Release: 09/07/2015
Version: 10.11(build 15A216g) Developer Beta 3
Developer: © Apple Inc.
Source: Apple Mac DevCenter
Platform: Intel only
Language: Multilingual
License: Apple Developer Program
Link download: Fshare
Password: osxvn
System requirements (requires clarification):
- 64-bit, Intel-based Mac
- OS X 10.11 installed. Install *.pkg to update.
- at least 2 GB of memory
- 8 GB of free disk space
- Some features require Apple ID; It requires compliance with the conditions.
- Some features require a compatible Internet service provider;
- fees may apply.
- To use the Continuity (Handoff and AirDrop) requires a compatible Bluetooth LE (4.0)
- iMac (mid-2007 model or newer)
- MacBook Air (late 2008 model or newer)
- MacBook (late 2008 model Aluminum, beginning in 2009 or later)
- Mac mini (early 2009 model or newer)
- MacBook Pro (model mid / late 2007 or newer)
- Mac Pro (early 2008 model or newer)
- Xserve (early 2009 model)
OS X El Capitan Developer Beta 3 Release NotesIntroduction
OS X El Capitan Developer Beta 3 is prerelease software. Do not use this prerelease software in a commercial operating environment or with important data. Should you back up All of your Data before installing this software and Regularly back up Data while using the software.
If an installation of OS X v10.11 Beta 3 Developer fails, try installing again, or install the OS X El Capitan Developer Beta 3 Recovery Update and use OS X Recovery. More information About OS X Recovery is available here: https://support.apple.com/en-us/HT201314.Bug Reporting
This Build is being Provided to you for Testing Purposes and development. Should you Encounter Any Problems, submit bug Report A using the online Bug Reporter at http://bugreporter.apple.com/. Please make sure to include "10.11 (15A216g)" in the bug title and description. This information Will Ensure That your bug is processed Quickly.When Submitting A bug Report, make sure to include A Summary, Steps to Reproduce, Expected Results, Actual Results, and the diagnostic output generated by running sudo sysdiagnose in Terminal, or use the Special Key chord Control-Option-Command-Shift-Period.
For Complete instructions on Submitting bug Reports, visit the Bug Reporting Page at http://developer.apple.com/bugreporter/. Developer Beta System Requirements
The OS X El Capitan Developer Beta Supports the following Macs:• iMac (Mid 2007 or newer)
• MacBook Air (Late 2008 or newer)
• MacBook (Late 2008 Aluminum, or Early 2009 or newer)
• Mac Mini (Early 2009 or newer)
• MacBook Pro (Mid / Late 2007 or newer)
• Mac Pro (Early 2008 or newer)
• Xserve (Early 2009)Notes and Known IssuesInstallation
Note
• After Upgrading to OS X El Capitan Developer Beta, applications That Write to protected / system locations May no longer function correctly .Known Issues
• Directly Upgrading from OS X Lion or OS X earlier to El Capitan Developer Beta is not recommended.
• Selecting the 'Do It Later' option Will not install updates for standard User Accounts.
Some Systems • May fail to boot after installation if USB devices are attached. Remove USB Devices before booting to resolve.Apple ID
Note
• Some Apple ID Accounts Will be Offered the option to Upgrade to using two-factor Authentication. For More information About using two-factor Authentication with your Apple ID See developer.apple.com/support/two-factor-authentication.Known Issues
• Attempting to Enroll in two-factor Authentication after installing OS X El Capitan Beta 3 may display an error regarding access to iCloud secure data. The iCloud Preference Pane CAN be USED to Complete enrollment.
• After Enabling two-factor Authentication users May be Prompted to Re-enable two-factor Authentication again.
• If you have two-factor Authentication enabled, you May not be Able to Sign into services using OS X El Capitan or iOS beta 2 9 or earlier.
• If you enable two-factor Authentication, iTunes purchases on Mac and Windows Will require you to append A 6-digit code to the end of your password on every purchase. The 6-digit code will automatically be sent to your iOS or OS X 9 El Capitan Devices.
