Linked Questions

When opening XCode 8.1, I get the popup message: "The last time you opened Xcode, it unexpectedly quit while reopening windows. Do you want to try to reopen its windows again?" (Screenshot attached ...

The projects page seems to be disappeared from Xcode 8. I used this page for deleting the derived data. Any idea how can I delete derived data from within Xcode 8?

Xcode 5 from the App Store crashes when I select any file in the Project Navigator or when I try to edit it. I have deleted all plugins and the derived data for the app and it keeps crashing. Does ...

When I try to add layout margins to a label on a TableViewCell, using the right panel on Xcode, I try to add Explicit Margins (top, Left, Bottom, Right). But, as soon as I input a number value, or tap ...

I just downloaded Xcode 11.2.1 and now, when I try to open one of my existing projects, Xcode immediately crashes. This happens on just one of my projects but not on others. I can create a new ...

I have many working projects built in Xcode 6.4(had OS X Yosemite). Recently i updated to macOS Sierra. And also i have installed Xcode version 7.3.1. i.e. i have multiple Xcode versions installed ...

when i open xcode version 7.3.1 show this message "Xcode quits unexpectedly" i test this command sudo gem install cocoapods sudo /Aplication/Xcode.../xcode i see this link but not working for me ...

I'm getting an error Xcode 8.2.1 quit unexpectedly whenever Xcode is opened. This was working fine till last night. I have tried restart system but didn't worked.I have updated mac OS with macOS ...

Every time i am opening Xcode 7.3.1. I am getting error in pop-up "The last time you opened Xcode, it unexpectedly quit while reopening windows. Do you want to try to reopen its windows again?" and ...

I tried to delete the 2 files in the projects package content and if I do that my project works but when I click on any file it quits again log: Process: Xcode [515] Path: ...

Using MacInCloud's managed server. Tried opening another example project downloaded on Github, doesn't work. Tried everything here: Xcode quits unexpectedly every time I open my project None of them ...

After newest update high sierra & xcode day before I have this error everytime when I'm going to the storyboard, old project or new doesn't matter, I'm trying everything in this post, thinking ...

First, there's one old question with the same issue, but since the answers don't work for me, i'm posting this one: I had problems to open an old project at all. So i deleted xcuserdata and the ...