If you purchase a Windows 10 S-based and do not upgrade to Windows 10 Pro before the free upgrade offer ends next year, you can use a valid Windows 7, 8, 8.1 to do so. Yes. I’ve tried that too.Here’s how to get Windows 10/11 upgrade for free: Get/have a genuine copy of Windows 7/8.1 on your device or virtual machine. Head over to Microsoft’s download page and download the tool. Now, Microsoft has published what appears to be a full list of "phones and devices that can upgrade to Windows 10": BLU Win HD LTE. BLU Win HD w510u. Lumia 430. Lumia 435. Lumia 532. Lumia 535
Find the media creation tool on the Software download page. Once at the above expand "Using the Media Creation Tool" and read this information completely. 1. " Upgrade to Windows 10 using the Tool". If you’re currently running Windows 7 SP1 or Windows 8.1 Update, follow these instructions to upgrade to Windows 10 for free.
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