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demidovsky/Windows Server 2012 slow RDP performance

Last active October 23, 2023 10:05
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Windows Server 2012 slow RDP performance
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
Right-click on the right side, and add a new DWORD (32-bit) Value
Set the value name to DisableTaskOffload and the value data to 1
Open Network Connections.
Right-click the icon of the Network card and select Properties.
In Networking tab, click Configure… button.
In the next window, switch to Advanced tab.
Click the Large Send Offload Version 2 (IPv4) and change the value to Disabled.
gpedit.msc > Computer Config > Windows Settings > Administrative Templates > Windows Components >
Remote Desktop Services > Remote Desktop Session Host > Connections > Select RDP transport protocol = Use only TCP
Task Scheduler > Task Scheduler Library > Microsoft > Windows > Application Experience
Right click = Disable
Services > Smart Card Enumeration Service = Disable
gpedit.msc > Computer > Windows > Security > Local policies > Parameters
Microsoft Network Server: Digitally Sign Communications = Disable
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