Before starting, ensure your license type allows for transfer. Only licenses can be moved; OEM (pre-installed) licenses are generally tied to the original hardware.

You need a way to connect your new SSD/HDD to your old computer simultaneously, or use an external drive as a middleman.

Type in your 25-digit key and click to activate over the internet. Part 6: Post-Transfer Checklist

If it only says "Windows is activated," log into the PC using your primary Microsoft Account to link it automatically.

Microsoft’s built-in app is the most efficient way to prepare for a transfer.

This updated guide for 2025 will walk you through everything: identifying your license type, linking it to your Microsoft account, troubleshooting common errors, and moving your actual data without losing your settings.

Set of PCBs designed and created with Flux

Transfer Windows 11 To New Computer Updated New!

Before starting, ensure your license type allows for transfer. Only licenses can be moved; OEM (pre-installed) licenses are generally tied to the original hardware.

You need a way to connect your new SSD/HDD to your old computer simultaneously, or use an external drive as a middleman.

Type in your 25-digit key and click to activate over the internet. Part 6: Post-Transfer Checklist

If it only says "Windows is activated," log into the PC using your primary Microsoft Account to link it automatically.

Microsoft’s built-in app is the most efficient way to prepare for a transfer.

This updated guide for 2025 will walk you through everything: identifying your license type, linking it to your Microsoft account, troubleshooting common errors, and moving your actual data without losing your settings.

Our vision

Taking the hard out of hardware

Unlike software, building hardware is still insanely difficult. If you’re working with atoms, the costs are high, the risks are significant, and the timelines are long.

We founded Flux to make atoms as malleable as bits.We want to take the hard out of hardware, to make it as easy for a teenager to build an iPhone as a website. Read more about Flux manifesto.
A pcb flower made up of pcb circuits, pcb traces and luminous led light.

If you can type,
you can build

Frequently Asked Questions