修复 Windows 中的打印机连接和打印问题 - Microsoft 支持
打印机是许多家庭和工作场所中的基本设备,但在与 Windows 操作系统一起使用时,它们有时会遇到问题。 本文介绍 Windows 中的常见打印机问题,包括找不到打印机、打印作业停滞在队列中、打印机后台处理程序崩溃等,以及针对每个问题的分步故障排除解决方案。
Troubleshooting a blank TV screen or monitor while your Xbox is on
Learn troubleshooting tips for when you get a blank TV screen with your Xbox console.
Surface Pro help & learning
Surface app. With integrated help and support, you can find solutions to questions and issues directly from the Surface app. You can easily access device, charging, and warranty information and view and customize your connected Surface accessories.
在 Windows 中更改监视器上的刷新率 - Microsoft 支持
更改刷新率. 选择“ 开始” 按钮,然后选择 “设置 ”> “系统 > 显示 > 高级显示设置”。 如果使用的是多个监视器,请从“选择显示”下的下拉列表中选择 显示器。. 在“刷新速率”下,选择所需的速率。 显示的刷新率取决于显示器及其支持的内容。
"Telephone activation is no longer supported for your product" error ...
Country/Region. Mobile or Toll. Toll-Free. Afghanistan (971) (4) 391 7000. not available
Applies To:
OneNote for Microsoft 365, Project Online Desktop Client, Visio Plan 2, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016, Excel 2016 for Mac, Outlook 2016 for Mac, PowerPoint 2016 for Mac, Office 2016 for Mac, Excel 2013, Word 2013, Outlook 2013, PowerPoint 2013, Access 2013, OneNote 2013, Project Professional 2013, Project Standard 2013, Publisher 2013, Visio Professional 2013, Visio 2013, Office 2013, Office for business, Lync 2010, Excel 2010, Word 2010, Outlook 2010, PowerPoint 2010, Access 2010, OneNote 2010, Project 2010, Project Standard 2010, Publisher 2010, Visio Premium 2010, Visio 2010, Visio Standard 2010, Office 2010, Excel 2007, Word 2007, Outlook 2007, PowerPoint 2007, Access 2007, OneNote 2007, Project 2007, Project Standard 2007, Publisher 2007, Visio 2007, Visio Standard 2007, Office 2007, InfoPath 2007, InfoPath 2010, InfoPath 2013, Lync 2013, Lync on Skype for Business, Skype for Business
Migrate an Access database to SQL Server - Microsoft Support
Discusses Microsoft SQL Server Migration Assistant (SSMA), the Upsizing Wizard; Client and File Server models, Linking tables, and pass-through queries
Applies To:
Access for Microsoft 365, Access 2024, Access 2021, Access 2019, Access 2016
验证码问题疑难解答 - Microsoft 支持
如果你知道密码,但无法访问某些(但不是全部)安全信息: 登录到 Microsoft 帐户的“ 高级安全选项” 页。 登录. 选择“添加新的登录方式或验证”,然后选择接收安全代码的方式。 我们会将安全代码发送到新号码或电子邮件进行确认。
Applies To:
Microsoft account dashboard
Change macro security settings in Excel - Microsoft Support
You can also access the Trust Center in Excel Options. To do that, click Options, and then click Trust Center > Trust Center Settings > Macro Settings.. For more information about macro security, see the following topics: Add, remove, or change a trusted location
Applies To:
Excel for Microsoft 365, Excel 2024, Excel 2021, Excel 2019, Excel 2016
Battery saving tips for Windows - Microsoft Support
Let Windows change some power settings for you automatically. Select Start > Settings > System > Troubleshoot > Other troubleshooters , then select Run next to Power . Open Troubleshooter Set a shorter duration for when your PC sleeps. Select Start > Settings > System > Power & battery > Screen and sleep.For On battery power, put my device to sleep after, choose a shorter duration.
What is the Recent activity page? - Microsoft Support
The type of device or operating system used for the activity. The internet browser or type of app used for the activity, if any. To let us know whether an activity was safe, you can choose This was me or This wasn't me.These options are only available in the Unusual activity section, and they're only visible after you've expanded an activity.
Applies To:
Microsoft account dashboard