XtendSAN™ iSCSI Initiator for macOS

Version 8 of ATTO XtendSAN iSCSI Initiator for Mac.

Click Here for the Xtend SAN iSCSI Initiator Installation & Operations Manual.

Click Here for a step by step guide on YouTube to assist with the installation/authorization process of XtendSAN.

This software supports: macOS 26 Tahoe, macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura.

Note: Minor revision upgrades of XtendSAN (i.e. 8.x to 8.y) are provided free of charge to users.

Major version upgrades (i.e. 7.x to 8.x) require purchase if prior version was purchased more than 90 days previous.

 

Files

 

Last Updated: December 9, 2025