Uninstall all updates of core components that are at version 7.0.2046.123 or a later version: Press and hold (or right-click) Skype for Business Server 2019, Core Components (KB4593479) at version 7.0.2046.248. Then, select Uninstall. Press and hold (or right-click) Skype for Business Server 2019, Core Components (KB4582622) at version 7.0.2046.244. . Then, select Uninst

Create and maintain an events database to manage upcoming events using this Access database. Powerful built-in and customizable event navigation and filtering let you track events by time (for example, Current Events, Events by Week, and Today's Events) as well as type, as you collect data in real time via email and generate and distribute useful and timely reports.

从屏幕右边缘滑入，然后点击“搜索”。 如果你使用的是鼠标，请指向屏幕右下角，然后单击“搜索”。在 “搜索 ”框中键入“命令提示符”，右键单击“ 命令提示符”，然后单击“ 以管理员身份运行”。如果系统提示你输入管理员密码或进行确认，则键入密码或单击“允许”。

Summary. This security update contains six fixes and resolves vulnerabilities. To learn more about the vulnerabilities, see the following security advisories:

Notes: Macro Repeat does not support switching applications.For example, if you open your Web browser while a macro is repeating in a game, the macro stops repeating. Likewise, if you include a command in a macro to switch to a different application, Macro Repeat does not take effect, and the macro runs once only.

Fixes a SQL Server 2008 R2 crash issue that occurs when actions are bound to events in the Xevent session on a case-sensitive database. This issue occurs after you start a SQL Server Extended Event session.

Cumulative Update 4 for Microsoft Exchange Server 2019 was released on December 17, 2019. This cumulative update is a security update. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. These fixes will also be included in later cumulative updates for Exchange Server 2019. This update also includes new daylight saving time (DST ...

This article describes Cumulative Update 7 (KB 3092423) for Microsoft AppFabric 1.1 for Windows Server. This update package fixes several issues that affect the caching and hosting services that are provided by AppFabric 1.1.

如果扫描仪已打开并连接到网络，Windows 应该能够自动发现它。 可用扫描仪可以包含网络上的所有扫描仪，例如蓝牙和无线扫描仪或者插入另一台设备和在网络上共享的扫描仪。

Summary. This article lists cumulative updates that have been released for Microsoft Dynamics 365 Business Central. A cumulative update is a cumulative set of files that includes all hotfixes and regulatory features that have been released for Microsoft Dynamics 365 Business Central.