Skype for Business help - Microsoft Support
Make and receive calls using Skype for Business. Set call forwarding options. Edit phone number. Start a Skype for Business conference call. Make and receive a Skype for Business video call
Applies To:
Skype for Business, Skype for Business Basic, Skype for Business for Mac, Skype for Business Online
Check or change language settings - Microsoft Support
Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.
Applies To:
Outlook.com, Microsoft Edge, OneDrive (home or personal)
不支援 Windows 是什麼意思? - Microsoft 支援服務
不支援的 Windows 版本不會收到來自Microsoft的軟體更新。 這些更新包括安全性更新,可保護您的計算機免於受到有害病毒、間諜軟體和其他惡意軟體的威脅,而這些軟體可能會竊取您的個人資訊。
Troubleshooting verification code issues - Microsoft Support
When you see a message asking you to make sure you can receive a verification code, verify or add new security info. You can skip it for 24 hours at a time, but after seven days from the first notice you'll have to verify or add new security info before you can sign in again.
Applies To:
Microsoft account dashboard
Excel help & learning
Find Microsoft Excel help and learning resources. Explore how-to articles, guides, training videos, and tips to efficiently use Excel.
Enable virtualization on Windows - Microsoft Support
Virtualization lets your Windows device emulate a different operating system, like Android or Linux. Enabling virtualization gives you access to a larger library of apps to use and install on your device.
Uninstall or remove apps and programs in Windows
Uninstall from the Start menu. Select Start > All apps and search for the app in the list shown.
View, edit, and manage video transcripts and captions
Upload captions and transcripts Upload your own WebVTT captions and transcript file by selecting Video settings in the upper right of the web player.Expand the Transcripts and captions section if closed, then select Upload.In the dialog that appears, select the language of the file you’re uploading.
Applies To:
Microsoft Stream, Stream on SharePoint
Sign-in options in Windows - Microsoft Support
The sign-in options in Windows serve various purposes to enhance your user account security and sign in convenience. You can access the sign-in options from the Settings app.
Apply and customize SharePoint site templates - Microsoft Support
Notes: In previous versions of SharePoint, site templates were called site designs but will be referred to as site templates moving forward. The Site designs entry point will be replaced by the Apply a site template entry point in the Setting panel.. Site templates created by your organization and set as the default template will automatically apply when new sites are created but can be ...
Applies To:
SharePoint in Microsoft 365