• When there is only Single A trusted device using two-factor Authentication, Will you need to generate code A in the iCloud Preference Pane When Requested.
• If you disable two-factor authentication and set a new password at iForgot.apple.com, the password requirements are not indicated so your password may not be accepted. Please Ensure your Password Meets the following Requirements:
⁃ Have at Least One Lower Case Character
⁃ Have at Least One Capital letter
⁃ Have at Least One number
⁃ Your Password must not Contain more than two Consecutive Identical characters
⁃ Not be the Same as the Account name
⁃ Be at Least 8 characters
Not be ⁃ A common Password
• You CAN not manage your two-factor Authentication trusted Devices at appleid.apple.com. Managed Devices CAN be in the iCloud Preference Pane.iPhoto
Known Issues
• Location dropdown Menus in the Places View May not work correctly.
• Faces May not be detected in newly-Imported photos.
• Books, Cards and Calendars Created in iPhoto May have missing Content.Mail
Known Issues
• Time Machine CAN not selectively Restore deleted messages in Mail in OS X El Capitan Developer Beta 3.
Email • Received before installing OS X El Capitan Beta 1 Will not work with the Proactive Assistant features.
• Mail May unexpectedly When EXIT checking for new messages on an Exchange 2010 Account.Photos
Note
• Photos libraries are not backwards compatible. A library once has Been Opened in the El Capitan OS X Developer Beta, it no longer Will be openable in OS X or Yosemite earlier.Known Issue
• Upgrades of existing iPhoto / Aperture libraries to libraries Photos Will not Succeed in OS X El Capitan Beta 3. Upgrade your iPhoto / Aperture library to Photos on a pre-OS X El Capitan Beta 3 A system or create new Import Photos library and the assets into this new library.
• Photos app Sleep May Prevent system. Photos quit before putting the system to Sleep.
• Addresses May not be visible in edit panel When Print Ordering products.Language
Known Issues
• Some text May not be Localized to the selected system Language.
• Some Languages May have Clipped or misaligned Layout.Other
notes
• System file permissions are automatically protected, and Software Updates Updated DURING. The Repair Permissions function is no longer Necessary.
• OS X El Capitan is the Last Major Release of OS X That Will support the deprecated Previously garbage collection Runtime. Applications or features that depend upon garbage collection may not function properly or will not launch when the runtime is removed. Developers should use Automatic Reference Counting (ARC) or manual retain / release for memory management.Xcode includes tools to Aid in this migration.
• OS X El Capitan is the Last Major Release of OS X That Will support the Previously deprecated Java 6 runtime and tools provided by Apple. Applications or features that depend upon Java 6 may not function properly or will not launch when Java 6 is removed. Developers should move to a newer version of Java as provided by Oracle. For more info on Java from Oracle:http://www.oracle.com/technetwork/java/javase/overview/
• When Negotiating A TLS / SSL connection with Diffie-Hellman Key exchange, OS X El Capitan Requires A 1024-bit group or larger. OS X El Capitan will not connect to a server that allows negotiation with a 512-bit or smaller group. These connections include:
⁃ Secure Web (HTTPS)
⁃ Enterprise Wi-Fi (802.1X)
⁃ Secure e-mail (IMAP, POP, SMTP)
servers ⁃ Printing (IPPS)
• The nscurl tool on OS X El Capitan Supports Diagnosing ATS secure connections. For example, / usr / bin / nscurl --ats-Diagnostics https://www.example.com Will ATS display connection information for www.example.com. Run / usr / bin / nscurl -h for more information.Known Issues
• Aperture May crash When Importing Audio on Certain configs.
• Some Apps not downloaded from the App Store May Take longer than expected to prepare and Verify before Launching.
• Creation of A Boot Camp partition May fail.
• The Built-in and connected Cameras May not work in some Apps.
