Hello, Maybe someone can fix this issue. Thanks Git Gui: show ssh key don't show key type id_ed25519.pub Setup . Which version of Git for Windows are you using? Is it 32-bit or 64-bit? $ git --version --build-options ** 2.16.1windows.2 ** . Which version of Windows are you running? Vista, 7, 8, 10? Is it 32-bit or 64-bit? $ cmd.exe /c ver ** Microsoft Windows [Version 10.0.16299.214] ** . What options did you set as part of the installation? Or did you choose the defaults? # One of the following: > type "C:\Program Files\Git\etc\install-options.txt" > type "C:\Program Files (x86)\Git\etc\install-options.txt" > type "%USERPROFILE%\AppData\Local\Programs\Git\etc\install-options.txt" $ cat /etc/install-options.txt ** insert your machine's response here ** . Any other interesting things about your environment that might be related to the issue you're seeing? ** insert your response here ** Details . Which terminal/shell are you running Git from? e.g Bash/CMD/PowerShell/other ** insert your response here ** . What commands did you run to trigger this issue? If you can provide a http://stackoverflow.com/help/mcve this will help us understand the issue. ** insert your commands here ** . What did you expect to occur after running these commands? ** insert here ** . What actually happened instead? ** insert here ** . If the problem was occurring with a specific repository, can you provide the URL to that repository to help us with testing? ** insert URL here ** Description Under ~/.ssh are only one ssh key pair of type ed25519 ( id_ed25519 and id_ed25519.pub) Git GUI don't show it C:\Users\goldfinger2\.ssh>dir /b agent.env authorized_keys id_ed25519 id_ed25519.pub Win32-OpenSSH Beta currently supports only one key type (ed25519). https://github.com/PowerShell/Win32-OpenSSH/issues/973 https://blogs.msdn.microsoft.com/powershell/2017/12/15/using-the-openssh-beta-in-windows-10-fall-creators-update-and-windows-server-1709/ Steps to Reproduce 1. Open Git Gui 2. Select Help 3. Show SSH Key : No Keys found Expected behavior: Showing the ed25519 Key Reproduces how often: 100% Additional information The problem is located in the find_ssh_key function in sshkey.tcl. Which is not searching after id_ed25519.pub find_ssh_key {} { foreach name {~/.ssh/id_dsa.pub ~/.ssh/id_rsa.pub ~/.ssh/identity.pub} { >> This looks like a problem in upstream Git GUI. Would you mind reporting this to the Git mailing list at git@xxxxxxxxxxxxxxx? >> Or even better, write the patch yourself? ;-) This looks like a problem in upstream Git GUI. >> Would you mind reporting this to the Git mailing list at git@xxxxxxxxxxxxxxx? Or even better, write the patch yourself? ;-)