Visual Studio 2015 Ctrl + D (code duplication) not working (keyboard shortcut scheme issue with Resharper)

Question

Ctrl + D in a Visual Studio 2015 Windows10 project is not working at all.. its working in Notepad++. I have tried to reboot my machine, and closed down Visual Studio but nothing works.

I have Windows 10 Threshold 2 and Visual Studio 2015 Version 14.0.23107.0

PS: it was working fine yesterday...

Edit1:

Keyboard mapping is looking good:

Answer 1

RESHARPER is/was the culprit

How to fix:

• reset all Visual Studio settings ( Tools > Import and Export Settings > Reset all settings )
• then go to the Resharper > Options > Keyboard & Menus and re-apply the keyboard shortcut scheme .

and now its working again!

Answer 2

重新安装 ReSharper 为我解决了这个问题

Answer 3

Just FYI, If you are VS 2019 User:

Extensions > Resharper > Options > Environment > Keyboard

Change Keyboard Scheme to None and save, then go back again and change it to Visual Studio

I was struggling with this problem for a while and this method fixed it.

Answer 4

Below steps are worked for me.

1. Go to Tools > Options >Environment >General> Keyboard
2. Select visual C# 2005 in keyboard mapping scheme
3. In Show commands containing, search for Edit.Duplicate
4. Assign Ctrl + D in shortcut key

Answer 5

转到文件->首选项->键盘快捷键-> 在顶部搜索重复-> 双击重复选择-> ctrl+Shift+D -> 按Enter