• Passwords FileVault May not be recoverable Via iCloud.
• Devices running iOS 9 Beta may not connect to iTunes on OS X El Capitan Developer Beta 3. To resolve install Xcode 7 Beta or iTunes 12.2.
• Attempting to boot using the kernel debug May Cause Panic to your system.
• Wireless Migration May not work as expected in OS X El Capitan Beta 3. To work around, Please migrate Via A wired connection.
• The iOS Simulator 8.x May Perform Slowly OS X on El Capitan.
• Some USB Devices May not Mount.
• Prior to Xcode versions 7 are not supported on OS X El Capitan 3. Beta
• Some versions of Eclipse May hang DURING use.
• In OS X El Capitan Beta 3 MTKMesh, MTKMeshBuffer, GLKMesh and GLKMeshBuffer Initialize objects incorrectly, limiting the use of MetalKit and GLKit with Model I / O.
• AIM Chat video and Sharing screen in Messages are not available in this Beta.
• 2012 and later systems may fail to associate to Wi-Fi after wake from sleep. Turn Wi-Fi off and on to resolve this Issue.Auto-Submission of Diagnostic and Usage Data
By Default, El Capitan OS X Developer Beta builds automatically send diagnostic and Anonymous Usage Data back to Apple. This includes information about crashes, freezes, kernel panics, and information about how you use Apple and third-party software, hardware, and services. This information is used to help Apple improve the quality and performance of its products and services. You CAN stop autosubmission of Diagnostics and Usage Data in the Privacy Tab in the Security & Privacy pane in System Preferences.Legal Notices
The prerelease software IDENTIFIED above is Apple Confidential Information and your use of such software is subject to your Apple Developer Agreement and Apple Developer Program License Agreement. Distributing such prerelease software to anyone other than another Apple Developer who is working for the same entity as you is considered a violation of your agreement with Apple and is damaging to both Apple and those who develop for the Apple platform. We sincerely appreciate your efforts to keep this prerelease software Confidential. You agree that you will not export or reexport any of the software or Confidential Information received from Apple (a) into (or to a national or resident of) any US embargoed countries (currently, Cuba, Iran, North Korea, Sudan, or Syria ) without first obtaining proper authorization from the US Government; or (b) to anyone on the US Treasury Department's list of Specially Designated Nationals or the US Department of Commerce Denied Person's List or Entity List or any other restricted party lists. You also agree that you will not use said software for any purposes where prohibited by United States law, including, without limitation, the development, design, manufacture, or production of nuclear, missile, chemical, or biological weapons.
OS X El Capitan Developer Beta 3 is prerelease software. Do not use this prerelease software in a commercial operating environment or with important data. Should you back up All of your Data before installing this software and Regularly back up Data while using the software.
If an installation of OS X v10.11 Beta 3 Developer fails, try installing again, or install the OS X El Capitan Developer Beta 3 Recovery Update and use OS X Recovery. More information About OS X Recovery is available here: https://support.apple.com/en-us/HT201314.Bug Reporting
This Build is being Provided to you for Testing Purposes and development. Should you Encounter Any Problems, submit bug Report A using the online Bug Reporter at http://bugreporter.apple.com/. Please make sure to include "10.11 (15A216g)" in the bug title and description. This information Will Ensure That your bug is processed Quickly.When Submitting A bug Report, make sure to include A Summary, Steps to Reproduce, Expected Results, Actual Results, and the diagnostic output generated by running sudo sysdiagnose in Terminal, or use the Special Key chord Control-Option-Command-Shift-Period.
