First of all, thanks for making Konsole work on Windows! SUMMARY *** Probably due to the usual difference between Windows Server and Windows Desktop OS Versions Konsole is unable to start a PTY with the following error message. Warning: Could not start program 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' with arguments ''. Warning: Conhost failed to start The same happens when configuring a cmd.exe Profile Warning: Could not start program 'C:\Windows\System32\cmd.exe' with arguments ''. Warning: Conhost failed to start *** STEPS TO REPRODUCE 1. Start konsole with the default Profil OBSERVED RESULT Shell session does not start EXPECTED RESULT Shell (Powershell/CMD) should start SOFTWARE/OS VERSIONS Windows: Server 2019 Standard 1809 build 17763.4010 KDE Frameworks Version: 5.104.0 Qt Version: 5.15.8 ADDITIONAL INFORMATION I don't know if it's relevant, but conhost.exe seems to be different between OS Versions (Desktop/Server) Desktop: Name : conhost.exe Length : 867840 CreationTime : 03.03.2023 08:56:08 LastWriteTime : 03.03.2023 08:56:08 LastAccessTime : 28.03.2023 11:17:00 Mode : -a---- LinkType : HardLink Target : {C:\Windows\WinSxS\amd64_microsoft-onecore-console-host-core_31bf3856ad364e35_10.0.19041.2546_none_e239a883d9808609\conhost.exe} VersionInfo : File: C:\Windows\System32\conhost.exe InternalName: ConHost OriginalFilename: CONHOST.EXE.MUI FileVersion: 10.0.19041.2604 (WinBuild.160101.0800) FileDescription: Host für Konsolenfenster Product: Betriebssystem Microsoft® Windows® ProductVersion: 10.0.19041.2604 Server: Name : conhost.exe Length : 823808 CreationTime : 06.03.2023 09:44:08 LastWriteTime : 06.03.2023 09:44:08 LastAccessTime : 06.03.2023 09:44:08 Mode : -a---- LinkType : HardLink Target : {C:\Windows\WinSxS\amd64_microsoft-onecore-console-host-core_31bf3856ad364e35_10.0.17763.4010_non e_bb44bcbcf5ebae34\conhost.exe} VersionInfo : File: C:\Windows\System32\conhost.exe InternalName: ConHost OriginalFilename: CONHOST.EXE.MUI FileVersion: 10.0.17763.1 (WinBuild.160101.0800) FileDescription: Host für Konsolenfenster Product: Betriebssystem Microsoft® Windows® ProductVersion: 10.0.17763.1