If you want to move from a Home edition to a Pro edition (e.g., for BitLocker or Remote Desktop), Microsoft typically charges $99 .

The quote from the window company was brutal: $4,500 for the whole flat. He didn’t have $4,500. But the salesman, a cheerful man named Pavel with a tablet full of 3D renderings, had a solution.

He had no choice. He skipped April.

A: OEM (Original Equipment Manufacturer) keys are cheaper but tied permanently to the first motherboard they are installed on. If you build a new PC later, you cannot transfer the license. Retail keys are more expensive but can be transferred to a new computer if you deactivate the old one.

For most individual users, upgrading to Windows 11 is , provided your computer meets the minimum hardware requirements . Upgrade Path Estimated Retail Cost Windows 10 to 11 (Same Edition) $0 (Free for eligible PCs) Windows 11 Home to Pro ~$99 – $129 Windows 11 Home (Full License) Windows 11 Pro (Full License) Windows 11 Enterprise Upgrade ~$324 – $540 The "Hidden" Cost: Windows 10 Extended Support

Marek did the math. $199 times 24 was $4,776. Almost $300 in interest. But the alternative was another winter of shivering and another spring of painting peeling frames. He signed.