not supported.
Supported Upgrade Scenarios
| From Windows Server 2003 (SP2, R2) | Upgrade to Windows Server 2008 R2 |
|---|---|
|
Datacenter |
Datacenter |
|
Enterprise |
Enterprise, Datacenter |
|
Standard |
Standard, Enterprise |
| From Windows Server 2008 (RTM-SP1, SP2) | Upgrade to Windows Server 2008 R2 |
|---|---|
|
Datacenter |
Datacenter |
|
Datacenter Core |
Datacenter Core |
|
Enterprise |
Enterprise, Datacenter |
|
Enterprise Core |
Enterprise Core, Datacenter Core |
|
Foundation (SP2 only) |
Standard |
|
Standard |
Standard, Enterprise |
|
Standard Core |
Standard Core, Enterprise Core |
|
Web |
Standard, Web |
|
Web Core |
Standard Core, Web Core |
 Note |
|---|
| Windows Server 2008 RTM is marked as "RTM-SP1" because a user sees "Windows Server 2008 Service Pack 1" in the system information. |
| From Windows Server 2008 (RC, IDS, RTM) | Upgrade to Windows Server 2008 R2 |
|---|---|
|
Datacenter |
Datacenter |
|
Datacenter Core |
Datacenter Core |
|
Enterprise |
Enterprise, Datacenter |
|
Enterprise Core |
Enterprise Core, Datacenter Core |
|
Foundation |
Standard, Foundation |
|
Standard |
Standard, Enterprise |
|
Standard Core |
Standard Core, Enterprise Core |
|
Web |
Standard, Web |
|
Web Core |
Standard Core, Web Core |
