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Some older versions of WinWedge stop sending keystrokes into target applications after a Windows 11 update. WinWedge still receives the device data, but nothing appears in Excel or the other target application. This article shows how to confirm the cause and how to correct it.

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Confirm that WinWedge receives the data

First, make sure that the device data reaches WinWedge:
  1. In WinWedge, go to Port > Analyze.
  2. Send data from your device. Most devices send data when you press their PRINT button.
  3. Look at the “Input” box.
If no data appears in the Input box, the problem is the connection, not the keystrokes. See Device data is missing or unreadable. If data appears in the Input box but does not appear in your target application, continue below.

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Rule out the common causes

Make sure that the basic keystroke requirements are met:
  1. Make sure that WinWedge is activated (Activate > Test Mode or Activate > Normal Mode).
  2. Make sure that the cursor is in the target application, in the field where the data must go. In Keystrokes mode, WinWedge types into the window that has focus.
  3. If data goes to the wrong program, see Data is automatically entered into Notepad.
If the data still does not appear, and your PC updated to Windows 11, the version of WinWedge is the likely cause.

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Why this happens on Windows 11

Older versions of WinWedge use an earlier Windows method to send keystrokes. Windows 11 changed how it accepts these keystrokes. As a result, some older versions receive data correctly but cannot type it into other applications. The problem depends on the PC and the target application, so an older version can work on one Windows 11 PC and fail on another. See the WinWedge Windows 11 compatibility guide for the full compatibility picture.

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The fix: upgrade to the latest version

The latest version of WinWedge sends keystrokes correctly on all versions of Windows, including Windows 11.
  1. Download the free trial of the latest version and install it on the Windows 11 PC.
  2. Open your saved configuration file in the new version. Your settings carry over.
  3. Activate WinWedge and make sure that the data appears in your target application.
  4. If the trial resolves the problem, contact sales@taltech.com to upgrade your license. Registered users get discounted upgrade pricing.
The trial is fully functional and stays active for 20 minutes at a time, which is enough to confirm the fix.

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Get help from an AI assistant

If you use an AI assistant (such as ChatGPT, Claude, or Copilot), you can copy this prompt to diagnose your exact situation:

Help me diagnose why WinWedge stopped typing data into my application.

This article is from TALtech, makers of WinWedge and other Windows software for collecting instrument data.

Last modified on November 5, 2026