Runtime:

Microsoft Visual C++ 2022 Redistributable Package (x64)

Guide

Step 1*: If you had Studio One installed previously

Uninstall Studio One

For complete cleaning, remove:

"%PROGRAMDATA%\PreSonus\"
"%APPDATA%\PreSonus\"

If you just need to clear licenses, remove all *.license files from above directories

Step 2: Install Studio One using the provided installer (Setup Studio One 5 v5.5.1.exe)
Step 3: Run Studio One, close the login prompt and begin offline authorization
Step 4: Run the provided KeyGen (StudioOne_Keygen.exe), and copy the MachineID into it
Step 5: Generate licenses and authorize Studio One: For Studio One 5 - studioapp5.pro.license

Authorize extensions using other licenses :

If you want to authorize PreSonusHub, copy "presonushub.license" to "%PROGRAMDATA%\PreSonus\PreSonus Hub\"

Important

Generated licenses are linked to the license of main application.

If you want to activate additional contents, you need to generate & reauthorize all.

You can reauthorize from the StudioOne menu items.

You can authorize extensions by drag & drop multiple *.license files to StudioOne GUI. Or just copy all extension license files to "%PROGRAMDATA%\PreSonus\License Store\".