For Complete instructions on Submitting bug Reports, visit the Bug Reporting Page at http://developer.apple.com/bugreporter/. Developer Beta System Requirements
The OS X El Capitan Developer Beta Supports the following Macs:• iMac (Mid 2007 or newer)
• MacBook Air (Late 2008 or newer)
• MacBook (Late 2008 Aluminum, or Early 2009 or newer)
• Mac Mini (Early 2009 or newer)
• MacBook Pro (Mid / Late 2007 or newer)
• Mac Pro (Early 2008 or newer)
• Xserve (Early 2009)Notes and Known IssuesInstallation
Note
• After Upgrading to OS X El Capitan Developer Beta, applications That Write to protected / system locations May no longer function correctly .Known Issues
• Directly Upgrading from OS X Lion or OS X earlier to El Capitan Developer Beta is not recommended.
• Selecting the 'Do It Later' option Will not install updates for standard User Accounts.
Some Systems • May fail to boot after installation if USB devices are attached. Remove USB Devices before booting to resolve.Apple ID
Note
• Some Apple ID Accounts Will be Offered the option to Upgrade to using two-factor Authentication. For More information About using two-factor Authentication with your Apple ID See developer.apple.com/support/two-factor-authentication.Known Issues
• Attempting to Enroll in two-factor Authentication after installing OS X El Capitan Beta 3 may display an error regarding access to iCloud secure data. The iCloud Preference Pane CAN be USED to Complete enrollment.
• After Enabling two-factor Authentication users May be Prompted to Re-enable two-factor Authentication again.
• If you have two-factor Authentication enabled, you May not be Able to Sign into services using OS X El Capitan or iOS beta 2 9 or earlier.
• If you enable two-factor Authentication, iTunes purchases on Mac and Windows Will require you to append A 6-digit code to the end of your password on every purchase. The 6-digit code will automatically be sent to your iOS or OS X 9 El Capitan Devices.
• When there is only Single A trusted device using two-factor Authentication, Will you need to generate code A in the iCloud Preference Pane When Requested.
• If you disable two-factor authentication and set a new password at iForgot.apple.com, the password requirements are not indicated so your password may not be accepted. Please Ensure your Password Meets the following Requirements:
⁃ Have at Least One Lower Case Character
⁃ Have at Least One Capital letter
⁃ Have at Least One number
⁃ Your Password must not Contain more than two Consecutive Identical characters
⁃ Not be the Same as the Account name
⁃ Be at Least 8 characters
Not be ⁃ A common Password
• You CAN not manage your two-factor Authentication trusted Devices at appleid.apple.com. Managed Devices CAN be in the iCloud Preference Pane.iPhoto
Known Issues
• Location dropdown Menus in the Places View May not work correctly.
• Faces May not be detected in newly-Imported photos.
• Books, Cards and Calendars Created in iPhoto May have missing Content.Mail
Known Issues
• Time Machine CAN not selectively Restore deleted messages in Mail in OS X El Capitan Developer Beta 3.
Email • Received before installing OS X El Capitan Beta 1 Will not work with the Proactive Assistant features.
• Mail May unexpectedly When EXIT checking for new messages on an Exchange 2010 Account.Photos
Note
• Photos libraries are not backwards compatible. A library once has Been Opened in the El Capitan OS X Developer Beta, it no longer Will be openable in OS X or Yosemite earlier.Known Issue
• Upgrades of existing iPhoto / Aperture libraries to libraries Photos Will not Succeed in OS X El Capitan Beta 3. Upgrade your iPhoto / Aperture library to Photos on a pre-OS X El Capitan Beta 3 A system or create new Import Photos library and the assets into this new library.
• Photos app Sleep May Prevent system. Photos quit before putting the system to Sleep.
• Addresses May not be visible in edit panel When Print Ordering products.Language
Known Issues
• Some text May not be Localized to the selected system Language.
• Some Languages May have Clipped or misaligned Layout.Other
notes
• System file permissions are automatically protected, and Software Updates Updated DURING. The Repair Permissions function is no longer Necessary.
• OS X El Capitan is the Last Major Release of OS X That Will support the deprecated Previously garbage collection Runtime. Applications or features that depend upon garbage collection may not function properly or will not launch when the runtime is removed. Developers should use Automatic Reference Counting (ARC) or manual retain / release for memory management.Xcode includes tools to Aid in this migration.
