In Julia 0.6 running under Windows 10, I have found that I cannot interrupt with ctrl-C once PyPlot is loaded (e.g., a file with a using PyPlot.plot statement gets executed). Instead, the ctrl-c goes into a queue somewhere, and finally is acted upon when a plot is actually made. I reported this problem here:

Now, see if the Control C not working issue is fixed. If the restart fails to work, just move on to the following methods. ix 2. Enable the Ctrl + C and Ctrl + V Function in Windows 10. In some cases, the Ctrl V not working issue happens when the Ctrl key shortcuts are disabled. To fix the issue, you need to enable the Ctrl + C and Ctrl + V
Excel CTRL-V not working properly. Edit This can be worked around by cutting the text from source cell in the cell-edit mode but it's a bit cumbersome. The paste-in-cell-edit fails even if the target cell is empty. I have noticed lately that copy-pasting in Excel sessions seems to fail often with CTRL-V. The data goes into clipboard correctly
So, this echo batch file will complete BEFORE one presses Ctrl-C in the other window. echo. :: Just for testing use 'pause' to show "Press any key to continue", to see :: the output of the 'echo' commands. Be sure to press Ctrl-C in the window :: that runs the 'ping' command (not in this very window).
Select the first visible cell in the sheet (or bottom-right of freeze panes) Ctrl+Home. Fn+Ctrl+←. Ctrl+Home. Select the last used cell in the sheet. Ctrl+End. Fn+Ctrl+→. Ctrl+End. Select first cell in the row of the active cell.
Launch the Task Manager using the Ctrl + Shift + Esc keyboard shortcut. In the Processes tab, right-click Windows Explorer and select Restart. Wait for a few seconds for Windows to restart the Explorer and try using the copy and paste functionality again. 2. Update and Restart the Application. Fdzk. 305 177 246 202 210 50 330 186 205

ctrl c not working windows 10