CSCts83720 - upgrade to TLS 1.1/1.2

Similar Questions

• How to check my site from https to the Web site with you? The warning triangle should disappear.

  www.needlepointnow.com has a caution symbol triangle it's https address.
  What are the steps to verify my site with firefox? Keep in mind I'm not SHE but a humble Designer. So step by step please.

  This must be resolved so that our readers feel secure renewing subscriptions.

  Your site is currently using TLS 1.0, which is obsolete and unsafe. You must upgrade to TLS 1.2 or later

• To access a medical database, a software print said I need now of TLS 1.1.  Printing the program says that if I get the good Lion 10.7.5 OX I should get the Safari 7.0 or higher with him.  I can't find the procedure to download Safari.

  Friends:

  I have a MacBook Pro - 2.3 GHz Intel Core i 5.  MEM at 1333 MHZ 4 GB DDR3.  My MAC OS X LIon is version 10.7.5.  MY current version of Safari is 6.1.6.

  I tried to connect to a medical/pharmacy/base database program and told me that I don't have a high enough version of TLS.  I have 1.0 and 1.1 is required.  The Lion of MAC OX 10.7.5 should have a version of Safari 7 that TLS 1.1 in - level items or can be upgraded to the level of TLS 1.1.  I looked at my app updates and do not find the update of Safari to 7.   No idea where in the system support or at the Apple retail I can get the update?  Thank you.

  Safari 7 is a very outdated version of Safari.

  Update of Safari, the only is to update your Mac to the new OS X El Capitan. Install it the latest Safari version 9.1.2.

  So see if your Mac can run El Capitan > update of OS X El Capitan - Apple Support

  An alternative would be to use the Firefox browser that still supports v10.7 > https://support.mozilla.org/en-US/kb/how-download-and-install-firefox-mac

• Why do I get an error with Firefox TLS, but was successful when switch to Internet explore?

  I made an online transaction, you press 'go' (or its equivalent) and received the TLS connection failure message.

  I went to Internet Explorer, and 'go' went well first time.

  Firefox recently removed for some obsolete versions, insecuritees of TLS. You should contact the site owners asking them to upgrade to a newer version. Other browsers also plan to remove these versions in favor in the future as well.

• Impossible to connect to the gateway SSL of the company site and program database after that upgraded 10.0

  Dear All/Admin/Tech,
  After the upgrade to Firefox 10.0 staff of my company in Indonesia can not rained access gateway SSL for the web of our company and therefore cannot log on to our web database program.

  In my tests, in Singapore (with the same ISP fiber broadband), I have the same problem.

  Both Chrome and IE have no problem, but Firefox stops on error "the connection was reset".

  Firefox is now super sensitive to the shift of site Web, allows no ports or y at - there some problem in which Firefox to reject Web page or program?

  So far, that seems to happen on Firefox 10.0 and our SSL https web portal. What is good on all other browsers.

  Help, please.

  Thank you and best regards,
  Joel Li

  I also have problems with 10 FF and Fortinet VPN.

  It helped me a little... http://social.technet.Microsoft.com/forums/en-us/w7itprosecurity/thread/e6e8ada8-BC12-4f6f-8de3-1d3fd2ff4931

  The problems seems to be in the Microsoft Security Update KB2585542, that TLS and SSL fixes. Apparently some websites that use SSL do not work properly because of this.

  I had to disable the update of security KB2585542, then downgrade to FF 9.0.1.

  BUT I don't want to remain unpatched and with an older version of FF. A way around this problem without downgrading?

  EDIT: Just to be clear, even after I disabled the patch MS that I kept getting "the connection was reset" in FF10. Everything worked great until I upgraded to FF10 even with the patch on.

