Windows Insiders will get 20 percent off on Windows 10 launch day
How do you get it Well, Microsoft's offer is available only via the Windows Insider Hub app on Windows 10. (We assume everyone will receive the same deal, but we can't be absolutely certain.)
Repeat: It's open only to Windows Insiders. You'll need either to print out the offer or bring the physical device to the Store and show it to a clerk. Insiders also have a shot at scoring an exclusive T-shirt, though you'll have to be one of the first 50 in line.
The Insider Hub isn't installed by default on Windows 10 PCs, at least not with the latest builds. You'll need to install it to receive the discount. To access the Insider Hub, go to Settings > System > Apps & features > Manage optional features, then select Add a feature, according to Microsoft. From the list of features, choose Insider Hub, and then select Install.
Why this matters: Let's face it: to most Windows Insiders, just being in the know with the latest code is probably reward enough. But isn't it a sweet deal to get an additional discount