PowerShell bind arrow keys to command history search
Add the following lines to your Powershell profile.
Mine is at %HOME%\Documents\WindowsPowerShell\profile.ps1.
# Reverse SearchSet-PSReadLineOption -HistorySearchCursorMovesToEndSet-PSReadlineKeyHandler -Key UpArrow -Function HistorySearchBackwardSet-PSReadlineKeyHandler -Key DownArrow -Function HistorySearchForwardThese are sourced from the powershell PSReadLine repo.
Funnily enough, we came to ask the same question 12 hours apart :)