Screen Share without sound(・・?

what to do if i really want to hear the sound too ?

http://docs.info.apple.com/article.html?path=Mac/10.6/en/14065.html

Similar Messages

  • Screen share without authorisation?

    i wandered if i could screen share from my mac mini upstairs without running up there to click the ok screen share pop up window. i'm using the same ichat login on each machine. (other machine macbook pro)

    http://docs.info.apple.com/article.html?path=Mac/10.6/en/14065.html

  • Screen Share without Mouse

    In mountain Lion, screen sharing from home MBP to office iMac. I turned off the wireless mouse before leaving the office to save battery life. In screen share I cannot move the cursor. Is it because iMac thinks it has no mouse, and won't recognize remote signal? How can this be remedied? I'm just trying to close programs and shut down iMac. Any help would be great.

    I have since upgraded to Mavericks on both machines, and the problem persists even with a 'wired' mouse. I'm simply unable to control anything from the screen share app. Then I went into my sharing section of the system prefs and noticed that the screen sharing was being controlled from the Remote Management service. Apparently it routes the screen sharing feature through Apple Remote Desktop, which doesn't seem to work for such things because once I disabled the Remote Management service and turned on plain old Screen Sharing service, bang! I had control in my screen sharing again.

  • Adobe connect screen share shows blank screen

    Hello,
           I am using adobe connect in Mac Lion. When I share my screen, the other people cannot see my screen, its just black. People cannot see any of my screen,
    shockwave flash 11.1 r102
    adobe connect pro version: connect_703_r25
    Mac Lion
    regards,
    Ranjan

    Not having the Screen Share icon sounds like they were a the Participant level of permissions in the room, and needed to be promoted up to Presenter or Host to be able to share their screen.
    Here is a screen shot, with the Participant on the left and a Host/Presenter on the right:

  • Screen Share - Change what to display & video quality

    Hi LCSS Team,
    I have been playing around with screen share and have it working in collaborative (both ends can share/control their screens).
    Upon initial selection of deskop/app/window, is there a way to allow users to change what to display without having to
    start/stop?
    Use case:
    - User A is viewing user B screen. User B would like to change view from desktop to a specific window.
    Also, the screen share video feed is very pixelated. I have tried it multiple settings including what you guys sent
    me. I am trying to get it to Skype like quality. Is that even possible?
    Thanks,
    Michael

    Hi octoguy,
    iChat makes hardware and connection speed checks as it starts up.
    This gives you the framerate and bit rate duirng a call.
    Lets say that your processor gives your iChat 15 fps
    This will be the rate that you will then see to a another Mac.
    The same computer is likely to get 10 frames per sec to a PC.
    This is some part due to the PC putting a fair amout of effort into producing a clear detailed pic.
    On some PCs this setting for the video pic is so high that the audio will drop out completely.
    The cure is to bring the PC preview to the front (tabs)
    Then click on the small icon that appears to the right and adjusting the slider that appears to the left.
    This will incease the frame rate and bit rate from the PC. It makes the video look smoother although the actual quality has gone down (you may not be able to judge this quality difference by eye)
    As general rule you will get about 2/3rds of the normal Mac to Mac framerate shown in the Connection Doctor. It also seems to take about 50% more Connection speed to get the same quality video.
    So Mac to Mac min is 100Kbps where as Mac to PC will need about 150kbps.
    The quality drop from 15 frames a sec to 10 frames a sec does make the video generally more blocky but does also depend a fair bit on the processor power of the PC and the camera used.
    I know that sounds a little vague but there are really many variables that can be a factor.
    11:23 PM Monday; April 24, 2006

  • No Video via HDMI or screen share from MacMini

    Hello,
    I've had the following setup for over a year now without any problems:
    MacMini <HDMI> Denon X2000 AVR
    Sony Blue-ray <HDMI> Denon X2000 AVR <HDMI> Sony 55" TV
    Cable Box <HDMI> Denon X2000 AVR
    Since I don't have a keyboard or mouse for my mini I've setup "Screen Sharing" so I can login from my MacBook and control it as needed.
    Everything was fine until a few days ago, I switched inputs from my Cable box over to the Mini and there was no video. I tried "login in" to my mini via my MacBook and I can't see the desktop, it's just a black box. I can however see the 3TB USB 3.0 drive that i have attached to my mini and have access to all my files.
    So to recap my Mini starts up, power light comes on, makes the startup sound but I get no video on my TV or in "Screen Share" from my MacBook. I do however have access to my files on my Mini via my MacBook.
    Has anyone had this situation before? I've checked all the HDMI cables by taking the one from my Cable box that is working and plugging it into the Mini to no avail. I've also restarted the mini multiple times.

