Release Notes for ACR122U CCID Driver ===================================== ----------------------------------------- Version: 1.1.6.2 (RW) Date: 16-Apr-2008 ----------------------------------------- Description: - ACR122U CCID driver package for win98/ME, 2000, XP, 2003 and Vista (x86 & x64). Changes: - Added support for ACR122 PCSC version - Added support for IOCTL code 3500 (PCSC/CCID Escape Command) - Removed the PPS exchange for ACR122 PCSC version (reader automatically configures the card settings) - ACS SPC Signed for Vista x86 & x64. ----------------------------------------- Update: 1.1.6.2 (RW) Date: 02-May-2008 ----------------------------------------- Description: - ACR122U CCID driver package for win98/ME, 2000, XP, 2003 and Vista (x86 & x64). Changes: - Updated/recompiled ACR122U x64 driver (corrected compiler options) - ACS SPC Signed for Vista x86 & x64. ----------------------------------------- Update: 1.1.6.2 (RW) Date: 12-Jun-2008 ----------------------------------------- Description: - ACR122U CCID driver package for win98/ME, 2000, XP, 2003 and Vista (x86 & x64). Changes: - Updated inf-file, changed USB-ID from USB\VID_072F&PID_90CC to USB\VID_072F&PID_2200. - ACS SPC Signed for Vista x86 & x64. ----------------------------------------- Update: 1.1.6.2 (RW) Date: 10-Jul-2008 ----------------------------------------- Description: - ACR122U CCID driver package for win98/ME, 2000, XP, 2003 and Vista (x86 & x64). Changes: - WHQL certified drivers signed by Microsoft for 2000, XP (x86 & x64) and Vista (x86 & x64) ----------------------------------------------- Update: 1.1.6.2 (RW) Date: 5-June-2009 ----------------------------------------------- Description: - ACR122U CCID driver package for win98/ME, 2000, XP, 2003/2008, Vista and Windows 7 (x86 & x64). Changes: - Driver inf-date changed according to new MS WHQL guidelines (driver date on or after 21-Apr-2009) ----------------------------------------------- Update: 1.1.6.2 (RW) Date: 11-June-2009 ----------------------------------------------- Description: - ACR122U CCID driver package for Windows 7 RC (x86 & x64). Changes: - WHQL certified drivers signed by Microsoft for Windows 7 RC (X86 & 64). - Binaries are the same as ACS ACR122U CCID W98 and up MS Signed drivers from 10-Jul-2008.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.