• Preferably system errors after upgrading to El Capitan

  After the upgrade to El Capitan, I can't connect to all the apps to icloud.  Had errors when you first install my computer after the upgrade to the new operating system, so I opted out of it then.  I went into System Preferences, and there is no freeze that system preferences.  This also happens when I click on 'Security and privacy' and 'Parental control' (these are the only elements when I tested all components).  I tried safe restart and that did not work.  I have also tried in a guest account and have no problem in the guest account.  This account is extremely slow and freezes more than the guest account.  This is the part that I'm stuck in (I tried to go through other threads, but have no luck with their recommendations).  Here is a copy of the console messages that I get when I click on the iCloude pane in system preferences:

  04/12/15 9:31:35.448 PM SpotlightNetHelper [703]: tcp_connection_destination_handle_tls_close_notify 20 decision of closure due to the TLS CLOSE_NOTIFY alert

  04/12/15 9:31:35.449 PM SpotlightNetHelper [703]: Error 20 32 tcp_connection_tls_session_error_callback __tcp_connection_tls_session_callback_write_block_invoke.434

  04/12/15 9:31:35.452 PM SpotlightNetHelper [703]: tcp_connection_destination_handle_tls_close_notify taken 26 closing due to the TLS CLOSE_NOTIFY alert

  04/12/15 9:31:35.452 PM SpotlightNetHelper [703]: 26 32 tcp_connection_tls_session_error_callback __tcp_connection_tls_session_callback_write_block_invoke.434 error

  04/12/15 com.apple.preferences.icloud.remoteservice [821 9:31:36.162 PM]: unable to connect (_signInButton) out of (iCloudPref) (NSButton): missing setter or instance variable

  04/12/15 com.apple.preferences.icloud.remoteservice [821 9:31:36.163 PM]: unable to connect (_signInSpinner) out of (iCloudPref) (NSProgressIndicator): missing setter or instance variable

  04/12/15 com.apple.preferences.icloud.remoteservice [821 9:31:36.163 PM]: couldn't connect action, class iCloudPref target does not respond to the - signinPressed:

  04/12/15 com.apple.preferences.icloud.remoteservice [821 9:31:36.193 PM]: additional logging, array returned in signedInAccounts is)

  )

  04/12/15 9:31:36.381 PM syncdefaultsd [252]: accountsd has been removed from the sync of apps.

  "04/12/15 9:31:36.393 PM accountsd [823]: * reason for termination due to an untrapped exception"NSInvalidArgumentException"app,: ' *-[__NSSetM addObject:]: object cannot be null"

  First throw call stack:

  (

  0 CoreFoundation 0x00000001081f9e32 __exceptionPreprocess + 178

  1 libobjc. A.dylib 0x0000000107ca2dd4 objc_exception_throw + 48

  2 CoreFoundation 0 x 0000000108134610-[__NSGlobalBlock hold] + 0

  3 AccountsDaemon 0x00000001071fbb4b-[ACDDatabaseInitializer _ensureAccountTypeWithIdentifier:supportsDataclasses:syncsDataclasses:] + 354

  4 AccountsDaemon 0x00000001072008db-[ACDDatabaseInitializer _addDocumentsAndVPNDataclass] + 394

  5 AccountsDaemon 0x00000001071f7a86 __46-[ACDDatabaseInitializer updateDefaultContent] _block_invoke + 2421

  6 CoreData 0x00000001073169e4 developerSubmittedBlockToNSManagedObjectContextPerform + 196

  7 libdispatch.dylib 0x00000001093e13c3 _dispatch_client_callout + 8

  8 libdispatch.dylib 0x00000001093e29aa _dispatch_barrier_sync_f_invoke + 74

  9 CoreData 0x00000001073168cc-[NSManagedObjectContext performBlockAndWait:] + 236

  10 AccountsDaemon 0x00000001071f70f4-[ACDDatabaseInitializer updateDefaultContent] + 132

  11 AccountsDaemon 0x000000010722a178-[ACDDatabase _setupManagedObjectContext] + 313

  12 AccountsDaemon 0x000000010722891f-[ACDDatabase initWithPath:] + 129

  13 AccountsDaemon 0 x 0000000107228884-[ACDDatabase initWithDefaultPath] + 64

  14 AccountsDaemon 0x00000001072251bf-[ACDClient initWithConnection:database:] + 183

  15 AccountsDaemon 0x0000000107222ea4-[ACDServer createClientForConnection:] + 69

  16 AccountsDaemon 0x00000001072218b7-[ACDServer listener: shouldAcceptNewConnection:] + 78

  17 service_connection_handler_make_connection Foundation 0x000000010773674e + 178

