降级订阅： Game Pass Ultimate 和 Game Pass Premium 可以降级到较低级别的订阅。 降级时，不会立即收费。 你当前的订阅将持续到下一个续订日期，然后变更为新订阅等级，并在该日期收取新订阅费用。

登录到要更新的 Microsoft 帐户。 Microsoft 帐户 转到“付款和账单”，并选择“支付选项”。可以在此处添加或编辑付款方式。 在“付款方式”下面，可以“添加新的付款方式”、“查看或编辑信用卡”，或“删除信用卡”。 输入更新的信息，然后选择“保存”。

Find and open File Explorer in Windows, and customize Quick access by pinning and removing files and folders.

Learn how to set up your user account for multifactor authentication with Microsoft 365.

了解如何管理 Xbox 訂閱及解決帳單問題，獲取詳細資訊以輕鬆處理相關事務。

檢查此頁面以了解 Xbox 功能和服務的狀態更新。

Select the item in the Microsoft Store that you want to report. When you reach the product description page, scroll down to Details. Scroll to the right and select More info. Select Report this product and choose the reason you’re reporting it and how you found the issue. Select Submit.

The May 26, 2026 update for Windows 11, version 25H2 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 There are no new security improvements in this ...

KB5102337 - Description of the security update for SQL Server 2017 CU31: July 14, 2026

Windows 11 Windows 10 Insert emojis, GIFs, and symbols with the emoji panel The emoji keyboard in Windows 11 lets you express yourself like never before. To use it: During text entry, press Windows key + ⁠.⁠ (period). The emoji keyboard appears. Select an emoji with the mouse or keep typing to search through the available emojis for one you like. For more ways to express yourself, choose ...