Windows 10 End of Support: Do You Need to Upgrade to Windows 11?

Microsoft officially ended support for Windows 10 on 14 October 2025. From that date, devices running Windows 10 no longer receive security updates. If you are still running Windows 10 in 2026, here is what the end of support means for you and what your options are.

What Does End of Support Actually Mean?

It is not just about missing new features. Security patches have also stopped. Without ongoing patches, Windows 10 devices will accumulate known, unaddressed vulnerabilities over time — making them increasingly attractive targets for attackers. In a business environment, running unsupported software also creates compliance and audit risks.

Your Options

Option 1: Upgrade to Windows 11 (Recommended)

The safest and most future-proof path. Windows 11 mainstream support runs until 2031, with extended support through 2034. If your device meets the requirements (TPM 2.0, 64-bit CPU, 4 GB RAM, 64 GB storage), you can upgrade for free through Windows Update. For a clean installation with a fresh licence, a Windows 11 Pro licence from Karınca Lisans is a cost-effective option.

Option 2: Extended Security Updates (ESU)

Microsoft offers a paid ESU programme for business customers, providing critical security patches for up to three additional years. This is a bridge solution — useful if you need more time to plan a migration, but not a long-term answer.

Option 3: Hardware Refresh

If your device does not meet Windows 11's hardware requirements, a new machine paired with a Windows 11 licence may be the most practical path.

Is Your PC Compatible with Windows 11?

Use Microsoft's PC Health Check app to find out instantly. The most common blocker is TPM 2.0 — on many machines this can be enabled through BIOS settings without any hardware changes.

Windows 11 Pro or Home?

For business users, Pro is the clear choice: it includes BitLocker encryption, Remote Desktop, Hyper-V and Group Policy management. Home is adequate for most personal use, but anyone working remotely or needing encrypted storage should opt for Pro.

Bottom Line

The end of Windows 10 security updates is a meaningful risk, not a theoretical one. The practical response for most users is to upgrade to Windows 11 Pro — either via a free in-place upgrade if hardware allows, or with a new licence on a capable machine.