Xcode preferences -> accounts not saved

问题:

Generally in Xcode we can save different apple accounts in preferences. It was working before in previously all versions.

Last week I have updated Xcode and installed Xcode version 10.0 And then I have added 3-4 Apple IDs :

Xcode -> Preferences -> Accounts

But next day when I open Xcode, all accounts are gone.

I have tried many times, but same thing happened everytime next day I found blank in

Xcode -> Preferences -> Accounts

Seems that Xcode 10 can't keep apple accounts saved in preferences.

• What's the problem ?

• Is it Xcode bug ?

• Need to do any extra setup for this ?

回答1:

Xcode uses Keychain Access Groups to store your Apple ID credentials in the keychain. I could fixed this problem by setting a user default.

First I deleted all accounts in Xcode and Xcode App, and then used below command in Terminal:

defaults write com.apple.dt.Xcode DVTDeveloperAccountUseKeychainService -bool NO

Finally, I installed Xcode app again.

Before deleting Xcode, try to change a user default of DVTDeveloperAccountUseKeychainService.