July 1, 2021 - RELEASE Includes UIUPrep version 220.127.116.11 This is an update of the UIUPREP application ONLY. Changes in this version of the UIUPREP application do not affect the UIU 5 product. NEW FEATURE: Proxy Support Details: UIU proxy support has been included, including new support for CLI. This new development should facilitate proxy support (address/port), and optionally, a username/password. Issue: Importing IMP files Symptoms: Unhandled Error exception when attemptin to import an IMP file. Resolution: Code modified to corrctly import IMP files. Due to security upgrades, UIU License Keys with expiration dates ≥ Jan 1, 2020 will only be valid with the following product versions of the UIU (or newer): UIU 5: 18.104.22.168 UIU Plug-in for SCCM: 22.214.171.124 (incl. UIUSMS.DLL v126.96.36.199) UIU Plug-in for MDT: 188.8.131.52 (incl. UIUSMS.DLL v184.108.40.206) UIU Classic Mode: 220.127.116.11 Note: Each of these products employ the UIUPREP executable and as such the version of UIUPREP.EXE must be ≥ 18.104.22.168 WARNING: The UIU Classic (4.x) Product will not function using UIU License Keys with expiration dates ≥ Jan 1, 2020 Issue: Microsoft ADK 1803 Symptoms: When employing ADK options in UIU with ADK 1803 installed on the UIU 5 Console machine, DISM commands fail to execute properly. This issue is under investigation. Work-Around: When employing ADK options, please use an earlier version of Microsoft ADK on the console machine, (e.g. ADK 1709). Resolution: With ADK 1803 installed on the UIU 5 Console machine, a pop-up window stating 'Using Windows 10 or later' will be presented. Selecting the 'OK' button will allow the ADK process to proceed. Alternatively for unattended operations, an earlier version of ADK should be employed, (e.g. ADK 1709). REMINDER - Requirements Change - .Net Framework Version Upgrade The UIU 5 (as of UIU 5.7.x.x) now requires the .NET 4.6 Framework. REMINDER - The UIU 5 (version 22.214.171.124 and newer) no longer employs driver.dat files for installation and manual updates. This (and future) versions will require Driver.imp files (e.g. DB170411-p5460.imp) for those operations. Online UIU 5 Updates will be unaffected.. REMINDER - UIU Log File Location CHANGE! Details: On deployed machines only, the Log folder & UIU data folder have been migrated from Program Files to ProgramData . UIU log files on deployed machines are now located under the ProgramData\UIU directory. Additionally, resources needed by each application are extracted/placed in the ProgramData\UIU\bin directory (temporarily). Program Files is no longer used for any resources or logs. NOTE: The UIU 5 Installation log files are also now located in ProgramData\UIU ; other install files remain in Program Files .