Try cleaning your Xcode's derived data. That seemed to solve the problem for me. Run this on your terminal:

rm -rf ~/Library/Developer/Xcode/DerivedData/

Xcode Crashes Over and Over Again:…, Try cleaning your Xcode's derived data. That seemed to solve the problem for me . Run this on your terminal: I upgrade my Xcode 8 to Xcode 10, but the Xcode 8.3.3 still crash – v2Next Sep 29 '18 at 2:14 @v2Next I think the idea was to use Xcode 10 instead of using the very out-of-date Xcode 8.3.3. – rmaddy Sep 29 '18 at 2:30

crash info

I updated to Xcode 8.3 yesterday. Xcode constantly crashes for no reason. I used a lot of methods including: Unloading reloading Xcode, rm -rf ~/Library/Developer/Xcode/DerivedData/, Shutdown restart mac.

In Xcode8.2 I modified the name of newWeeklyMissionVC.swift to NewWeeklyMissionVC.swift class and in storyboard. So I guess after update Xcode8.3, Xcode can't indexing the storyboard, and cause crash.

So I resolved this by deleting the NewWeeklyMissionVC.swift class in the storyboard and Rewrite it. Now Xcode doesn't crash anymore.

Xcode crashes every time you open it – and how to fix it, Xcode keeps crashing. When I re-launch Xcode, it restores the window of my open project and crashes again. DeviceSupport/(iOS Version of the device) and deleted 9.3.3. To view the latest developer news, visit News and Updates. I just updated to XCode 8.3. My iMessage extension (embedded in a main app) crashes immediately when running debug in XCode. It worked prior to upgrading. Xcode never reaches a breakpoint set on the first line of viewDidLoad() in my MSMessagesAppViewController. I'm using Swift, testing on an iPhone 7.

I have experienced a similar issue, with Xcode 8.3, and it was crashing shortly after I began to edit my code in any swift files in my project, editing Objective-C files never caused a crash

There are a few steps that seems to help with fixing the issue:

1. Quit Xcode
2. Delete xcuserdata folder (Navigate to your project in Finder, right click on YourProject.xcworkspace, choose Show package contents, then delete xcuserdata folder).
3. Delete DerivedData

I'm not 100% sure you need to actually quit Xcode before deleting these though.

Xcode 11 Crash When Open Project, control: this set of files keeps track of which tabs/windows are open, open a Finder window and navigate to your project; right-click on the /xcode-crashing- when-opening-project-file/9494112#9494112 How to create a macOS Project without Storyboards in Xcode 8 November 21, 2017 at 3:13 am. It is a well-known fact the iOS update fixes the bugs and brings new features, but sometimes, it may cause some issues. Some users seem did not have any issues related to the update, but some others did, and one of the problems is: iPhone 6 keep crashing after iOS 8.3 update.

1. Right click project.xcworkspace
2. Show Package Contents
3. Delete xcuserdata folder

Then File > Open > project.xcworkspace and project will open perfectly fine.

Xcode crashes mac, After the update of Xcode to build 9b55 this morning my storyboard did not load anymore. 2 and Xcode 10, 3rd Edition - Kindle edition by Clayton, Craig. We will be working in Xcode 11 as always. i downloaded new mac os big sur develepor beta and xcode has started crashing. ported to MSVC 2017, Xcode 8. Microsoft's track record with updates for Windows has been a little wobbly of late, with many updates introducing problems, or creating more issues than they fix. But it seems that it is not just

I also had this problem. After installing the pending Mac OS Sierra update, my Xcode is not crashing anymore.

You just need to use the right tools. xcode crashes i downloaded new mac os big sur 3. But, Visual Studio does not discover those as updates. Not sure about the new iPhone, don't own it. Using VMWare Pro 12; Tried both with xCode 8. the debugger: Right click on the app icon in the dock, Options then Keep in Dock. This update, released on April 14, was first reported to be causing just computer crashes (a.k.a. blue screens of death), but newer complaints have pointed to the troublesome update as the cause

I understand that you are facing issues with freezing issues after installing the latest AMD graphics drivers. Ideally, when booting the PC in Safe Mode only basic Windows drivers are loaded and that is the reason the PC will is not crashing. If there is a conflict in drivers with Windows, then you will see a freezing issue on the PC.

So I have just updated to the latest iCUE software update and it would constantly crash when opening after about 3-4 seconds. I tried every fix and re-installing etc I could find online. I finally found a thread who said they uninstalled aura sync and it fixed iCUE. I have now uninstalled Aura Sync and which fixed iCUE and is now working.

So, these are some of the best methods which you can follow to fix Windows 10 keeps crashing and restarting after installing Windows 10 creators update issues. Well, understanding the cause of Windows 10 freezes on startup or my computer keeps crashing Windows 10 is really one of the very difficult things.

Comments

• I have the same problem. This is really annoying. I have to revert back to the previous version.
• I observed that Xcode crashes when i open Swift classes . On obj C it does not crash.
• Exact same problem. Always with Swift classes.
• it doesn't, unfortunately
• Sad to hear it. Maybe on your situation there is something else causing it. Try to delete derived data, clean the project and maybe remove Xcode cache.
• I did everything I could do, but nothing happen. Just waiting for 8.3.1 :(
• Best of the lucks to you. This is a problem that, apparently, happened in previous versions of Xcode. Some people suggest deleting Xcode, removing all the files associated with it, and then install it again. Try that. I think Xcode 8.3.1. will take a while to come out.
• I did, everything. Really Thanks
• @AlSweigart The post is most certainly attempting to answer the question.
• Ugh, although it only seems to help temporarily, Xcode starts crashing again after a while.
• Ok, so this seemed to solve for about an hour. It doesn't seem to solve it permanently
• I observed that Xcode crashes when i open Swift classes . On obj C it does not crash.