Backup Plus for Mac Desktop | Seagate Support US

Getting Started

Documentation

Backup Plus Desktop for Mac Data Sheet

Quick Start

Product Registration

Video: Toolkit for macOS - First Time Mirror

Knowledge Base

Troubleshooting

USB External Troubleshooter

FAQ

How-To

How to format your drive in macOS 10.11 and above

Downloads

Toolkit Support

Automatically back up all your important files from your computer to your storage device.

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Dashboard Support

Seagate Dashboard - Videos, Troubleshooting Tips & Downloads.

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SeaTools

SeaTools - Quick diagnostic tool that checks the health of your drive.

Learn More

Paragon Driver for Windows

The driver provides read and write access for Seagate external drives in Windows without having to reformat.
Note: Not compatible with drives formatted with Apple File System (APFS).

DOWNLOAD

Seagate Toolkit for macOS

This software allows the user to sync files.

DOWNLOAD

Firmware Downloads

Enter your serial number to find firmware downloads for your drive.

Specs

Model	Capacity	Warranty	Length	Width	Typical Weight
Backup Plus for Mac desktop drive 2TB STDU2000100	2TB2048.0	2 years	179.4mm	118.10mm	860g
Backup Plus for Mac desktop drive 3TB STDU3000101	3TB3072.0	2 years	179.4mm	118.10mm	860g
Backup Plus for Mac desktop Thunderbolt 3TB hard Drive STCB3000400	3TB3072.0	3 years	168mm	120.9mm	1.17kg
Backup Plus for Mac desktop drive 4TB STDU4000100	4TB4096.0	2 years	179.4mm	118.10mm	860g
Backup Plus Desk Mac with Thunderbolt 4TB STCB4000401	4TB4096.0	3 years	168.0mm	120.9mm	1.17kg