2.5.37 server

• Get configuration from environment variables as well on Linux
• Improve patch handling with sparse files
• Set DisplayVersion during install on Windows
• Fixes for SSL connection used with web socket connection to server
• Update SQLite to 3.53.0
• Fix SQLite database repair functionality

2.5.30 client

• Fix error being logged because of synchronous usage in transaction
• Add timeout to VSS shadow copy operations on Windows (timeout causes error)
• Fixes for SSL connection used with web socket connection to server
• Update SQLite to 3.53.0

UrBackup Client 2.5.29

2.5.29 (2026-02-06)

• In Linux installer disable dmsnapshot option if GRUB does not search for root via UUID
• In Linux installer disable dattobd option
• In Linux installer ask if snapshot config should be kept on update installs
• Reduce Linux glibc memory fragmentation by reducing default number of arenas
• Fix Windows 11 crash on background service shutdown
• On Linux use posix_spawn for postbackup hook if possible

macOS

• Fixed not being able to dismiss the full disk access alert
• Fixed the build and compiled it with newest wxWidgets and OpenSSL
• Compile as fat binary for x86_64 and arm64
• Log about and skip cloud files
• Add macOS root disk snapshot support via tmutil

UrBackup Client 2.5.28

• Handle pkg-config failure gracefully for systemd dir in Linux client installer
• Fix crash in Win 11 prevent sleep function introduced with 2.5.27

2.5.35

• Fix server settings usage from wrong thread causing rare crashes on reconnection
• Fix broadcast errors being logged multiple times
• Fix rare memory leak in image compression error path
• Detect failure in image decompression
• Add VHDX read error logging to better diagnose VHDX failures
• Fix VHDXZ file corruption for unwritten sectors. If you use VHDXZ run a full image backup after update.

2.5.34

Merge branch '2.5.x' of server.raiber.de:~/urbackup_backend into 2.5.x

2.5.33 Server

Demodernize

2.4.14 Server

Increment version