Have a question, found a bug, or need help with a purchase? Email us and we'll get back to you as soon as we can.
If you've already bought DimmerPro Pro and it's not unlocked on a new Mac or after a reinstall, open the app's Paywall screen and tap Restore Purchases. This restores your one-time purchase directly from Apple — no account or login is required.
DimmerPro includes a 3-day free trial of all Pro features (multi-display sync, scheduler, up to 4 presets, global hotkey) that starts automatically the first time you open the app. Core screen dimming is always free and never requires a purchase.
These are limits set by macOS itself, not bugs in DimmerPro:
See our Privacy Policy — DimmerPro collects no personal data.