Downloads and Support for Excel OM/QM
The installations below are only for updating the software. You must have the original, licensed version already installed on your computer for the updates to work.
Direct support through e-mail: If you have technical questions about the software, contact Howard Weiss at firstname.lastname@example.org or visit Dr. Weiss's Web site at http://weisssoftware.com.
|SUPPORT FOR EXCEL OM/QM
(Please note: It is not possible to upgrade from Version 2.x to Version 3.x. In Version 4.x, the OM and QM have been rolled into one update and is now available for Macs.)
NOTE 1: If the OM or QM menu is missing from the Excel menu
Changing Security for Excel OM/QM in Excel 2007/2010
- Make sure you select Enable Macros when the software started
- Change your security setting to medium in Excel (Tools, Macro, Security, Medium).
NOTE 2: If you receive the following error message:
Run-time error 1004 - Unable to get Checkboxes property of the DialogSheet Class
Change the language settings to English.
NOTE 3: The Windows Help program is no longer included in Windows Vista. It can be downloaded from Microsoft.
Please visit http://go.microsoft.com/fwlink/?LinkID=82148
||For Version 5, please see the companion page for your textbook or the MyLab Operations Management download center for the latest version.