Microsoft Edge 109.0.1518.78 Stable |: Portable

While Microsoft officially provides the "Stable" installer for standard installation, "Portable" versions of Edge (often used for running the browser without installation or on USB drives) are typically community-packaged or created using tools like ThinApp or PortableApps.com . Microsoft Update Catalog

This version received critical security fixes and exploit updates through October 10, 2023 , specifically for users on Windows Server 2012 R2. Microsoft Edge 109.0.1518.78 Stable | Portable

Primarily a security and maintenance update intended to resolve bugs and performance issues identified in earlier builds. Platform Context Microsoft Edge 109.0.1518.78 Stable | Portable

Addressed the tampering vulnerability CVE-2023-21720 . Microsoft Edge 109.0.1518.78 Stable | Portable