Hello,
I am trying to install Tamarin Studio on my Mac with OS X Yosemite 10.10.5.
I have installed XCode 7.
When I start the Xamarin Studio installier during the detection analysis the setup cancels with this log message:
[2015-09-23 16:23:17.499] [Info] Installation ID: ca609a87-4239-446e-b3a2-dcfbee7ac46c
[2015-09-23 16:23:17.508] [Info] Operating system: Mac OS X v10.10.5 (10.10.5; Mac OS X 10.10.5 (10.10.5 build version: 14F27)), 32-bit
[2015-09-23 16:23:17.508] [Info] Installer product: Xamarin
[2015-09-23 16:23:17.509] [Info] Installer version: 3.2.0.175 (detached from d7b453d) (d7b453d7810e6f2e5bf11bdb2005b19a17f1cffb on 01/07/2015 12:03:24)
[2015-09-23 16:23:17.509] [Info] Status: in progress
[2015-09-23 16:23:39.787] [Debug] Waiting for manifests to finish downloading.
[2015-09-23 16:23:39.787] [Debug] Initial task executing (WaitingForActivation). Waiting for it to finish.
[2015-09-23 16:23:40.507] [Info] Retrieving installation manifest.
[2015-09-23 16:23:40.508] [Info] Downloading from 'https://www.xamarin.com/installer_assets/v3/Mac/Universal//InstallationManifest.xml'.
[2015-09-23 16:23:40.508] [Debug] Setting download timeout for 'https://www.xamarin.com/installer_assets/v3/Mac/Universal//InstallationManifest.xml' to 60s
[2015-09-23 16:23:42.573] [Info] Retrieving installation size manifest.
[2015-09-23 16:23:42.573] [Info] Downloading from 'https://www.xamarin.com/installer_assets/v3/Mac/Universal//InstallationSizes.xml'.
[2015-09-23 16:23:42.576] [Debug] Setting download timeout for 'https://www.xamarin.com/installer_assets/v3/Mac/Universal//InstallationSizes.xml' to 60s
[2015-09-23 16:23:43.710] [Exception] Failed to retrieve response for URL 'https://www.xamarin.com/installer_assets/v3/Mac/Universal//InstallationSizes.xml'
[2015-09-23 16:23:43.710] [Exception] System.Net.WebException: The remote server returned an error: (403) Forbidden.
[2015-09-23 16:23:43.710] [Exception] at System.Net.HttpWebRequest.CheckFinalStatus (System.Net.WebAsyncResult result) [0x00000] in <filename unknown>:0
[2015-09-23 16:23:43.710] [Exception] at System.Net.HttpWebRequest.SetResponseData (System.Net.WebConnectionData data) [0x00000] in <filename unknown>:0
[2015-09-23 16:23:43.711] [Exception] Failed to download resource from 'https://www.xamarin.com/installer_assets/v3/Mac/Universal//InstallationSizes.xml'
[2015-09-23 16:23:43.711] [Exception] System.Net.WebException: The remote server returned an error: (403) Forbidden.
[2015-09-23 16:23:43.711] [Exception] at System.Net.HttpWebRequest.CheckFinalStatus (System.Net.WebAsyncResult result) [0x00000] in <filename unknown>:0
[2015-09-23 16:23:43.711] [Exception] at System.Net.HttpWebRequest.SetResponseData (System.Net.WebConnectionData data) [0x00000] in <filename unknown>:0
[2015-09-23 16:23:43.713] [Info] Installation size manifest: reading from assembly.
[2015-09-23 16:23:43.713] [Info] Determining list of software items to install.
[2015-09-23 16:23:43.714] [Debug] Processing update nodes from the manifest.