    I've got a 2011 Mac mini.
    Since I don't have a keyboard or mouse for my mini I've setup "Screen Sharing" so I can login from my MacBook and control it as needed.
    Same here! I've been using Screen Sharing to use this mac mini since I purchased it in 2011. I've never had a monitor hooked up to it.
    Everything was fine until a few days ago, I switched inputs from my Cable box over to the Mini and there was no video. I tried "login in" to my mini via my MacBook and I can't see the desktop, it's just a black box. I can however see the 3TB USB 3.0 drive that i have attached to my mini and have access to all my files.
    A few days ago I connected my 41" Samsung TV to the mac mini using an HDMI cable. Since doing so, I can still connect to the mac mini and browse the mac mini's file system in Finder (Desktop, Applications, Documents, Movies, Music, etc...) but when I click Share Screen... with that mac mini via the Finder (as I've successfully done for years) it just hangs, and eventually I get the message "Connection failed to mac mini... Please make sure that Screen Sharing (in the Sharing section of System Preferences) is enabled on the computer to which you are attempting to connect. Also make sure your network connection is working properly."
    So to recap, the only thing at all that's changed on that mac mini was plugging in the HDMI cable to the television. And now I cannot use Share Screen with it.
    For what it's worth, I did hard reboot the mac mini and was able to successfully Share Screen. But after going away for most of the day and coming back, now that I try to Share Screen I again get the error message I pasted above.
    Any help would be really appreciated. I don't want to have to reboot my mac mini just to Share Screen for a couple hours every time I want to use it.
    Edited to add: while I can't Share Screen to that mac mini any more since plugging it in to the tv with the HDMI cable, for what it's worth I can still control iTunes using the Remote app for iOS. I doubt that's too relevant but adding it here just in case.

  • How can I use screen share of my mac mini?  Problems validating

    I recently purchased a mac mini to act as my home media server for audio as my airport express was not playing nicely with my Peachtree DAC.  Anyway, I have set up sharing on the mac mini and can't figure out how to connect from my wife's Macbook, or her iPad.  (I use a PC, so would welcome advice if available on how to connect across platforms as well.)  My goal is to set up the mac mini without a monitor or keyboard connected to it and have it sit with our main stereo. 
    I am able to connect to the mac mini via my wife's macbook IF I ask for permission and I grant it from the mac mini.  However, I am unable to connect no matter what I try if I try to log in as a registered user.  I have tried to add her as a user to the mac mini, I have tried to log in as a guest, and I have tried to log in with a password but no matter what I try, I get an authentication error when I try to log in as an authorized user.  For more clarity, here is what I have tried:
    1.  Added authorized users on the mac mini.  I created a user name for "jeff", "maureen", and "lastname_maureen" on the mac mini and provided a password for each user.  "jeff" and "maureen" are just created on the mac mini, and "lastname_maureen" is the user name of my wife's computer.  I confirmed the passwords, and still am unable to connect.  I have allowed any user on the network to access screen share, and no matter what I do I get an authentication error.  Again, if I attempt to log in from my wife's computer by asking permission, it works fine but I can't figure out how to set up an account to login.  Please help.  Thanks!

    Have you tried connecting one to the HDMI output, and another to the Thunderbolt port (with the appropriate Mini DisplayPort-to-other connection adapter as needed)?

  • CAN'T SCREEN SHARE! TRIED EVERYTHING! PLEASE HELP!

    My girlfriend just got a new Macbook and I've been helping her set it up across campus though our network at my university. It worked fine and then one day it didn't. Every time she asks or I ask to share her screen it gives this error to both of us:
    "Failed to start Screen Sharing because: Screen sharing could not be established."
    I've been reading discussions on how to fix this for 2 weeks now and nothing has seemed to work. What is weird though is that I can screen share PERFECTLY with my Uncle who lives in Wisconsin (I am in Arkansas) from campus. However, I can't seem to connect to my girlfriend's computer who is simply just a few buildings away.
    The following is what we've tried:
    1. Switch from wired to wireless network
    2. *Set "System Prefs>Quicktime>Streaming" to "1.5 Mbps T1/Intranet/LAN"
    3. *Set "iChat Prefs>Audio/Video>Bandwidth Limit to both "500" and "None"
    4. *Both computers have a firewall set to "Allow all incoming connections"
    5. *When #4 didn't work we set firewall to "Set access for specific services and applications > iChat.app set to "Allow incoming connections"
    6. Rebooted both Macs
    7. Deleted all com.apple.iChat.X.plist files and started over fresh
    8. *Enabled "Screen Sharing" in System Prefs>Sharing
    *Restarted iChat afterwards
    I think that's all. It is just really frustrating because I can screen share with someone clear across the nation but not someone who is on my same network. The only difference is that she is using a Gmail account through AOL and I am using a @me.com address. I thought maybe Gmail wasn't working so I had her switch to an AOL account and still same error.
    We cannot port forward for obvious reasons at school but it worked before and nothing on the firewall has changed. I work at the IT department at our university and spoke with the person who runs the Firewall and supposedly there are no blocked ports on the part of the network we use. I know with iChat 4 in Leopard it doesn't use a specific port, it bounces around until it finds one according to article regarding port forwarding and NAT routers and iChat.
    The weird part is that when we are both off campus (different houses) and try it, Screen Sharing tries to start, she gets the big words across her screen ("Screen Sharing Started" I think...) and we can hear about 5 seconds of audio and then it errors out again. I really want to get this working can someone please tell me how? This is really frustrating.
    Thanks,
    -jg

