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Sign in to SharePoint - Microsoft Support
Sign in to SharePoint. SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint. Tip: If you don't see the SharePoint app under All apps, use the Search box near ...
Applies To: SharePoint in Microsoft 365
Virus & threat protection in Windows Security - Microsoft Support
Curate your notifications. Windows Security will send notifications about the health and safety of your device. You can turn these notifications on, or off, on the notifications page. In Virus & threat protection, under Virus & threat protection settings, select Manage settings, scroll down to Notifications and select Change notification settings.
Applies To: Microsoft account dashboard
A file is in a different format than its extension indicates in Excel
When you open a file in Excel, you get an message that the file name extension doesn't match the actual file format. For example, the file has an .xlsx file name extension but it's really a text file and should have a .txt file name extension. Before you click Yes to open the file, you may want to consider the reasons why the file might have an ...
Applies To: Excel for Microsoft 365, Excel for the web, Excel 2021, Excel 2019, Excel 2016, Excel 2013, Excel 2010, Excel 2007, Excel Starter 2010
Using tags in Teams - Microsoft Support
Team owners can choose which members of their team are allowed to add tags. Select Teams on the left side of the app, and find your team in the list. Go to More options , select Manage team , choose the Settings tab, and then navigate to the Tags section. Here you can control whether team members or team owners can manage tags.
Applies To: Microsoft Teams
KB4023057: Update for Windows Update Service components
This update includes reliability improvements to Windows Update Service components in all editions of Windows 10, version 1507, 1511, 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2004, 20H2, 21H1, 21H2, and Windows 11, version 21H2, 22H2. It may take steps to free up disk space on your device if you do not have enough disk space to install Windows ...
Device protection in Windows Security - Microsoft Support
Windows Security provides built-in security options to help protect your device from malicious software attacks. To access the features described below, tap the Windows Start button, type windows security, select it from the results, and then select Device security. Notes: What you actually see on the Device security page may vary depending ...
PC is charging slowly or discharging while it’s plugged in
When your PC is plugged in, you might see a status message that says your PC is charging slowly or discharging when you hover over or select the Battery icon on the taskbar. This might happen if you’re using a charger that didn’t come with your device. To speed up charging, use the charger and cable that came with your device. The charger ...
Analyze the wireless network report - Microsoft Support
In the search box on the taskbar, type Command prompt, press and hold (or right-click) Command prompt, and then select Run as administrator > Yes. At the command prompt, type netsh wlan show wlanreport. This will generate a wireless network report that’s saved as an HTML file, which you can open in your favorite web browser.
.NET Framework 4.6.2 脱机安装程序Windows - Microsoft 支持
下载信息. 可从 Microsoft 下载中心下载以下文件: 下载 Microsoft .NET Framework 4.6.2 脱机安装程序包。 有关 Windows RT 8.1: 下载 Microsoft .NET Framework 4.6.2 包。 若要详细了解如何下载 Microsoft 支持文件,请参阅 如何从联机服务获取 Microsoft 支持文件。 Microsoft 扫描了此文件中的病毒。
What's new in recent Windows updates - Microsoft Support
What's new in recent Windows updates. Windows 11 Windows 10. New features in recent Windows updates will help you customize your PC, increase security, and get more creative with Windows. With these updates, it'll also be easier to get things done on your PC and across your other devices, including syncing to Android phones (7.0 or later).