Can you still get a Windows 10 upgrade for free in 2025? Short answer: Maybe
Microsoft kept giving away free upgrades to Windows 10 on old hardware for more than eight years. The upgrades officially ...
Upgrading Windows 10 to Windows 11 for free just got even easier
Microsoft has just made Windows 10 users an offer they (almost) can’t refuse: a free update to Windows 11 version 24H2.
Microsoft turns up the heat on Window 10 diehards, hinting that free upgrade to Windows 11 could be ditched later this year
Windows 10’s end is nigh – but will the free upgrade to Windows 11 expire with it? Microsoft appears to have hinted this ...
Important news for PC users: it's now only $18 to upgrade to Windows 11 Pro
TL;DR: Windows 11 Pro is only $17.97 until February 2 at 11:59 p.m. PT.  A slow, clunky operating system is so last year.
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Fix 0xc03f6506 Windows Upgrade or Activation error
Since Windows 11/10 Pro offers even ... The last product key you entered can’t be used on this copy of Windows (0xc03f6506). But it can also appear during the Upgrade process itself.