

We do not support upgrading from installations of Windows XP that have the following Language Interface Packs installed to the matching language of Windows Vista: Step 4: Verify that the operating system language has upgrade support To determine whether the installed operating system is eligible for a Windows Vista upgrade installation, visit the following Microsoft Web site: Step 3: Determine whether the operating system is eligible for a Windows Vista upgrade license To obtain Windows XP SP2, visit the following Microsoft Web site: If Windows XP SP 2 is not installed, you must install it before you can upgrade a Windows XP-based computer to Windows Vista. If Service Pack 2 does not appear, Microsoft Windows XP Service Pack 2 (SP2) is not installed. On the General tab, verify that Service Pack 2 appears in the System area. Step 2: Determine whether Microsoft Windows XP Service Pack 2 is installedĬlick Start, right-click My Computer, and then click Properties. If the System Type value is Itanium–based system, the computer is running a 64-bit version of Windows XP. If the System Type value is X86-based PC, the computer is running a 32-bit version of Windows XP.

Determine the version of Microsoft Windows XP by using the following criteria: In the Details pane, locate and notice the System Type value in the Item column. In the Details pane, locate and notice the OS Name value in the Item column. Preparing to install Windows Vista Step 1: Determine the version of Microsoft Windows XP that the computer is running You may find it easier to follow the steps if you print this article first. This article is intended for a beginning to intermediate computer user. This article does not include information about Windows Vista Starter, about Windows Vista Enterprise, or about versions of Windows Vista that you install by using Microsoft Volume Licensing. For upgrade information for Windows 2000, go to step 3. For upgrade information for Windows XP, follow all the steps.

This article also discusses the steps to upgrade to Windows Vista from Microsoft Windows XP and from Microsoft Windows 2000. This article discusses the installation choices for consumer versions of Windows Vista. Windows Vista Ultimate Windows Vista Home Basic Windows Vista Home Basic N Windows Vista Home Premium Windows Vista Business Windows Vista Business N Windows Vista Home Basic 64-bit Edition Windows Vista Home Premium 64-bit Edition Windows Vista Ultimate 64-bit Edition Windows Vista Business 64-bit Edition More.