  18 libxpc.dylib 0x00000001097e7986 _xpc_connection_call_event_handler + 35

  19 libxpc.dylib 0x00000001097e6045 _xpc_connection_mach_event + 1756

  20 libdispatch.dylib 0x00000001093e954e _dispatch_client_callout4 + 9

  21 libdispatch.dylib 0x00000001093e99c0 _dispatch_mach_msg_invoke + 555

  22 libdispatch.dylib 0x00000001093e61b8 _dispatch_queue_drain + 1207

  23 libdispatch.dylib 0x00000001093e8317 _dispatch_mach_invoke + 735

  24 libdispatch.dylib 0x00000001093e61b8 _dispatch_queue_drain + 1207

  25 libdispatch.dylib 0x00000001093ec6bf _dispatch_queue_invoke + 549

  26 libdispatch.dylib 0x00000001093e4d0b _dispatch_root_queue_drain + 538

  27 0x00000001093e4ab8 _dispatch_worker_thread3 + 91 libdispatch.dylib

  28 libsystem_pthread.dylib 0x00000001097724f2 _pthread_wqthread + 1129

  29 libsystem_pthread.dylib 0 x 0000000109770375 start_wqthread + 13

  )

  04/12/15 com.apple.xpc.launchd [1 9:31:36.394 PM]: (com.apple.accountsd [823]) Service was released due to the signal: Abort trap: 6

  04/12/15 9:31:36.394 PM diagnosticd [134]: error assessment process info - pid: 823, puniqueid: 823

  04/12/15 com.apple.AddressBook.ContactsAccountsService [284 9:31:36.394 PM]: [accounts], we have failed to get an account for com.apple.account.CardDAV: Domain = com.apple.accounts error Code = 10002 "(null)".

  04/12/15 9:31:36.395 PM sharingd [645]: [AOSAccounts]: [__52-[ACAccountStore (iCloudAccount) icaAppleAccountType] _block_invoke]: accountTypeWithIdentifier returned the error: Domain = com.apple.accounts error Code = 10002 "(null)".

  04/12/15 9:31:36.396 PM sharingd [645]: [AOSAccounts]: [-[ACAccountStore (iCloudAccount) icaAppleAccounts]]: icaAppleAccountType returned no account type

  04/12/15 9:31:36.396 PM sharingd [645]: 21:31:36.395: no parameter of delegate account, account exists = NO

  04/12/15 com.apple.xpc.launchd [1 9:31:36.395 PM]: (com.apple.accountsd) Service worked only for 0 seconds. Push the respawn in 10 seconds.

  04/12/15 9:31:36.397 PM sharingd [645]: 21:31:36.396: Tethering: identifier needs fixing

  04/12/15 9:31:36.617 PM ReportCrash [774]: report of incidents recorded for accountsd [823] version 113 (113) to/Users/username/Library/Logs/DiagnosticReports/accountsd_2015-12-04-213136_comp utername.crash

  04/12/15 9:31:36.625 PM ReportCrash [774]: Remove excessive log: file:///Users/username/Library/Logs/DiagnosticReports/accountsd_2015-12-04-2128 12_Computername.crash

  04/12/15 9:31:36.626 PM ReportCrash [774]: impossible to write history of crash in file:///Users/username/Library/Application%20Support/CrashReporter/accountsd_E0 A 26, 892 - 0DE7 - 5E4C - A1FD - 846D9042A9FB.plist.

