Edit files in two places1:
%ProgramFiles%\Microsoft Visual Studio\{year}\{Version}\Common7\IDE\*.isolation.ini%ProgramData%\Microsoft\VisualStudio\Packages\_Instances\{InstanceId}\state.json
Modify the Nickname value. Require running as admin.
Edit files in two places1:
%ProgramFiles%\Microsoft Visual Studio\{year}\{Version}\Common7\IDE\*.isolation.ini%ProgramData%\Microsoft\VisualStudio\Packages\_Instances\{InstanceId}\state.jsonModify the Nickname value. Require running as admin.