What is the meaning of a Windows Vista license key?

Answer Microsoft requires a license key, sometimes referred to as a product key, for the legal use of all Windows operating systems.PurposeLicense keys are nothing more than a series of numbers and/or let... Read More »

Top Q&A For: What is the meaning of a Windows Vista license key

How to Upgrade From Windows Vista Ultimate 32 Bit to 64 Bit License Key?

Windows Vista Ultimate 32 and 64 might share the same name, but the operating systems are far from alike. Windows 64 utilizes 64-bit memory addressing, allowing your computer to detect additional i... Read More »

Can I use Windows XP with a Windows Vista license?

You cannot install Windows XP using the license key included with Windows Vista. However, you can "downgrade" from Windows Vista Professional or Ultimate by installing Windows XP Professional, then... Read More »

How to Install Windows Vista Ultimate from a Vista Basic Installation Disk?

This article will tell you how to temporarily install Windows Vista Ultimate and use all of its advanced features from a Vista Home Basic boot disk.

How to Upgrade to Vista 64 Bit From 32 Bit OEM on Windows Vista Home Premium?

A 32-bit operating system, or OS, can't process more than 4GB of random access memory, or RAM. A 64-bit OS, however, breaks that 4GB barrier; Windows Vista Home Premium 64-bit can process up to 8GB... Read More »