: Available in the Ultimate and Enterprise editions, this allows for full-disk encryption to protect data on lost or stolen hardware.

: A security feature that prompts users for permission before making administrative changes, designed to prevent unauthorized malware installation.

If you are currently running Vista and want to upgrade to a modern operating system, there is to Windows 10 or 11. Instead, you must follow these steps:

If you are currently on an older system (like XP) and upgrading to Vista, these were the standout technical and visual improvements:

Vista Upgrade May 2026

: Available in the Ultimate and Enterprise editions, this allows for full-disk encryption to protect data on lost or stolen hardware.

: A security feature that prompts users for permission before making administrative changes, designed to prevent unauthorized malware installation. Vista Upgrade

If you are currently running Vista and want to upgrade to a modern operating system, there is to Windows 10 or 11. Instead, you must follow these steps: : Available in the Ultimate and Enterprise editions,

If you are currently on an older system (like XP) and upgrading to Vista, these were the standout technical and visual improvements: Vista Upgrade