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Duplicacy User Guide
How-to

Getting started Duplicacy licenses (free and paid) Download Duplicacy or Build Duplicacy from source Quick Start tutorial (Web-UI version) Quick Start tutorial (CLI version) Quick Start tutorial (GUI version) Supp…

12 46589 16 February 2021
Pruning of revisions retention command
Support
1 31 17 December 2025
Supported storage backends
How-to
dropbox ,  google-cloud-storage ,  azure ,  digitalocean ,  sftp ,  amazon-s3 ,  wasabi ,  local ,  hubic ,  openstack ,  webdav ,  onedrive ,  backblaze-b2 ,  google-drive
37 40858 16 December 2025
Not deleting from OneDrive
Support
prune
1 46 15 December 2025
Copy from a network (NAS) to an external HDD on W11
Support
2 47 12 December 2025
Duplicacy is asking for token file on every backup (OneDrive)
Support
backup
1 50 12 December 2025
I want to use my licence on diferente device
Support
1 94 8 December 2025
Cannot select a storage when creating new backup in unraid
Support
3 109 8 December 2025
Licensing: Migrating from Windows to Linux; Migrating email account from Outlook (Hotmail) to Proton
License
7 93 8 December 2025
Restore -persist should ignore errors from symlink creation
Bug
restore
3 972 7 December 2025
Is it possible to sort Backup IDs in the WebGUI Backup tab?
UX
gui ,  web-ui
2 94 6 December 2025
Preventing Windows PC from sleeping while Duplicacy WebGUI backup process underway?
Support
5 723 5 December 2025
New Healthchecks.io Feature - Filter HTTP Pings by Keywords
Support
monitoring ,  scripting
0 98 5 December 2025
Outdated version (1.4.2) of Duplicacy in QNAP AppCenter
Support
web-ui
5 1052 4 December 2025
License trial reset
Support
1 97 2 December 2025
Cannot use Google Drive as storage
Support
backup
10 455 2 December 2025
Internxt Webdav - Create webdav_password
Support
1 173 2 December 2025
SFTP permission error on one chunk near end of backup
Support
9 165 1 December 2025
Duplicacy copy over SFTP setup help
Support
copy
10 263 1 December 2025
2025 Black Friday Offer: Lifetime Personal Licenses (ended)
Announcement
22 2275 1 December 2025
Failed to download the license
License
3 1034 30 November 2025
Schedules not running when logged off
Support
1 97 30 November 2025
Restore exits/fails when file has gid system
Bug
8 2737 28 November 2025
Multiple folders in backup job
Support
2 120 28 November 2025
Cannot restore backup from Unraid B2 Encrypted to WIndows 11 Machine
Support
4 149 27 November 2025
!Duplicacy deleted all my EXEs, MSIs, DLLs, and LNKs from the backup source directory structure (recursively)
Support
backup
4 172 27 November 2025
2025 Black Friday / Cyber Monday Offerings
Support
3 623 26 November 2025
Why does the Duplicacy executable maintain a secure TCP connection to duplicacy.com in the USA?
Support
2 151 26 November 2025
Security:Access to Duplicacy Web Forum & Main Website (same account?/different?Reset passwords?MFA?)
Support
1 102 26 November 2025
Help on Migration
Support
5 188 23 November 2025