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Installing Microsoft Defender - Microsoft Support
Download Microsoft Defender on your devices either by: Scanning the following QR code. Searching for Microsoft Defender in your app store. Sharing with your devices, the following link: Copy link. We encourage you to install Microsoft Defender on at least five devices per person. Important: This article is about the Microsoft Defender app that ...
Applies To: Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows
2023 年 10 月Windows 10和Windows 11客户端映像 - Microsoft 支持
Microsoft Windows 10和Windows 11虚拟机映像. Windows 10和Windows 11旨在满足当今组织的复杂和不断变化的需求,提供:. 针对新式安全威胁的高级防护. 灵活的部署、更新和支持选项. 全面的设备和应用管理和控制. 通过帮助你简化更新的部署,Windows 10和Windows 11还使你能够 ...
Request a refund for digital games | Xbox Support
Refunds are typically issued for requests meeting the following criteria: Requests are made within 14 days of the purchase date. Requests are for games in which you haven’t accumulated a significant amount of play time. Note As a limited exception, digital game products may be eligible for a refund within 30 days if you’re unsatisfied with ...
Surface の更新プログラムのインストールで問題が発生した場合
更新プログラムのインストール時に問題が発生する場合は、一般的なアップデートの問題の解決に使用できる Windows Update 自動トラブルシューティング ツールを実行してみてください。. [ Start > Settings > System > Troubleshoot ] を選択するか、下のボタンを選択し ...
安装 Windows 7 Service Pack 1 (SP1) - Microsoft 支持
安装 Windows 7 Service Pack 1 (SP1) Windows 7 支持已于 2020 年 1 月 14 日结束。. 我们建议你转到 Windows 11 电脑来继续从 Microsoft 接收安全更新。. 获取 SP1的推荐(并且最简单)方法是在“控制面板”中的“Windows 更新”中打开自动更新,然后等待 Windows 7 通知你 SP1 已准备 ...
Download Microsoft Authenticator - Microsoft Support
To install Authenticator on your Android device. Scan the QR code. or download and install Authenticator from the Google Play store. Get the app.
联系我们 - Microsoft 支持部门
选择你需要帮助的产品. 我们将首先向你显示自助选项。. 其他帮助也可提供,包括与 Microsoft 专家的实时聊天。. 联系 Microsoft 支持人员。. 查找常见问题的解决方案,或从支持专员那里获取帮助。.
Fix Bluetooth problems in Windows - Microsoft Support
Here’s how: Check in quick settings: Select the Network, Sound, or Battery icons ( ) on the right side of the taskbar, look for the Bluetooth quick setting, then select Bluetooth to turn it on. You’ll see “Not connected” if your Windows 11 device isn’t connected to any Bluetooth accessories. Check in Settings: Select Start > Settings ...
メッセージ バーのセキュリティの警告を有効または無効にする
[メッセージ バー] をクリックします。[すべての Office アプリケーションに適用するメッセージ バーの設定] ダイアログ ボックスが表示されます。[ドキュメント コンテンツがブロックされている場合、すべてのアプリケーションにメッセージ バーを表示する] これが既定の設定です。
Applies To: Excel 2013, Word 2013, PowerPoint 2013, Excel 2010, Word 2010, PowerPoint 2010, Project 2010, Project Standard 2010, Excel 2007, Excel Starter 2010
Redeem a gift card or code to your Microsoft account
How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.
Applies To: Microsoft account dashboard