If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track. Run the System File Checker tool (SFC.exe)

If the Msxml4.dll file is locked, the file may not be updated when you apply security update MS06-071 for MSXML 4.0, for MSXML 4.0 SP1, and for MSXML 4.0 SP2. To work around this issue, use the following commands to uninstall Msxml4.dll: MsiExec.exe /uninstall {37477865-A3F1-4772-AD43-AAFC6BCFF99F} /passive.

How to install the update. To install this cumulative update for Skype for Business Server 2015 (Web Components Server), follow the steps that are described in Updates for Skype for Business Server 2015 (KB3061064). Note The Cumulative Server Update Installer applies all updates for the appropriate server role in one operation. Prerequisites.

How to install the update. To install this cumulative update for Skype for Business Server 2015 (Web Components Server), follow the steps that are described in Updates for Skype for Business Server 2015 (KB3061064).

How to install the update. To install this cumulative update for Skype for Business Server 2015 (Web Components Server), follow the steps that are described in Updates for Skype for Business Server 2015 (KB3061064). Note The Cumulative Server Update Installer applies all updates for the appropriate server role in one operation.

Your Surface comes with Windows recovery info that you can use to refresh your Surface or reset it to its factory condition. Always try to do that first before downloading a recovery image. To learn more, see the links below.

Microsoft Windows Server Virtual Machine Images. Windows Server is the operating system that bridges on-premises environments with Azure services enabling hybrid scenarios and maximizing existing investments, including: Unique hybrid capabilities with Azure to extend your datacenter and maximize investments.

Microsoft Windows Server Virtual Machine Images. Windows Server is the operating system that bridges on-premises environments with Azure services enabling hybrid scenarios and maximizing existing investments, including: Unique hybrid capabilities with Azure to extend your datacenter and maximize investments.

This security update resolves vulnerabilities in Skype for Business and Microsoft Lync Server. The most severe of these vulnerabilities could allow elevation of privilege if a user clicks a specially crafted URL.

NEW. IMPORTANT Windows 10, version 1803 client images reached end of service on February 11, 2020. To continue receiving monthly client images with the security updates, upgrade to Windows 10, version 1809 or later. Publisher: MicrosoftWindowsDesktop.