[2015-09-23 16:23:43.714] [Debug] Creating and initializing software item 'Mono Framework'
[2015-09-23 16:23:44.258] [Debug] Creating and initializing software item 'Java SDK'
[2015-09-23 16:23:44.258] [Debug] Creating and initializing software item 'Android SDK'
[2015-09-23 16:23:44.261] [Debug] Creating and initializing software item 'Xamarin Studio'
[2015-09-23 16:23:44.261] [Debug] Creating and initializing software item 'Xamarin.Android'
[2015-09-23 16:23:44.261] [Debug] Creating and initializing software item 'Xamarin.iOS'
[2015-09-23 16:23:44.261] [Debug] Creating and initializing software item 'Xamarin.Mac'
[2015-09-23 16:23:44.262] [Debug] Detecting software item 'Mono Framework'
[2015-09-23 16:23:44.262] [Info] Checking whether Mono needs update/installation
[2015-09-23 16:23:44.262] [Info] Mono framework directory not found.
[2015-09-23 16:23:44.262] [Info] Mono 4.0.4 needs to be installed.
[2015-09-23 16:23:44.262] [Info] Status: successful
[2015-09-23 16:23:44.262] [Info] Software item 'Mono Framework': not up to date
[2015-09-23 16:23:44.262] [Info] Component 'Mono Framework' v. 4.0.4 absent
[2015-09-23 16:23:44.262] [Debug] Component Mono Framework enqueuing URL http://download.xamarin.com/MonoFrameworkMDK/Macx86/MonoFramework-MDK-4.0.4.2.macos10.xamarin.x86.pkg
[2015-09-23 16:23:44.262] [Debug] Detecting software item 'Java SDK'
[2015-09-23 16:23:44.263] [Info] Checking whether Oracle JDK needs update/installation
[2015-09-23 16:23:44.366] [Info] Oracle JDK Oracle needs to be installed.
[2015-09-23 16:23:44.366] [Info] Status: successful
[2015-09-23 16:23:44.370] [Info] Software item 'Java SDK': not up to date
[2015-09-23 16:23:44.370] [Info] Component 'Java SDK' v. 1.7.0 absent
[2015-09-23 16:23:44.371] [Debug] Component Java SDK enqueuing URL http://download.xamarin.com/Installer/MonoForAndroid/jdk-7u71-macosx-x64.dmg
[2015-09-23 16:23:44.371] [Debug] Detecting software item 'Android SDK'
[2015-09-23 16:23:44.371] [Info] Checking if Android SDK needs to be updated/installed
[2015-09-23 16:23:44.371] [Info] Fetching Android SDK manifest.
[2015-09-23 16:23:44.371] [Info] Manifest URL: http://dl.google.com/android/repository/repository-10.xml
[2015-09-23 16:23:44.372] [Info] Using default samples:
[2015-09-23 16:23:44.372] [Info] Downloading from 'http://dl.google.com/android/repository/repository-10.xml'.
[2015-09-23 16:23:44.372] [Debug] Setting download timeout for 'http://dl.google.com/android/repository/repository-10.xml' to 25s
[2015-09-23 16:24:09.439] [Exception] Failed to retrieve response for URL 'http://dl.google.com/android/repository/repository-10.xml'
[2015-09-23 16:24:09.439] [Exception] System.Net.WebException: The request timed out
[2015-09-23 16:24:09.439] [Exception] at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0
[2015-09-23 16:24:09.439] [Exception] at System.Net.HttpWebRequest.GetResponse () [0x00000] in <filename unknown>:0
[2015-09-23 16:24:09.439] [Exception] at Xamarin.Components.Ide.Web.RequestHelper.GetResponse (System.Func`1 createRequest, System.Action`1 prepareRequest) [0x00000] in <filename unknown>:0
[2015-09-23 16:24:09.440] [Info] Status: failed.
[2015-09-23 16:24:09.440] [Exception] Failed to detect component 'Android SDK'
[2015-09-23 16:24:09.440] [Exception] System.Net.WebException: The request timed out
[2015-09-23 16:24:09.440] [Exception] at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0
[2015-09-23 16:24:09.440] [Exception] at System.Net.HttpWebRequest.GetResponse () [0x00000] in <filename unknown>:0
[2015-09-23 16:24:09.440] [Exception] at Xamarin.Components.Ide.Web.RequestHelper.GetResponse (System.Func`1 createRequest, System.Action`1 prepareRequest) [0x00000] in <filename unknown>:0
[2015-09-23 16:24:09.440] [Error] No selected SDK, cannot enqueue downloads
[2015-09-23 16:24:09.440] [Debug] Detecting software item 'Xamarin Studio'
[2015-09-23 16:24:09.441] [Info] Checking whether Xamarin Studio needs installation/updating
[2015-09-23 16:24:09.441] [Info] Xamarin Studio installation check: app directory does not exist.
