For the most secure experience, it is highly recommended to use the latest Official Microsoft Edge Stable release. Release notes for Microsoft Edge Security Updates
A "Portable" build is typically a third-party wrapper (like those from PortableApps ) rather than an official Microsoft release. Microsoft Edge 110.0.1587.69 Stable | Portable
: A new sidebar tool that allows you to easily share files and notes across all your signed-in devices (mobile and desktop). For the most secure experience, it is highly
: You can run it from a USB drive without installation, keeping your browsing profile isolated from the host PC. : You can run it from a USB
: A change that automatically enables sync for Azure Active Directory users, ensuring browsing data like history and passwords follow the user across devices. Portable Performance & Compatibility
: Like other modern Edge versions, it utilizes "Sleeping Tabs" to reduce memory and CPU usage, often making it more efficient than Chrome on hardware with limited resources.