Fixes an issue in which recycled files are deleted permanently if you delete files from a DFS link in a network environment on a client computer that is running Windows 7 or Windows Server 2008 R2 after you redirect the Recycle Bin to the DFS link.

While items are in the site recycle bin, you can restore items you deleted to their original location. If you're using SharePoint in Microsoft 365, you can even view and restore items that were deleted by someone else, as long as you have edit permissions.

This issue occurs on systems where UAC is enabled. When an application (such as SSIS) is started by an account that is a member of the Administrators group, it receives two security tokens: a low-permissions token and an elevated-permissions token.

If you're a SharePoint administrator, you can restore a site collection using PowerShell. For info, see Restore-SPDeletedSite. There are two Recycle Bins, the site Recycle Bin (first-stage) and site collection Recycle Bin (second-stage). The default retention period for any item is 30 days.

When you delete an item from a site recycle bin it automatically goes into the Second-Stage or Site Collection Recycle Bin where it remains for a set period until it’s permanently removed from SharePoint. If you’re a site collection admin, you can restore items from the site collection Recycle Bin.

How to obtain help and support for this security update. Help installing updates: Support for Microsoft Update Security solutions for IT professionals: TechNet Security Troubleshooting and Support Help protect your computer that is running Windows from viruses and malware: Virus Solution and Security Center Local support according to your country: International Support

Describes an update for Universal C Runtime (CRT) in Windows 8.1, Windows RT 8.1, Windows Server 2012 R2, Windows 8, Windows RT, Windows Server 2012, Windows 7 SP1, Windows Server 2008 R2 SP1, Windows Vista SP2, or Windows Server 2008 SP2.

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. Fixes an issue that occurs when you install an .msi file of an application if the file is merged with merge modules for the Visual C++ 2005 runtime library.

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.

Resolves a vulnerability in Windows Explorer that could allow remote code execution if a user visited a specially crafted webpage.