  04/12/15 com.apple.xpc.launchd [1 9:31:37.851 PM]: (net.openvpn.client [824]) Service came out with abnormal code: 1

  04/12/15 com.apple.xpc.launchd [1 9:31:37.851 PM]: (net.openvpn.client) Service worked only for 0 seconds. Push the respawn in 10 seconds.

  Please, back up all data before proceeding.

  Triple-click anywhere in the line below on this page to select this option:

  ~/Library/Accounts/Accounts3.sqlite

  Right-click or Ctrl-click on the highlighted line and select

  Services ▹ reveal in Finder (or just to reveal)

  of the contextual menu.*, a file must open with a selected item. Move selected item to the trash. Log off or restart the computer, and empty the trash.

  * If you do not see the item context menu copy the selected text in the Clipboard by pressing Control-C key combination. In the Finder, select

  Go ▹ go to the folder...

  from the menu bar and paste it into the box that opens by pressing command + V. You won't see what you pasted a newline being included. Press return.

• The difference between SSL and TLS

  Dear experts,

  I need to know the difference between SSL & TLS and in what situations I should I have to use them.

  Thank you

  Labib Makar

  Labib,

  At the 10 000 foot level version 3.0 has been replaced by. v1.0.

  TLSv1.0 (RFC 4346) has been upgraded to SSL v3.0 (but they don't interact)

  This "document of Cisco.com" describes the operation of both in detail: SSL: Foundation for the security of the Web

  She States as some fundamental differences:

  ...

  TLS uses slightly different cryptographic algorithms for such things as the generation of MAC of the secret keys features. TLS also includes more alert codes.

  ...

  Also see: Wikipedia TLS

  Regarding which one to use, depends on if the two parties (client/server) supports each one?  TLS v1.0 or v1.1 is more recent.

  Most of the modern browsers tend to support them both.

  i.e.

  • Firefox 3.5.7 supported both SSL and TLS v1.0 v3.0
  • Internet Explorer v6 supported two SSLv2, SSLv3, TLS v1.0
  • etc.

  Hope that helps.

  Steve Ochmanski

• Cisco Anyconnect license upgrade Questions

  Hi all

  So, we currently have a pair of failover ASA 5515 - X running at one of our sites. This serves as a VPN gateway for our users. I am migrating users from the old Cisco VPN client to the newest Cisco Anyconnect client. I have work and installing anyconnect. Meanwhile, I discovered that process to take care of TLS 1.1 and using the Anyconnect client, you must use the most recent 4.0 Anyconnect client. To use this client, you must have something license called a "Anyconnect more" I think it was a recent change of return in 2014. We currently have the Anyconnect Essentials license installed on the ASA pair. I discovered that not only it a license upgrade available for upgrade Anyconnect positive of the battery, but the Anyconnect Plus license is subscription now. Boo Cisco. But that's another debate.

  I went ahead and reluctantly bought the upgrade license to upgrade Anyconnect positive of the battery. I am trying to understand however the affects of the installation of this license with respect to the current VPN functionality. Currently, we offer the following VPN options for our users:

  RA IPSEC (IKE v1via former customer)

  RA IPSEC (L2TP via the Windows client)

  SSL (Anyconnect 3.0)

  We also use tunneling IPSEC of P2P (IKEv1 PSK) between two sites to serve as a link of relief when our primary site-to-site link fails.

  If anyone knows what would be the effect on the current VPN functionality when installing my upgrade license? He turns off the older IPSEC IKEv1 feature? As I said I want to migrate to the newer platform users but still have need of the oldest customer work until this can be done. I have this in my current setup:

  WebVPN

  AnyConnect essentials

  What happens on this command when I apply the new license?

  Appreciate any help here. Thank you.

  Addition of the new activation key and the client configuration somehow 4.x will not affect the IKEv1, L2TP or VPN SSL. "AnyConnect essentials" rest a command active and valid

  It will give the ability to activate the advanced security features that require the 4.x client.

• CISCO Anyconnect and using TLS V1.2

  Hello

  I ran an anyconnect VPN Service that uses SSLv3, after POODLE, we moved on TLSv1, which worked well, but I have recently been informed that TLSv1 is also vulnerable to POODLE.

