Learn how to check for and install the latest updates for Windows 11 and Windows 10 devices. Find troubleshooting tips, activation help, and FAQs for Windows Update issues.

Asistența pentru Windows 10 se va încheia în octombrie 2025 După 14 octombrie 2025, Microsoft nu va mai furniza actualizări de software gratuite de la Windows Update, asistență tehnică sau remedieri de securitate pentru Windows 10. PC-ul va funcționa în continuare, dar vă recomandăm să treceți la Windows 11.

Download and install feature updates for Windows 11 or Windows 10 with the Windows Update Assistant. Learn how to check your version, disk space, error codes, and more.

Learn how to check for, install, and troubleshoot updates for Windows 11 and Windows 10. Find out how to pause, schedule, and remove updates, and what to do if you encounter errors or issues.

This cumulative update for Windows 11, version 25H2 and 24H2 (KB5079473), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release.

On the left side of this page, you’ll find a list of all the updates released for this version of Windows. You can also find more information about releases and any known issues.

On the leftmost side of this page, you’ll find a list of all updates released for this version of Windows. Select any update to view more details, including release notes and known issues. Installing the latest update ensures you receive all previous updates, including important security fixes.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

With this approach, updates may be gradually rolled out to devices. You can choose to get the latest non-security and feature updates as soon as they become available for your device (now and in the future).

This non-security update for Windows 11, version 26H1 (KB5079466), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. To learn more about differences between security updates, optional non-security preview updates, Out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For ...