ZDNET Details 2 Free Paths to Upgrade Unsupported Windows 10 PCs to Windows 11

8 articles · Updated · ZDNet · May 18

Oct. 14, 2025 ended Windows 10 support, and ZDNET says many unsupported PCs can still move to Windows 11 for free instead of going without security updates.
Most Windows 10-era machines can use a registry edit that bypasses CPU and TPM 2.0 checks, provided they have x64 hardware, enough storage, UEFI, Secure Boot support, and at least TPM 1.2 enabled.
Older systems lacking TPM, UEFI, or Secure Boot may still upgrade with Rufus 4.6 or later, which creates modified installation media to skip compatibility checks during an in-place setup.
Windows 11 24H2 still blocks very old processors missing SSE4.2 and PopCnt, making PCs from 2008 or earlier effectively ineligible even with workarounds.
Microsoft also offers Extended Security Updates only until October 2026, leaving unsupported Windows 10 users with a short-term patch option or a faster shift to Windows 11.

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