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Fix Wi-Fi connection issues in Windows - Microsoft Support
Things to try first. Try these things first to help you fix or narrow down the connection problem. Run Get Help to troubleshoot and fix common connection problems. Right click the network icon in the right side of the taskbar and select Diagnose network problems or open Get Help for Network & Internet
Change or update email account settings in Outlook for Windows
Sometimes you need to make a change to your email account settings. If you have a new password, if your email provider has asked you to change settings, or if you're having problems with sending and receiving email, you can change your email account settings through Mail in the Windows Control Panel, or from Outlook.
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016
Como iniciar sessão no Hotmail - Suporte da Microsoft
Notas: A sua palavra-passe do Hotmail ou Outlook.com é a mesma que a palavra-passe da sua Conta Microsoft. Se conseguir iniciar sessão mas estiver a ter problemas com o Outlook.com, verifique o estado do serviço.Se o estado não estiver verde, aguarde até que o serviço volte ao normal e tente novamente.
适用于: Outlook.com
Create a system restore point - Microsoft Support
In the search box on the taskbar, type Create a restore point, and select it from the list of results.
What Happened to Shared Workbooks? - support.office.com
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解决无法同步 OneNote 的问题 - Microsoft 支持
如果在多台设备上使用 OneNote 时遇到问题,或者笔记本显示同步错误,请尝试以下操作: 验证计算机或设备是否具有良好的 Internet 连接。 可靠的连接可确保笔记可以跨设备快速成功同步。
适用于: OneNote for Microsoft 365, Microsoft 365 Mac 版专属 OneNote, OneNote 2021, OneNote 2021 for Mac, OneNote 2019 for Mac, OneNote 2016, OneNote for Mac
PowerPoint で既定のフォントを変更する - Microsoft サポート
テンプレートを作成して既定のフォントを保存する 上記の既定のフォント更新を保存するには、 PowerPoint テンプレートを作成します。 このテンプレートにはフォントの更新内容が保存されるため、以後のプレゼンテーションで使用することができます。
适用于: Microsoft 365 专属 PowerPoint, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016
Product keys for Windows - Microsoft Support
Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.
Install a language for Windows - Microsoft Support
If a language is listed under Preferred languages but doesn't appear on the Windows display language list, you'll first need to install its language pack (if it's available).. Select Start > Settings > Time & language > Language & region.
Get the latest Windows update - Microsoft Support
Windows devices may get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR).. Windows will let you know if you need to restart your device to complete an update, and you can choose a time that works best for you to complete that update.