Microsoft Excel version 2007
If you don't know which version of Excel you have, go to your "Help" menu item and select "About Microsoft Excel".
PIPE-FLO needs to be installed to your computer prior to following the procedures in this article.
Elevated user privileges may be required to complete all the steps.
1. Open the Excel program.
2. Click the Add-Ins tab at the top of the window.

3. Check for the PIPE-FLO Toolbar which should look like this: ![]()
4. Click the Office button at the top left of the window, then click the Excel Options button at the bottom of the window.

5. In the Excel Options dialog box, choose Trust Center menu option on the left side, then click the Trust Center Settings button on the right side.

6. Click on Macro Settings menu option on the left side. Check the option to Disable all macros with notification. Check the box next to Trust accress to the VBA project object model.

7. Click OK to save the settings.
8. Click OK to close the Excel Options dialog box. X-Link is now enabled.
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