support

getting started

1. Open extendo. It runs in the menu bar — look for the icon near your clock.
2. Grant Accessibility permission when prompted (System Settings → Privacy & Security → Accessibility).
3. Copy things as you normally would. extendo keeps your last 10 items in memory.
4. Press ⌘⌥V to open the popup, or press ⌘⌥1 through ⌘⌥0 to select a slot directly.

common issues

Hotkeys aren't working

Make sure extendo has Accessibility permission enabled. Open System Settings → Privacy & Security → Accessibility and toggle extendo on. You may need to remove and re-add it if the permission was previously denied.

Popup doesn't appear

The popup opens at your cursor position. If you're using multiple displays, make sure the cursor is on a screen where the popup can fit. Also check that the popup shortcut is configured in Settings.

History clears on quit

This is by design. extendo keeps clipboard history in memory only — nothing is written to disk. Your history starts fresh each time you open the app.

report an issue

If you run into a bug or have a feature request, send an email: