Checking your system... Windows 8.1 detected on your devices.
Checking your system... Windows 8.1 detected on your devices.
You’re looking to switch away from Windows 10 and install Windows 8.1 on both your PC and laptop. You want to do this legally by purchasing it directly from Microsoft, avoiding any violations of their terms. Additionally, you’re concerned about compatibility—your systems are running 7th generation Intel processors, and there’s a rumor that 8.1 isn’t supported on those models anymore.
Windows 8.1 can be found in the Windows 8 store. After installing Windows 8, update it, restart your device, ensure the system is fully updated, then visit the Store to upgrade to version 8.1 (re-update once). This method works with 7th generation Intel CPUs or newer, or AMD Ryzen processors. Updates will be turned off, so you won’t benefit from features like Intel’s power-saving mode or turbo boost. These capabilities will still function, but they operate similarly to any other incompatible operating system.
You can download the official Windows 8 installation file directly from Microsoft. A valid license key is required for a smooth setup, and W8 keys appear to be compatible based on current knowledge.
You'll need to check Amazon or eBay since MS no longer sells those items directly.
Microsoft no longer offers any previous versions of Windows except for Windows 10. If you haven’t secured a valid 8.1 key yet, your best choices are either checking nearby PC shops for old Windows 8.1 units or purchasing them from eBay. Running 7th generation processors on older Windows versions is restricted since KB4012218 verifies CPU architecture and prevents updates for 7th gen or newer CPUs on outdated OSes. Don’t worry, there are workarounds and patches that let you proceed despite this limitation. Unfortunately, this seems to be the current situation. You’ll have to either accept continuous telemetry in Windows 10 or navigate frequent adjustments to maintain control over your system. Alternatively, consider switching to Linux, though it isn’t available for everyone at the moment.
In fact, it requires Windows 7. Windows 8 operates under the same data collection methods as Windows 10 by default.
Skipped mentioning @firelighter487. Windows 10 is expected to run smoothly for you. Starting with the basics: Verify all drivers are up to date. Install the newest UEFI/BIOS version. Turn off any overclocking settings. Monitor temperatures consistently. In the UEFI, set "XMP" to "Profile 1". Remove your graphics card and rely on Intel’s built-in graphics only to test stability. Ensure CSM is off, UEFI is active, and SATA controller is in AHCI mode. A reinstall may be needed if settings are incorrect. If problems persist, check your RAM.