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Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows.

If hardware was changed on a Windows device in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate the assessment manually.

バージョン 25H2 および 24H2 (KB5072033) Windows 11のこの累積的な更新プログラムには、最新のセキュリティ修正プログラムと、先月のオプションのプレビュー リリースのセキュリティ以外の更新プログラムが含まれています。 セキュリティ更新プログラム、オプションのセキュリティ以外の ...

Pronti per installare Microsoft 365 o Office 2024 ? Prima di iniziare, assicurati che il PC o il Mac soddisfi i requisiti di sistema. Se hai già riscattato un codice Product Key, reinstallato le app o hai una licenza assegnata tramite azienda o istituto di istruzione, puoi andare avanti e passare alla sezione di accesso per scaricare e installare Microsoft 365 o Office. Tuttavia, se è la ...

This security update includes fixes and quality improvements that are part of the following updates: January 13, 2026—KB5073724 (OS Builds 19045.6807 and 19044.6807) January 17, 2026—KB5077796 (OS Builds 19045.6811 and 19044.6811) Out-of-band January 24, 2026—KB5078129 (OS Builds 19045.6812 and 19044.6812) Out-of-band The following is a summary of the issues that this update addresses ...

Hvis din pc er ved at løbe tør for lagerplads, kan du opleve en langsommere ydeevne eller problemer med at installere Windows-opdateringer. Hvis du frigør plads, kan det hjælpe din enhed med at køre bedre og være sikker. Nedenfor er der flere nemme måder at frigøre plads på i Windows. Prøv dem i rækkefølge – efter hvert trin skal du kontrollere, om du har frigjort nok plads, før ...

Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.

Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.