Training: Get started with SharePoint in Microsoft 365. At office.com, sign in to SharePoint, then select the SharePoint tile.

This cumulative update for Windows Server 2022 (KB5099540), includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. Visit the Windows release health dashboard for the latest status on this release. Announcements and messages This section provides key notifications related to this release, including announcements, change ...

XBOX Support offers help for XBOX, Game Pass, and billing questions. Get advice and customer service in the XBOX Support community.

XBOX サービス、ゲーム、アプリをチェックして、サービスが停止していないかどうかをご確認ください。

The August 11, 2026 update for Windows 11, version 23H2 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1. We recommend that you apply this update as part of your regular maintenance routines. Before you install this update, see the Prerequisites and Restart requirement sections. Summary Security Improvements CVE-2026-65810 - .NET Framework Elevation of ...

此适用于 Windows 11 版本 25H2 和 24H2 (KB5120998) 的累积更新包括生产质量改进。 公告和消息 本部分提供与此版本相关的重要通知，包括公告、更改日志和终止支持通知。 Windows 安全启动证书过期 重要提示： 大多数 Windows 设备使用的安全启动证书从 2026 年 6 月开始过期。 在过去的几个月里，Microsoft 一直 ...

Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Omega ring today. Continue reading below to learn all about what's included with this update.

Å endre skrivebordsbakgrunnen er en enkel, men effektiv måte å tilpasse Windows-enheten på og få den til å føles som din egen. Enten du foretrekker et rolig landskap, et favorittbilde eller en ren heldekkende farge, tilbyr Windows fleksible alternativer for å tilpasse skrivebordsbakgrunnen slik at den samsvarer med stilen din og opprette et arbeidsområde du liker å bruke. Endre ...

Naučte sa používať funkcie panela úloh vo Windowse. Pomocou nastavení panela úloh môžete skryť panel úloh, pripnúť aplikáciu, zmeniť ich umiestnenie a vykonávať ďalšie úlohy.

How to open, save, or delete a recovered version of your Microsoft 365 file using the Document Recovery task pane.