Just use these download links and patch with lastest R2R patch from 3.2.1. That's all!
x86: http://presonuscdn-presonus.netdna-ssl.com/studioone/322RC2FYI/PreSonus Studio One 3 Installer.exe

x64: http://presonuscdn-presonus.netdna-ssl.com/studioone/322RC2FYI/PreSonus Studio One 3 Installer (x64).exe

MAC: http://presonuscdn-presonus.netdna-ssl.com/studioone/322RC2FYI/PreSonus Studio One 3.dmg

 

Last edited: May 20, 2016

ok. thanks.

 

thanks

 

New features and improvements:

• New command to open Event FX window (Alt+F)
• ALT modifier for fades now suspends crossfade editing
• New option to enable/disable auto-expand layers after recording takes
• Monitoring button and metering reflect correct status in tape-style record mode
• Bus channel metering shown on automation tracks (track height “normal” or higher)
• [Project Page] MD5 checksum for DDP export
• View all channel types in inspector
• Use ALT modifier to add FX plug-in as bus channel when dragging to console
• Improved import of Cubase/Nuendo Track Archives (now supporting level, mute, automation data, VCAs)

The following issues have been fixed:

• Mix Engine FX have no latency compensation
• Crash on quit with multiple open songs
• Controller data not visible while recording on Instrument Track
• [Music Editor] CMD modifier behavior for temporary Paint tool should be inversed
• Crash after drag and drop of audio to the browser
• Alternate range tool doesn’t work on automation lanes
• Paste at original position doesn't work for arranger parts
• Dragging multiple events to empty space doesn't create multiple tracks
• Layer name not set on first take
• Legato command misinterprets last event
• Bus connection lost after adding VCA in track controls
• Automation track to lane area not properly transferred on drag
• Wrong channel order after adding VCA from track controls
• [OSX] UAD plugins leave white boxes on the screen
• [Presence XT] articulation key switches not applied for notes on same time-position
• Impossible to set cursor to bar 1 beat 1 in Scratch Pad
• Vertical zoom state not reset on double-click when all notes have the same pitch
• élastique Pro 3 time-stretching out of sync in stereo files
• "Solo follows selection" doesn't work for shared instrument tracks
• Crash after undo audio quantize of grouped tracks
• Play Start Marker placed in negative time
• Delay Compensation broken for Pipeline on Main Out
• High sample rates not represented correctly in OpenTL

 

Thanks for the info