Email Client, App & CRM Compatibility
Easy Installer Apps, Browser Extensions, Shortcuts and Add-ins with Automatic Updates
The Windows App, macOS App, Outlook Add-In, and Browser Extensions use your Signature Key to install and automatically update signatures. Users install once, and any changes made in Email Signature Rescue or SigStudio are applied automatically.
Manual Updates
The iOS Shortcut and Direct HTML installations require users to manually refresh or reinstall their signature when changes are made in Email Signature Rescue or SigStudio.
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