  I upgraded to the latest version of the software firewall (it is a 5512 ASA) and TLSv1.2 - which stopped the work VPN was allowed, once it has been activated customers started anyconnect have reported that they were behind a captive portal, despite the fact that he is certainly no captive portal. I get the same problem with TLSv1.1 - How can I get this to work - I'm really stuck and not an expert CISCO.

  Thank you very much

  Hi James,

  What is the version of ASA and anyconnect here? Only anyconnect 4.x support TLS 1.2 and ASA 9.3 (2).

  http://www.Cisco.com/c/en/us/TD/docs/security/vpn_client/AnyConnect/ANYC...

  Kind regards

  Kanwal

  Note: Please check if they are useful.

• MX200 (TC6.2) cannot save with SIP TLS for control of VCS

  Hi all

  I just got a brand-new MX200 in our laboratories.

  We will evaluate at the moment the overall upgrade to the version sw TC6.2.

  The MX200 was delivered with TC6.1.1.7. Check in the control of VCS with SIP TLS works without any problem at all.

  VCS - C eventlog:

  "26 aout 14:16: 47 tvcs: event ="Accepted for registration"Service ="SIP"Src - ip ="172.18.93.88"Src-port ="5061"Protocol ="TLS"AOR ="[email protected] / * /"Contact =" sip:[email protected]/ * /: 5061; transport\ = tls"duration ="60"Level = '1' elements UTCTime = '2013-08-26 14:16:47, 833'

  "26 aout 14:16: 47 tvcs: event ="The requested record"Service ="SIP"Src - ip ="172.18.93.88"Src-port ="5061"Protocol ="TLS"AOR ="[email protected] / * /"Contact =" sip:[email protected]/ * /: 5061; transport\ = tls"duration ="60"Level = '1' elements UTCTime = '2013-08-26 14:16:47, 831'

  After registration TC6.2 update fails.

  The 26 aout 14:36: 26 tvcs: event = "Rejected registration" reason = "Received no authenticated source" Service = "SIP" Src - ip = "172.18.93.88" Src-port = "36545" Protocol = "TLS" AOR = "sip:DOMAIN.com" Contact ="<>[email protected]"/ * /: 5061;transport\=tls>;+sip.instance\= '"" duration = '3600' level = '1' elements UTCTime = "2013-08-26 14:36:26, 481"

  26 aout 14:36: 26 tvcs: event = "The requested record" Service = "SIP" Src - ip = "172.18.93.88" Src-port = "36545" Protocol = "TLS" AOR = "sip:DOMAIN.com" Contact ="<>[email protected]"/ * /: 5061;transport\=tls>;+sip.instance\= '"" duration = '3600' level = '1' elements UTCTime = "2013-08-26 14:36:26, 481"

  As far as I can see there's something doesn't quite work with the protocoll in relationship with the SIP URI (AOR). Miss me the prefix "[email protected] / * /"

  All other systems (profile, ex, sx) work properly with TC6.2.

  Anyone have an idea?

  Hi adil,.

  Since the inscription "AOR" is only said AOR = "sip:DOMAIN.com"

  I belive you must have some sort of rule research on the VCS the sip domain and pointing to the crossing or a nearby area and the policy setting must be "audit powers.

  and since there is no name of user and password available the record attempts will fail with the message "from source" unauthenticated

  did you recently create transformations on the VCS? also, check your configuration of endpoint.

  You can create a rule to send this registration through local area message passing in turn to the subzone to registration. Please note the subfield must be set on "treat as authenticated" If you do not use authentication.

  Rgds

  Alok

• Support TLS 1.2 Air Desktop Version-Flex SDK 4.5.1

  Hi all

  I'm new to this forum. I'm working on the desktop air application. recently of Salesforce announced we'll disable the TLS 1.0 since their servers and they will support the TLS Protocol 1.1,1.2. Here is test url that we can use to test in the Office of the air: https://tls1test.salesforce.com/s/. I went through some of the messages in this forum and have not found similar post about this issue. I found one, but it did not help either: done FLEX and AIR support TLS 1.1 + encryption?  

