Duplicati

Self-hosting release Oct 11, 2026

Duplicati 2.4.0

Duplicati 2.4.0 adds Hyper-V and MSSQL as native source providers with metadata-aware restore targeting, improves symbolic link and junction handling, fixes storage provider timeouts and checksums, and allows per-restore advanced options

Self-hosting release Oct 7, 2026

Duplicati 2.4.0

Duplicati 2.4.0 stabilizes restore, abort, sync mode, and remote control with security hardening, improved error handling, and backend fixes

Self-hosting release Oct 2, 2026

Duplicati 2.4.0

Duplicati 2.4.0 adds reduced-reporting mode for privacy, fixes restore failures and hangs, handles corrupted remote filelists, and improves sync reliability

Self-hosting release Sep 25, 2026

Duplicati 2.4.0

Canary release for testing only

Self-hosting release Sep 11, 2026

Duplicati 2.4.0

Duplicati 2.4.0 fixes backup data loss from nested sources with excluded folders, sync failures on quota-less backends, and adds database auto-creation prevention

Self-hosting release Sep 4, 2026

Duplicati 2.4.0

Duplicati 2.4.0 replaces VSS snapshot providers with native implementation, adds Azure path support, and recovers interrupted first backups without data loss

Self-hosting release Sep 3, 2026

Duplicati 2.4.0

First stable release superseding 2.3.0.4

Self-hosting release Aug 26, 2026

Duplicati 2.3.1

Partition-level full disk backup, cross-platform desktop notifications, restore cancellation support, and connection reliability improvements for self-hosted backups

Self-hosting release Aug 25, 2026

Duplicati 2.3.0

Database schema v20 adds optional version labels, partition-level backup/restore, automatic metadata storage for disk images, QNAP packages, and stricter GCS credentials

Self-hosting release Aug 14, 2026

Duplicati 2.3.0

Canary build for testing

Self-hosting release Jul 28, 2026

Duplicati 2.3.1

Duplicati 2.3.1 enforces strict data folder permissions for security, adds one-way sync mode for simple file replication, and improves Windows installer with integrated service and TLS support

Self-hosting release Jul 20, 2026

Duplicati 2.3.0

Duplicati 2.3.0 adds Microsoft 365 subsite and shared mailbox support, case-insensitive remote filename matching, improved filter parsing, and database encryption wiping

Self-hosting release Jul 13, 2026

Duplicati 2.3.0

Duplicati 2.3.0 enforces strict data folder permissions, adds live backup progress reporting and PAR2 error-correction for remote volumes, and improves TLS validation

Self-hosting release Jul 9, 2026

Duplicati 2.3.0

Duplicati 2.3.0 hardens security and stability with filtered-path access blocking, memory leak fixes, configurable auth timeouts, and improved backend handling for MSSQL and S3

Privacy release Jul 3, 2026

Duplicati 2.3.0

Duplicati 2.3.0 adds one-way sync mode for simple file copying and multi-version restore capability alongside dependency updates

Privacy release Jun 24, 2026

Duplicati 2.3.0

Canary release for testing; Not recommended for production

Privacy release Jun 10, 2026

Duplicati 2.3.0

Duplicati 2.3.0 fixes synthetic filelist handling, backend issues across SMB and OneDrive, adds cloud-file exclusion option, and deprecates legacy OneDrive/SharePoint backends

Privacy release Jun 4, 2026

Duplicati 2.3.0

Windows installer now integrates TLS and service setup; NTFS full-disk backup support added; New AutoTune tool for performance optimization; Backends support safe read-only testing

Privacy release May 22, 2026

Duplicati 2.3.0

Duplicati 2.3.0 introduces isolated subprocess operations for crash isolation, deprecates legacy Microsoft backends, adds Movistar storage support, and fixes OneDrive timeouts

Privacy release May 9, 2026

Duplicati 2.3.0

Duplicati 2.3.0 adds Drime Cloud backend support, slow query monitoring, synthetic filelist optimization, and improves SQL logging and index file handling