Stay in sync with scheduled Teams meetings, where you can collaborate with your team, present content, and much more. When you schedule a meeting in Teams, it'll automatically appear in your Outlook calendar, and vice versa. Scheduling from Outlook? Learn how to add Teams to your Outlook meeting.

當您已開啟商務用 Microsoft 365 方案的週期性計費時，您的訂閱會在每個月或每年自動續約。 按兩下這裡以瞭解如何取消您的帳戶 以下是確認週期性計費已開啟的檢查方式： 移至 Microsoft 365 系統管理中心。 使用您企業的系統管理員帳戶或具有系統管理員許可權的帳戶登入。 移至 [您的產品]> 帳單 ...

訓練: 建立約會，讓其他 Outlook 使用者知道您何時空閒或忙碌，或將它設為會議並邀請其他人。 請觀看這段操作教學影片。

To find out if an app or program is installed in Windows, select Start > Settings > Apps.

If your PC is experiencing problems, especially issues related to Windows Update, you can use the Fix problems using Windows Update recovery option to reinstall the current version of Windows. This process: Reinstalls the same version of Windows already on your PC Repairs system files and components Preserves your apps, files, and settings

How to manage Kerberos KDC usage of RC4 for service account ticket issuance changes related to CVE-2026-20833

Call of Duty: Black Ops 7 takes players to the year 2035, where global conflict and psychological warfare threaten stability. Lead by David Mason, an elite team uncovers a dangerous plot in the city of Avalon that forces them to confront their past. Play solo or team up in a redesigned co-op campaign that pushes the boundaries of the Black Ops experience.

變更您在傳統 Outlook 中建立的週期性約會、會議或活動 當您開啟週期性約會、會議或活動時，傳統型 Outlook 會詢問您是否只要開啟這個活動或整個系列的活動。 如果您想要編輯週期性項目的單一實例，請選取 [僅此專案]。 否則，請選 取 [整個系列]。

Set up password reset verification for a work or school account Install and use the Microsoft Authenticator app If you've tried these steps but are still running into problems, contact your organization's Help desk for assistance. If you're an admin for Microsoft Entra ID and need more support, contact global support phone numbers.

Need help setting up an Xbox profile or signing in to Xbox on your console, PC, or mobile device? This solution will help you sign in or create a new account.