Genepic Email Signature

"...Not Opened — Apple could not verify it's free of malware"

macOS 26 blocks unsigned apps and scripts downloaded from the internet. Run the included Unblock.command first (right-click → Open With → Terminal). It removes the quarantine flag and launches the installer. After that, all files in the folder will run normally.

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"Install.command can't be opened because it is from an unidentified developer"

Right-click the file → Open → Open in the confirmation dialog. macOS will remember your choice for this file. Or: open Terminal, drag the file in, press Return.

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"Install-Outlook-Windows.ps1 is not digitally signed"

Right-click the file → "Run with PowerShell". If blocked, open PowerShell as Administrator and run: Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy RemoteSigned

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Logo is missing in received emails

The PNG is bundled with the signature file. If the logo is still missing, it usually means your email client blocks external image references — switch to a different client, or host the logo at https://genepic.com/email/genepic-logo.png and update the <img src> in the signature HTML.

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Setting the default signature is a separate step

By universal convention (Apple, Microsoft, Google all enforce this), no installer can override a user's default signature silently. After running the installer, open your mail client's Signatures settings and assign "Genepic" to your account.