Proxifier for Mac Changelog

Version 2.21
(2017.09.25)
  • macOS High Sierra (10.13) support.
  • Please note that starting from High Sierra you need to manually allow Proxifier extension signed by "Initex LLC" at
    /Applications/System Preferences -> Security & Privacy.
  • Proxifier distribution is now a compressed disk image (.dmg file).
  • A rare problem with DNS processing fixed.
  • Improved memory allocation in KEXT.
  • Minimal supported Mac OS version is 10.8
  • Minor UI improvements.
Version 2.19
(2017.04.11)
  • The update improves local system security and ensures integrity through additional checks of digital signatures applied to all Proxifier components.
Version 2.18
(2017.01.12)
  • This optional minor update addresses a rare problem with a high CPU usage that may occur on some specific systems.
Version 2.17
(2016.10.26)
  • Stable support for macOS 10.12 Sierra.
  • NTLM authentication support for HTTP proxy protocol.
  • Small improvements of UI.
Version 2.16
(2016.08.29)
  • Support of macOS 10.12 Sierra Beta.
  • Improved processing of DNS requests on UDP level.
  • UI code fix that prevents high CPU usage in some isolated cases.
  • Correct processing of unexpected HTTP status codes.
  • NTLM authentication now supports domain names.
  • Other minor changes and improvements.
Version 2.15
(2015.12.15)
  • Stable support for Mac OS X El Capitan 10.11.
  • Additional processing for name resolution. Now Proxifier correctly works with applications that access DNS server directly.
  • NTLM authorization and slowdown problems fixed.
  • Extended logging for troubleshoot mode.
Version 2.14
(2014.12.18)
  • Proxifier may crash on the latest versions of Mac OS X when creating a proxy chain with GUI through drag-and-drop.
  • Proxifier may crash when iterating through main menu (non-English OS X only).
  • Some other minor fixes.
Version 2.12
(2014.10.29)
  • OS X Yosemite (10.10) support.
  • NTLM authentication support for HTTPS proxy servers.
  • Optional inversion of DNS Exclusion List.
  • Some minor IPv6 fixes.
  • Improved DNS processing.
  • Hard limits for the certain types of system resources aimed to improve overall stability.
Version 2.11
(2012.10.17)
  • Problem with upgrading from version 1 on some systems.
  • High CPU load in some scenarios.
  • Special handling for situation when a program tries to repeat a failed connection at a very high rate.
  • System-wide profile at /Library/Application Support/Proxifier/Profiles/Default.ppx. If the file exists Proxifier loads it on start automatically for all users.
Version 2.0
(2011.08.06)

New major version release.