Encrypt messages by using S/MIME in Outlook on the web
Install the S/MIME control. Go to Settings > Mail > S/MIME. Look for To use S/MIME, you need to install the S/Mime control. To install it, click here. Select Click here. Note: If you receive an encrypted message before you've installed the S/MIME control, you’ll be prompted to install the control when you open the message.
Applies To:
Outlook.com, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
Organize your PowerPoint slides into sections - Microsoft Support
Right-click between slides and select Add Section. An Untitled Section is added in the thumbnail pane, and the Rename Section dialog box opens. Type a name in the Section name box. Select Rename. To collapse a section, click the triangle next to the section name. The numeral by the section name shows the number of slides in that section.
Applies To:
PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
Safe Senders in Outlook.com - Microsoft Support
Outlook.com. To ensure messages from known addresses or domains don't get moved to your Junk Email folder, add them to your safe senders list: Open your Safe Senders settings. Under Safe senders and domains, enter the email address or domain you want to add, and select Add. To add a mailing list to your safe senders, enter the mailing list ...
Applies To:
Outlook.com
PowerPoint 无响应、挂起或冻结 - Microsoft 支持
尝试引导支持. 较新版本的 PowerPoint 挂起、冻结或不响应的问题可能由于以下一个或多个原因而发生。. 按下面列出的顺序尝试这些解决方案：. 安装最新的 Office 更新. 向 Office 产品团队发送眉头. 检查 PowerPoint 是否被另一个进程使用. 调查加载项可能存在的问题 ...
Applies To:
PowerPoint for Microsoft 365, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
最新バージョンの Internet Explorer 11 を実行する - Microsoft サポート
Internet Explorer を開くには、 [スタート] ボタンを選択し、「 Internet Explorer 」と入力し、検索結果の一番上のアイテムを選択します。. Internet Explorer 11 の最新版がインストールされていることを確認するには、 [ スタート] ボタンを選択し、 [ 設定] > [ 更新と ...
Menemukan kunci produk Windows - Dukungan Microsoft
Kunci produk biasanya diperlukan saat menghapus instalan atau menginstal ulang Windows 7 atau Windows 8.1. Biasanya, jika Anda membeli salinan fisik Windows, kunci produk ada di label atau kartu di dalam boks yang mengemas Windows. Jika Windows sudah diinstal sebelumnya di PC Anda, kunci produk akan dapat dilihat di stiker di perangkat Anda.
Applies To:
Microsoft account dashboard
Error 0x803f8007 occurs when you try to start an Xbox One game or game ...
Solution 1: Check your Microsoft account to see if the content was refunded, canceled, or purchased. Sign in to your account. Scroll down until you see the game or game add-on you purchased. Note You may need to change the date range of your order history to see the transaction. If the order status is Canceled or Refunded, you no longer own the ...
support.skype.com
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Office Help & Training
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Felet 0x87DD0003 visas när du försöker logga in på Xbox One eller Xbox ...
Få reda på vad du gör om felet 0x87DD0003 visas när du försöker ansluta till Xbox Live eller logga in på Xbox One eller Xbox-appen på en dator.