macOS Install Help

Open Junior on macOS in 3 steps.

Apple may show an "unidentified developer" warning on first open. That is expected for independent software and only needs to be handled once.

See Steps Go to First Launch Guide

Security notice

When you open Junior for the first time, macOS may block it with an "unidentified developer" prompt. This is a standard Gatekeeper behavior for unsigned apps and does not mean the app is unsafe.

Installation steps

Step 1: Move Junior to Applications

  1. Download the macOS build from your confirmation page.
  2. Open the downloaded .dmg or .zip file.
  3. Drag Junior.app into your Applications folder.

Step 2: Expect the first-open warning

You may see: "Junior.app cannot be opened because it is from an unidentified developer."

This first warning is expected. Continue with step 3.

Step 3: Open Junior once manually

Method A (fastest)

  1. Right-click Junior.app.
  2. Click Open.
  3. Click Open again in the dialog.

Method B (System Settings)

  1. Try to open Junior by double-clicking it.
  2. Go to System Settings → Privacy & Security.
  3. Find the blocked app notice and click Open Anyway.

FAQ

Is Junior safe to open?

Yes. The macOS warning reflects certificate/signing policy, not malware detection.

What if it still does not open?

Run this in Terminal, then try again:

xattr -cr /Applications/Junior.app

Need help?

Email support@heyjunior.ai and we will help you get running.

Troubleshooting tips

LinkedIn login issues (2FA, CAPTCHA, or session expired)

  1. Run your first session with visible browser mode (headless off).
  2. Complete LinkedIn 2FA or CAPTCHA manually when prompted.
  3. If LinkedIn forces re-authentication, sign in once directly in Chrome and retry.

Chrome does not open or closes immediately

  1. Update Chrome and macOS, then restart your Mac.
  2. Close all Chrome profiles/windows and start Junior again.
  3. Test with extensions disabled to rule out browser conflicts.

Junior reads posts but comments do not publish

  1. Lower daily limits for a slower first run.
  2. Confirm your LinkedIn account is in good standing.
  3. Run one visible test cycle to verify the full posting path.

If the issue continues, email support@heyjunior.ai. We typically reply within one business day.

Next step: Connect your account

After installation, use the setup walkthrough to connect LinkedIn and complete your first successful run.

Open First Launch Setup Guide