Windows 8.1 Pro Key — 1 PC, 32/64-bit

Description

Windows 8.1 Pro Key — 1 PC, 32/64-bit Activation key for the Professional version for machines that require this version. Select the 32-bit or 64-bit installer to match the machine

What can Windows 8.1 Pro be used for

Before ordering, check the product name, selected edition, device count and delivery email address. If you buy several products, keep each program’s key with its order number to make it easier to find and reinstall later.

Only works with the Pro edition; does not work with Windows 8, Home, or N editions. Before installation, check your device drivers and back up your data
Licence duration and product terms
Valid indefinitely, no expiration date, not a monthly or yearly subscription 1-year key warranty from the order date. Actual usage period may be 2–5 years, but not guaranteed.
Valid for 1 device, cannot be moved, including changing the motherboard (MB), SSD, or HDD where the system/program is installed. Can be reinstalled only on the original device without changing the mentioned devices. If you want to change the device or equipment, you must purchase a new license.

Delivery

The key or registration link, along with the installation file link and instructions, will be sent via email within 24 hours. No disc or box will be shipped. Please ensure the provided email address is correct and check your spam folder.

After delivery, use the installer that matches the edition and key type in your order. Keep the delivery email and order number. If you have activation problems, send the store a screenshot of the message, hiding the key and personal information first.

Prepare your computer before installation

Check the operating system version and free storage against the installer requirements. Back up your work before changing the system or reinstalling software, and save downloaded files somewhere easy to find for future installation.

This list is a legacy program for tasks that require this specific version. Activation key does not extend support or security patches from the manufacturer

See details from Microsoft manufacturer and also explore Windows 10 Home OEM for more options.

Program screenshots