Microsoft hints that the free upgrade to Windows 11 might expire at the same time support ends for Windows 10 in October 2025.The blog post title states 'Free Upgrade to Windows 11 (For a Limited Time Only)', suggesting a time limit on the offer.There is no explicit mention of the time limit in the article, but it seems like a hint being dropped by Microsoft.The free offer for Windows 11 might be discontinued, but loopholes could still allow for free upgrades, as seen with Windows 10.