Configure SharePoint Recycle Bin settings - Microsoft Support
You can configure a SharePoint site's recycle bin to control the amount of time a user can restore deleted content before it's removed forever and the amount of storage space the recycle bin consumes.
Applies To: SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint Server 2016, SharePoint Server 2016 Central Administration, SharePoint Server Central Admin 2013, SharePoint Foundation 2013 Central Administration, SharePoint Server 2010
Description of the security update for SharePoint Server 2010: March 9 ...
This security update resolves a Microsoft SharePoint Server Remote Code Execution Vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2021-27076.
Screen mirroring and projecting to your PC or wireless display
Cast to a display from a Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.
Fix sound or audio problems in Windows - Microsoft Support
Fix your audio drivers. Hardware problems can be caused by outdated or malfunctioning drivers. Make sure your audio driver is up to date and update it if needed. If that doesn't work, try uninstalling the audio driver (it will reinstall automatically).
I can’t start Microsoft Outlook or receive the error “Cannot start ...
We can diagnose and fix several common Outlook issues for you. If our automated tool can't fix your issue, or if you'd like to fix it yourself, see the next section.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Microsoft 365 admin
SharePoint Correlation ID in error messages: what it is and how to use ...
The correlation ID is not an error number or code. Simply, it's a GUID (globally unique identifier) that's automatically generated for every request that the SharePoint server receives. It's unique to each request, not each error.
Applies To: SharePoint Server 2016, SharePoint in Microsoft 365
Repairing a corrupted workbook - Microsoft Support
On the File tab, click Open. In Excel 2016, click on the location where the spreadsheet is located, and click Browse. In the Open dialog box, select the corrupted workbook that you want to open. Click the arrow next to the Open button, and then click Open and Repair. Do one of the following:
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
Use the Microsoft Wireless Display Adapter
Connect the adapter to your display. Here's how to set up your adapter on the second display: Plug the HDMI end of your adapter into the HDMI port on your HDTV, monitor, or projector. Plug the USB end of the adapter into a USB charging port on your second display.
Protect your OneDrive files in Personal Vault - Microsoft Support
OneDrive Personal Vault provides an extra layer of security by using Two-Factor Authentication, which helps ensure only you can access your critical information. Microsoft 365 Basic, Personal, and Family subscribers previously could only store a small number of files in their Personal Vault.
Applies To: OneDrive (home or personal), OneDrive for Windows
Service connection point does not connect in System Center ...
This issue occurs when the following conditions are true: The site server database is configured to communicate by using a named instance of SQL server and a custom port. The "service connection point" role is installed on the same computer that's running SQL Server.