WIN
Slack - Windows
Slack Technologieslogs\ folder; SquirrelSetup.log for install failures
%APPDATA%\Slack\3 log locations · Windows, macOS, Linux
Slack logs to %APPDATA%\Slack\ on Windows.
Slack logs to ~/Library/Application Support/Slack/logs/ on macOS.
Slack logs to ~/.config/Slack/logs/ on Linux.
Paths are printed exactly as Slack writes them. Environment variables like %LOCALAPPDATA% and $XDG_STATE_HOME are never expanded, so a path can be pasted straight into a shell. Where a path differs between installer types or shipping flavours, each one is racked as its own card below - why that happens.