v1.3.1
Install
-
Download
Perch-1.3.1.dmgbelow. -
Open it and drag Perch to Applications.
-
Clear the download flag, then open Perch:
xattr -dr com.apple.quarantine /Applications/Perch.app
Perch is signed but not notarized (that needs a paid Apple Developer account), so macOS blocks it until the flag is cleared. Without a terminal: open Perch, dismiss the warning, then System Settings → Privacy & Security → Open Anyway.
On macOS 15 and later, Control-click → Open no longer works for unnotarized apps.
Then
Grant Accessibility access in System Settings → Privacy & Security → Accessibility for window management, the switcher, and cleaning modes. Press ⌃⌥Space to open the panel.
Verify the download
shasum -a 256 -c SHA256SUMS.txt
Full instructions: https://github.com/ishanmalu/perch#install