  
  

  I wrote the code to verify that the url below. SecureSocket connection is successful. but UrlRequest is a failure, because it uses TLS 1.0 version to connect to the server, since Air app uses the TLS 1.0, the handshake protocol is a failure. I found this info in wireshark: TLSv1 Record Layer: alert (level: Fatal, Description: failure of the handshake)

  

  My goal is to spend my desktop client to support TLS 1.2 Protocol. I use the version of the Flex SDK 4.5.1 to build the application. Can you please help me understand this issue?

  1. Is there anyway to set the version of the Protocol TLS for UrlLoader and UrlRequest?
  2. I need a client certificate to authenticate with the server for TLS 1.2 Protocol?
  3. This will work if the upgrade from Flex and Air SDKS, I tried, it doesn't work, but do not know what I have tried is correct or not?

  Import flash.display.Sprite;

  Import flash.events. *;

  Import flash.net.URLLoader;

  Import flash.net.URLRequest;

  Import flash.net.URLRequestDefaults;

  Import flash.net.URLRequestHeader;

  Import flash.net.URLRequestMethod;

  import flash.net.URLVariables;

  private function {URLRequestHeaderExample()}

  var loader: URLLoader = new URLLoader();

  loader.dataFormat = pouvez;

  configureListeners (loader);

  SecureSocketExample();

  var header: URLRequestHeader = new URLRequestHeader ('Permission', ' sampleToken');

  var request: URLRequest = new URLRequest ("""https://tls1test.salesforce.com/services/oauth2/token"""); / /https://tls1test.salesforce.com/

  //request.data = new URLVariables ("name = John + Doe");

  Request.Method = URLRequestMethod.GET;

  URLRequestDefaults.idleTimeout = 1200000;

  request.requestHeaders.push (header);

  try {

  Loader.Load (request);

  } catch (error: Error) {}

  trace() "Unable to load the document asked." );

  }

  }

  private function configureListeners(dispatcher:IEventDispatcher):void {}

  dispatcher.addEventListener (Event.COMPLETE, completeHandler);

  dispatcher.addEventListener (Event.OPEN, openHandler);

  dispatcher.addEventListener (ProgressEvent.PROGRESS, progressHandler);

  dispatcher.addEventListener (HTTPStatusEvent.HTTP_STATUS, httpStatusHandler);

  dispatcher.addEventListener (SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);

  dispatcher.addEventListener (HTTPStatusEvent.HTTP_STATUS, httpStatusHandler);

  dispatcher.addEventListener (IOErrorEvent.IO_ERROR, ioErrorHandler);

  dispatcher.addEventListener (HTTPStatusEvent.HTTP_RESPONSE_STATUS, httpRespoStatusHandler);

  }

  private function completeHandler(event:Event):void {}

  var loader: URLLoader = URLLoader (event.target);

  trace ("completeHandler:" + loader.data "');

  }

  private function openHandler(event:Event):void {}

  trace ("openHandler:" + event "");

  }

  private function progressHandler(event:ProgressEvent):void {}

  trace ("progressHandler loaded:" + event.bytesLoaded + "total:" + event.bytesTotal);

  }

  private function securityErrorHandler(event:SecurityErrorEvent):void {}

  trace()"securityErrorHandler:" ( + event); "."

  }

  private function httpStatusHandler(event:HTTPStatusEvent):void {}

  trace()"httpStatusHandler:" ( + event); "."

  }

  private function httpRespoStatusHandler(event:HTTPStatusEvent):void {}

  trace()"httpRespoStatusHandler:" ( + event); "."

  }

  private function ioErrorHandler(event:IOErrorEvent):void {}

  trace()"ioErrorHandler:" ( + event); "."