[2015-09-23 16:24:09.441] [Info] Xamarin Studio not detected.
[2015-09-23 16:24:09.441] [Info] Xamarin Studio 5.9.7 needs to be installed.
[2015-09-23 16:24:09.441] [Info] Status: successful
[2015-09-23 16:24:09.442] [Info] Software item 'Xamarin Studio': not up to date
[2015-09-23 16:24:09.442] [Info] Component 'Xamarin Studio' v. 5.9.7 absent
[2015-09-23 16:24:09.442] [Debug] Component Xamarin Studio enqueuing URL http://download.xamarin.com/studio/Mac/XamarinStudio-5.9.7.9-0.dmg
[2015-09-23 16:24:09.442] [Debug] Detecting software item 'Xamarin.Android'
[2015-09-23 16:24:09.442] [Info] Checking whether Xamarin.Android SDK needs installation/updating
[2015-09-23 16:24:09.442] [Info] Xamarin.Android build files not found.
[2015-09-23 16:24:09.443] [Info] Base Xamarin.Android directory not found.
[2015-09-23 16:24:09.443] [Info] Xamarin.Android SDK 5.1.6 requires installation.
[2015-09-23 16:24:09.443] [Info] Status: successful
[2015-09-23 16:24:09.443] [Info] Software item 'Xamarin.Android': not up to date
[2015-09-23 16:24:09.443] [Info] Component 'Xamarin.Android' v. 5.1.6 absent
[2015-09-23 16:24:09.443] [Debug] Component Xamarin.Android enqueuing URL http://download.xamarin.com/MonoforAndroid/Mac/mono-android-5.1.6-7.pkg
[2015-09-23 16:24:09.444] [Debug] Detecting software item 'Xamarin.iOS'
[2015-09-23 16:24:09.444] [Info] Checking whether Xamarin.iOS needs update/installation
[2015-09-23 16:24:09.444] [Info] Xamarin.iOS base directory not found.
[2015-09-23 16:24:09.444] [Info] Xamarin.iOS base directory not found.
[2015-09-23 16:24:09.444] [Info] Xamarin.iOS 9.0.1.20 needs to be installed.
[2015-09-23 16:24:09.444] [Info] Status: successful
[2015-09-23 16:24:09.445] [Info] Software item 'Xamarin.iOS': not up to date
[2015-09-23 16:24:09.445] [Info] Component 'Xamarin.iOS' v. 9.0.1 absent
[2015-09-23 16:24:09.445] [Debug] Component Xamarin.iOS enqueuing URL http://download.xamarin.com/MonoTouch/Mac/monotouch-9.0.1.20.pkg
[2015-09-23 16:24:09.445] [Debug] Detecting software item 'Xamarin.Mac'
[2015-09-23 16:24:09.445] [Info] Checking whether Xamarin.Mac needs update/installation
[2015-09-23 16:24:09.445] [Info] Xamarin.Mac base directory not found.
[2015-09-23 16:24:09.446] [Info] Xamarin.Mac 2.0.2.111 needs to be installed.
[2015-09-23 16:24:09.446] [Info] Status: successful
[2015-09-23 16:24:09.446] [Info] Software item 'Xamarin.Mac': not up to date
[2015-09-23 16:24:09.446] [Info] Component 'Xamarin.Mac' v. 2.0.2 absent
[2015-09-23 16:24:09.446] [Debug] Component Xamarin.Mac enqueuing URL http://download.xamarin.com/XamarinforMac/Mac/xamarin.mac-2.0.2.111.pkg
[2015-09-23 16:24:09.446] [Info] Detection complete
[2015-09-23 16:24:09.447] [Info] Initial task completed successfully
[2015-09-23 16:24:09.447] [Debug] Detection complete on the introduction page, determining the next step.
What's the problem?
I have a clean installed Yosemite version with XCode 7, nothing else was installed.