I have never had this error on the previous Xcode and Macbook on intel chip. Please can you tell me how to solve it.Could not download and install IOS 12.0 Simulator. Failed to download package from ADC. There are no valid accounts registered with Xcode that have the ability to access this resource. Contact Apple Developer Program Support to resolve account access issues.
Could not download IOS Simulator Xcode 12.4
I experiencing the same thing. "Could not download and install iOS 14.0 Simulator. The request timed out." It's been going on for days. I was able to download 13.0, but that might have just been momentary luck.
Anyone get this figured out?
There is an answer here https://stackoverflow.com/a/29111012 that worked for other, but not for me.
However, after manually creating the Downloads folder
~/Library/Caches/com.apple.dt.Xcode/Downloads
I went back to Xcode and it started downloading the simulator. Please check if this works for you as well.
I am also facing this issue
I also faced same issue
Run xCode using sudo /Applications/Xcode.app/Contents/MacOS/Xcode
from terminal
and then download the simulator
My issue was fixed
I tried to open with sudo from the terminal. Though the download started but in after almost 60% of downloading the same error occurred. That happened a couple of times. This was frustrating really, it consumed a lot of time plus no result. Please look into this kind of issues team
I am also facing the issue.
anybody help?where was the official team?
Following has fixed this issue for me.
#1 Login with your apple id from Xcode => Preferences => Accounts #2 After step 1 from same screen click on "Manage Certificates" and then "+" icon to add one #3 Try again with Simulator installation from components.
- open term
- sudo /Applications/Xcode.app/Contents/MacOS/Xcode
- Xcode - preferences - components
- download simulator
- cancel download simulator
- copy download url from term
- open safari
- download simulator
- move to ~/Library/Caches/com.apple.dt.Xcode
- restart Xcode
- use speedwagon to download simulator runtime
https://github.com/timsutton/speedwagon
- follow the doc, use
xcrun simctl runtime add
to install dmg
https://developer.apple.com/documentation/xcode/installing-additional-simulator-runtimes
In my case I am facing the following issue:
Failed with HTTP status 400: bad request
Domain: DataGatheringNSURLSessionDelegate
I solved it by deleting the files from ~/Library/Caches/com.apple.dt.Xcode/Downloads
folder.
Hi Everyone,
I was following this issue and what worked for me is the following:
- Go to the URL: https://developer.apple.com/download/all/
- You will be asked to login with your developer account.
- Download "iOS 17 Simulator Runtime". With Chrome, you also might get download paused but be patient. Eventually after a long time it will downloaded as Chrome has better built in tolerance to resume downloads.
- Run the following command:
xcrun simctl runtime add "Path to downloaded dmg file"
e.g. xcrun simctl runtime add "~Downloads/iOS_17_Simulator_Runtime.dmg"
And after that you should be able to continue with your app development. I hope it helps you
With Regards Saurabh
The simplest solution is to just sign in into your apple account on Xcode and launch back the download.
Follow the steps
- Xcode -> Settings -> Account -> Add account using the + icon
- Using the top tab for the same window select "Platform" then download the simulator
Now you are good to go.