• OS X El Capitan is the Last Major Release of OS X That Will support the Previously deprecated Java 6 runtime and tools provided by Apple. Applications or features that depend upon Java 6 may not function properly or will not launch when Java 6 is removed. Developers should move to a newer version of Java as provided by Oracle. For more info on Java from Oracle:http://www.oracle.com/technetwork/java/javase/overview/
• When Negotiating A TLS / SSL connection with Diffie-Hellman Key exchange, OS X El Capitan Requires A 1024-bit group or larger. OS X El Capitan will not connect to a server that allows negotiation with a 512-bit or smaller group. These connections include:
⁃ Secure Web (HTTPS)
⁃ Enterprise Wi-Fi (802.1X)
⁃ Secure e-mail (IMAP, POP, SMTP)
servers ⁃ Printing (IPPS)
• The nscurl tool on OS X El Capitan Supports Diagnosing ATS secure connections. For example, / usr / bin / nscurl --ats-Diagnostics https://www.example.com Will ATS display connection information for www.example.com. Run / usr / bin / nscurl -h for more information.Known Issues
• Aperture May crash When Importing Audio on Certain configs.
• Some Apps not downloaded from the App Store May Take longer than expected to prepare and Verify before Launching.
• Creation of A Boot Camp partition May fail.
• The Built-in and connected Cameras May not work in some Apps.
• Passwords FileVault May not be recoverable Via iCloud.
• Devices running iOS 9 Beta may not connect to iTunes on OS X El Capitan Developer Beta 3. To resolve install Xcode 7 Beta or iTunes 12.2.
• Attempting to boot using the kernel debug May Cause Panic to your system.
• Wireless Migration May not work as expected in OS X El Capitan Beta 3. To work around, Please migrate Via A wired connection.
• The iOS Simulator 8.x May Perform Slowly OS X on El Capitan.
• Some USB Devices May not Mount.
• Prior to Xcode versions 7 are not supported on OS X El Capitan 3. Beta
• Some versions of Eclipse May hang DURING use.
• In OS X El Capitan Beta 3 MTKMesh, MTKMeshBuffer, GLKMesh and GLKMeshBuffer Initialize objects incorrectly, limiting the use of MetalKit and GLKit with Model I / O.
• AIM Chat video and Sharing screen in Messages are not available in this Beta.
• 2012 and later systems may fail to associate to Wi-Fi after wake from sleep. Turn Wi-Fi off and on to resolve this Issue.Auto-Submission of Diagnostic and Usage Data
By Default, El Capitan OS X Developer Beta builds automatically send diagnostic and Anonymous Usage Data back to Apple. This includes information about crashes, freezes, kernel panics, and information about how you use Apple and third-party software, hardware, and services. This information is used to help Apple improve the quality and performance of its products and services. You CAN stop autosubmission of Diagnostics and Usage Data in the Privacy Tab in the Security & Privacy pane in System Preferences.Legal Notices
The prerelease software IDENTIFIED above is Apple Confidential Information and your use of such software is subject to your Apple Developer Agreement and Apple Developer Program License Agreement. Distributing such prerelease software to anyone other than another Apple Developer who is working for the same entity as you is considered a violation of your agreement with Apple and is damaging to both Apple and those who develop for the Apple platform. We sincerely appreciate your efforts to keep this prerelease software Confidential. You agree that you will not export or reexport any of the software or Confidential Information received from Apple (a) into (or to a national or resident of) any US embargoed countries (currently, Cuba, Iran, North Korea, Sudan, or Syria ) without first obtaining proper authorization from the US Government; or (b) to anyone on the US Treasury Department's list of Specially Designated Nationals or the US Department of Commerce Denied Person's List or Entity List or any other restricted party lists. You also agree that you will not use said software for any purposes where prohibited by United States law, including, without limitation, the development, design, manufacture, or production of nuclear, missile, chemical, or biological weapons.
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