O suporte da Microsoft está aqui para ajudar você com os produtos da Microsoft. Encontre artigos de instruções, vídeos e treinamento para o Microsoft 365 Copilot, o Microsoft 365, o Windows, o Surface e muito mais.

取得 Windows 安全的說明; 檢視及刪除 Microsoft Edge 中的瀏覽器歷程記錄; 刪除與管理 Cookie; 重新安裝 Windows 時，安全地移除您的寶貴內容

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

若要仅查看以 OpenDocument 格式保存的文件，请单击“ 文件名 ”框旁边的文件类型列表，然后单击“ OpenDocument 文本”。

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Contatta il Supporto tecnico Microsoft. Trova soluzioni a problemi comuni, oppure ottieni assistenza da un operatore del supporto.

Si has comprado un producto en Microsoft, es posible que puedas solicitar un reembolso, cambio o devolución.

Découvrez comment modifier l’adresse e-mail ou le numéro de téléphone du compte Microsoft à l’aide d’alias pour vous connectez à votre compte Microsoft.

Learn how to protect your device with Windows Defender SmartScreen and other app and browser control settings in Windows Security.