Xcode 9.2

after Update Xcode to 9.2 version and mac OS to 10.12

i got issue

when in click in the Xcode icon Xcode dosen't open (Welcome to Xcode) pup-up

if i want to start new project i have to open old project then file new project

please you support if you faced like this issue before

With Xcode already open, use the menu 'Window', then choose 'Welcome to Xcode' - then check the box at the bottom to 'Show this window when Xcode launches'.

Xcode 9.2
 
 
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