Save up to 91 percent on Windows 10 and Windows 11 with a lifetime license, plus Office using the VG25 promo
- Windows 10 Pro OEM CD KEY GLOBAL – $53.30 now $15.71 with an extra 30 percent off using the VG25 code
- Windows 10 Home OEM CD KEY GLOBAL – $136.71 now $13.85 with an extra 30 percent discount via VG25
- Windows 11 Pro OEM CD KEY GLOBAL – $217.57 now $20.63 with the VG25 extra 30 percent off
- Office 2016 Professional Plus CD Key Worldwide – $270.89 now $26.57 with the VG25 code for an additional 30 percent off
- Office 2019 Professional Plus CD Key Worldwide – $216.50 now $45.32 with VG25 for an extra 30 percent discount
- Office 2021 Professional Plus CD Key Worldwide – $435.16 now $49.15 with VG25 for an additional 30 percent off
- Windows 10 Pro OEM and Office 2016 Professional Plus CD Key Global Bundle – $527.50 now $40.22 with VG25 for an extra 30 percent off
- Windows 10 Pro OEM and Office 2019 Professional Plus CD Key Global Bundle – $433.09 now $58.65 with VG25 for an extra 30 percent discount
Activation is possible in any region without restrictions.
How to purchase Windows 10 with a lifetime license at the deepest discount
Visit the Supercdk store site and sign in to a profile. A login option includes Google or Facebook, or a new profile can be created with an email address.
Choose language and currency to tailor the experience.
Click the Buy Now button and wait for the new page to load. Enter the promo code VG25 in the discount field to maximize savings.
Proceed to payment by selecting Send order. Be aware that some payment methods may include a processing fee.
On the payment page, verify all details before confirming. When paying by card, it helps to disable online purchase limits to ensure the transaction proceeds smoothly.
After the purchase completes, an email arrives with a link to the OEM key for the purchased product. The key can also be found in the My Purchased Orders section of the store.
Click View encryption keys to reveal the OEM key. Save it as a text document on the computer for safekeeping.
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How to activate Windows 10 with a lifetime license
Open the Start menu and go to Settings. From there, enter the System area.
Scroll to About, then select Change product key or Update Windows, followed by Change product key. In the window that appears, paste the OEM key and choose Next.
Wait for activation to finish, which takes under a minute. If the process is successful, a message confirms that this copy of Windows is activated.
To activate Microsoft Office, return to the product page and paste the OEM key into the corresponding field. Select the preferred region and language to complete activation.
The key features of Windows 10 with a lifetime license
- Free upgrade to Windows 11 is available through the Update Center, provided the device meets minimum system requirements
- Unlimited access to all official Microsoft updates that improve security, performance, and introduce new features
- A clean installation without unauthorized modifications, unlike pirated builds
If a new PC is purchased or the motherboard is replaced after activation, contact Microsoft support to continue using the lifetime license.
Learn how to upgrade Windows 10 to version 11.