This post on discount Microsoft software is presented by SCDKey.com.
The October Sale at software activation keys provider SCDKey.com offers great deals on must-have Microsoft software. Better yet, as a Cult of Mac reader, you can click on the links below and get an even better deal on Windows 10. Plus, you can score big savings on plenty of other Microsoft software, too.
To score the biggest savings, enter promo code CULT at SCDKey.com. That will take an extra 25% off the site’s already-low prices on keys for Windows 10 Pro Global, Microsoft Office 2021 Pro and more.
October Sale: Get Windows 10 Home for $13 and other great deals!
Microsoft Windows
- Windows 10 Pro OEM global key for permanent activation = $14.42 (Use code CULT to get 25% off)
- Windows 11 Pro OEM global key for permanent activation = $20.23 (Use code CULT to get 25% off)
- Windows 10 Home OEM global key for permanent activation = $13.46 (Use code CULT to get 25% off)
- Windows 11 Home OEM global key for permanent activation = $19.48 (Use code CULT to get 25% off)
Microsoft Office
- Office 2016 Professional Plus global key for permanent activation = $24.74 (Use code CULT to get 25% off)
- Office 2019 Professional Plus global key for permanent activation = $44.27 (Use code CULT to get 25% off)
- Office 2021 Professional Plus global key for permanent activation = $50.11 (Use code CULT to get 25% off)
Bundles
- Windows 10 Pro and Office 2016 Professional Plus bundle = $36.64 (Use code CULT to get 25% off)
- Windows 10 Pro and Office 2019 Professional Plus bundle = $54.67 (Use code CULT to get 25% off)
Buy before these deals disappear
If you want great software at SCDKey’s special prices, don’t put it off. The deals — in some cases, as much as 90% off the full price — are limited-time offers. They won’t last long. And supplies of these software activation keys are limited, too.
Also note that the keys sold by SCDKey are activated on software downloaded from the official software provider website or activated directly on the official website. But don’t worry — we’ll walk you through the process.
Buy keys and activate software with these steps

Photo: SCDKey.com
The purchase-and-activation process at SCDKey.com is simple to deal with. On the software activation key purchase page for the product you want, just click the Buy Now button. Then simply sign up quickly for your free SCDKey account (or log in if you’re a repeat customer). After you complete your purchase, you will receive your software activation link via email.

Photo: SCDKey.com
After you follow the link and receive an OEM product key at the email address you entered during registration, go to Windows 10 Settings. Just click Start > Settings > System > About the program > Change product key, and then enter your product key.

Photo: SCDKey.com
After you activate the OEM key, you should see the following message on the activation page: “Windows is activated with a digital license linked to your Microsoft account.”
Installing and activating new software via Microsoft is also a straightforward process. For example, let’s say you want to activate a Microsoft Office package. Just follow these steps:
- Go to the official Microsoft page for the Office software.
- Enter your Microsoft credentials (or create a profile if you do not already have a Microsoft account).
- Enter the purchased product key in the appropriate field (from the SCDKey email you received after your purchase).
- After selecting your language and region, click Next to complete the activation.
- Now you can install Microsoft Office on your PC.

Photo: SCDKey.com
Get free Windows 11 upgrade when you buy Windows 10
SCDKey.com offers great software at amazingly affordable prices. And it gets even better when you consider that you can get a free upgrade to Windows 11 when you buy a Windows 10 key.
Let’s say you want to build a custom PC for gaming. You can buy a Windows 10 software activation key at SCDKey.com now and get a free upgrade to Windows 11. Then your gaming rig will zip along with the latest Microsoft operating system and all its improvements.
Once you have Windows 10 installed, you can proceed to upgrade to Windows 11 for free. To do this, you must update your operating system from Windows Update (click on Start > Settings > Update and security > Windows Update). Install all the updates that Windows offers until you see the option to update to Windows 11.
If you encounter any problems before or after purchase, just contact SCDKey.com’s customer service department via email at [email protected].
More about SDKey.com
SCDKey.com offers a range of software activation keys for productivity software. It also sells games for an array of platforms, including Steam, Origin, Ubisoft Connect and PlayStation.
Plus, the company sells hardware, network cards, gift cards, PC games, expansion packs and, of course, many different software activation keys.
Sponsored by Mediamz.