  }

  private var secureSocket:SecureSocket = new SecureSocket();

  private function SecureSocketExample()

  {

  secureSocket.addEventListener (Event.CONNECT, onConnect)

  secureSocket.addEventListener (IOErrorEvent.IO_ERROR, onError);

  try

  {

  secureSocket.connect ( "tls1test.salesforce.com", 443);

  }

  catch (error: error)

  {

  trace (Error.ToString);

  }

  }

  private function onConnect (event: Event):void

  {

  trace() "connected". );

  secureSocket.close ();

  }

  private function onError (error: IOErrorEvent):void

  {

  trace (error.text + "," + secureSocket.serverCertificateStatus);

  }

  []] >

  @kumarkasimala

  Our quality assurance team has been able to reproduce this problem.  We consider you cela a bug and will start working on fixing it for a future release.  Our internal bug for this number is 4095988 in case you need to reference it later.

  Thank you

  Chris

• Urgent Attention required: gateways upgrade on March

  He is ordered to BC Team:

  You guys abreast of improvements arrive on mars in regards to the payment gateways in AU?

  From some specific dates, payment gateways supports TLS 1.0 or higher for some or all connections API, for most will be through them all I suspect. This will include all the interfaces on the web like Post Direct and pay by Internet, etc...

  SSL 3.0 will not be back.

  You guys can give us an overview of measures taken on your side to ensure that no disruption will take place after output gateway providers this upgrade? Or if you have already started going through a list of control related to this?

  Thank you.

  Hi Tarik,

  We are aware of this change (there is another thread on this here), there is no action required on your behalf, the transition won't cause any disruption.

  Kind regards

  Mihai

• No service after upgrade the server to 5.2 on El Capitan

  I have a web server that was doing very well until I left the 5.2 update suggested to install OS X Server. I can't get to broadcast web pages. Screen sharing works always and nothing has changed on the routers, etc.

  I restarted the server after the update and restarted the server itself several times but keep getting connection via a browser failures.

  I did the upgrade even on other servers as well as the upgrade of Sierra. This server is running El Capitan, and is the only one that gave me problems. 5.2 server is not compatible with El Capitan?

  Some additional info:

  I can connect to the server through ftp and other services; just no web service.

  Port tests show that port 80 is not blocked

  Using the IP address I can get to the window of the home server.

  Accessibility means no services available

  Websites is on and I can't find anything that is not defined in law or is different than before the update.

• I've never done a Time Machine backup and I have upgraded to iOS Sierra. Help!

  I'm a fool. After owning my Macbook for 5 years, I failed to make a single Time Machine backup. I just saved my essential to an external hard drive. I have upgraded to iOS Sierra. Big mistake. I want to go back to iOS Capitan, but it does not seem possible. Now, my external hard drive is wiped clean (things are dark). What are my options? If I'm stuck with Sierra?

  If you have downloaded El Capitan, it should always be available in your purchases. Now, you will need to make a backup to backup your personal files.

• Bluetooth connection problem iPhone - audio system Nissan after upgrade iOS10

  After iOS10.0.2 iOS9 on iPhone upgrade, I got a cordially problem receive calls raise Nissan car audio.

  I can make a call without any problem. Bluetooth connection is stable. I can download address book e.t.c. But I can't receive a call. I see the incoming call on the radio shows. After pressing the button "answer" on the car Audio System, audio between iPhone and Audio streams car breaks down.

  But the cellular connection remains active. I need to rotate the audio output on the screen of the iPhone car for iPhone and back to the car. After that, I can continue my call via the car radio.

  Thanks in advance

  Hello StasV,

  Thank you for using communities Support from Apple. I know having a problem with calls on your iPhone in your car, it's not what you expect. The good news is that these steps will be useful for your problem of phone calls while using the bluetooth in your car. Go to settings > general > accessibility > routing of Audio calls and the value headset/Bluetooth Headset and retest your question.

  Audio routing call - the iPhone user Guide
  Help to connect your iPhone, iPad or iPod touch with your car radio

  See you soon!