Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

BitLocker uses the TPM to encrypt your hard drive, ensuring that the data remains secure even if your device is lost or stolen. The TPM stores the encryption keys, making it difficult for unauthorized users to access your data. What's a cryptographic key?

After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to Windows 11. Learn more. Note: Use these steps for Windows programs.

Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

Use the System File Checker tool to repair missing or corrupted system files. When critical Windows system files are missing or corrupted, some Windows features may stop working correctly or Windows may stop responding altogether.

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

ESU is a paid program that provides individuals and organizations of all sizes with the option to extend the use of Windows 10 devices past the end of support date in a more secure manner. For more information about the Windows 10 lifecycle, see the Windows Lifecycle FAQ.

Dowiedz się, jak sprawdzić, czy komputer może korzystać z modułu TPM 2.0 lub jak włączyć uaktualnienie modułu TPM 2.0 do Windows 11.

Saiba como marcar se o seu PC é capaz de executar o TPM 2.0 ou como ativar o TPM 2.0 para atualizar para o Windows 11.

Saiba como atualizar o processador de segurança ou o firmware do TPM para proteger o Windows 10 e o dispositivo contra ataques de software mal-intencionado.