    Hi,
    First off from reading this it should be an AIM valid name (@mac.com, AIM or @me.com) to AIM valid name or
    a Jabber valid name (which includes Googletalk valid Gmail IDs) to another Jabber valid name
    (that is both should be using the same type of Buddy list)
    As you say the Apple Doc on this is not clear on the Screen Sharing part - listing only the changes to the AV ports compared to the Previous Doc (Now article HT1507). It does not mention the Screen Sharing at all.
    Reading around suggests the Screen Sharing is based on Apple Remote Desktop and reading the com.apple.ichatAgent.plist with QuickLook shows a reference to a ARD link/process. (the same can be seen if you install Developers Tools from the Install disk which will give you Property List Editor which will open the .plist files).
    The Article TS16929 (Previously Doc 106439 shows that Apple Remote Desktop uses port 5900 and 5988.
    Having said that though I run Little Snitch, an application that monitors and reports which IPs and Ports and application is trying to use. This shows me a completely random port in the 15xxx range along side the AV port 16402 for the Audio component. It maybe that Apple Remote Desktop also moves to a random port after it has established a connection.
    Most people fail on the Audio part and get the standard Log Pop up screen to send or not to Apple - BUT you clearly have the other message...
    "Failed to start Screen Sharing because: Screen sharing could not be established."
    .... which is unrelated to the Audio part.
    This would clearly put things in to the realms of a firewall or setting issue with possibly modem/router or LAN features getting in the way. (Leaving aside ISP related things for the moment).
    You say iChat is in the Allowed Specifics List in the Leopard Firewall.
    You say that nothing has changed on the Campus Firewall and can connect Off-site form On-site so it would seem not to be there.
    On this last issue, check if they have introduced a Streaming cap on Intra-Site links. They may be trying to prevent other things such as Peer-to-Peer File Sharing or thing like everyone sharing their iTunes Libraries and other similar activities. The ability to Share Optical Drives re MacBook Airs maybe a factor.
    I would tend to look towards your girlfriend's Mac.
    Since iChat 2 it seems that some failed chats seem to hold on to ports or have some hold over the Network going on.
    It seems most common when in System Preferences > Network the drop down at the top listing "Location" is left at the Automatic Default.
    There are essentially two fixes for this.
    1) Set up another Location and copy the settings across and switch between the two to force the Network to re-establish itself.
    2)A longer way of clearing what is going on.
    a) Shut any Airport card down if using WiFi
    b) Shut down the computer.
    c) Disconnect any Ethernet cable from either Computer or routing device (whichever is easier to reach but leave the routing device still connected to the Internet - just isolate the computer from the Internet)
    d) Restart the computer (this is with no Internet Connection)
    e) Restart iChat.
    f) Restart Airport card or plug in Ethernet cable.
    g) Using the Buddy List, select Available and make iChat Login (can also be done from the iChat Menu (> Accounts submenu in iChat 4)
    On your last paragraph I would ask if you can Video chat at this set of locations ?
    This is because in this scenario a feature of one of the modems may be an issue.
    Some modems and routers have DOS (Denial of Service) or SPI (Stateful Packet Inspection) protection. These tend to be threshold based and have no setting control in the devices set up pages (other than On or Off).
    iChat can stream so much data, particularly in Video chats over what are now quite high Internet speeds that a DOS feature will consider it an Internet attack and cut the port involved. SPI tends to be judging whether the data stream is valid and does not seem to keep up and the result is the same.
    In Video chats the end that has the Problem tends to get a Error -7 In the Log.
    The Other end gets the "No Data for 10 Secs" message.
    Summary.
    Essentially though as you have tried a deletion of all the .plists for iChat and you imply both ends it is more likely something about the Network or how the Mac thinks Network resources are already allocated.
    There is not an easy .plist deletion for this hence the two methods listed above.
    NOTEs: 1) #8 in your list is not related to iChat.
    This is what you can now use of Apple Remote Desktop itself. It has it's own Screen Sharing app (without Audio like iChat) that is invoked from the Finder's Go Menu > Go to Serve and entering a VCN:// IP address. (As a System Application, as it were, it is in /System/Core Services/Screen Sharing.app)
    It does need both Macs to have the Setting Enabled as you have done it #8 though
    2) Some ISPs it is suggested block Screen Sharing. (Verizon was the name I heard mentioned). How they tell what the data steam is specifically I do not know as it would seem that the Audio part of an iChat Screen share would make it look like an A/V chat and that Apple Remote Desktop must be a valid way of working for some people. However iChat is Peer-to-Peer in AV chats and Screen Sharing and some ISPs are known to actively work against these file sharing apps that bear the same generic term.
    In your case I do not think this applies as you can Connect Off site via whatever ISP your Campus uses.
    I hope this helps.
    9:58 PM Wednesday; October 1, 2008

  • Can't connect via Screen Share or Web Server, but can ping and ssh

    Bit of an odd problem here.
    My Mountain Lion Mac Pro (called "Trogdor" for convenience) is connected to my work university network. I can ping it from anywhere-- elsewhere on the network, from home behind a firewall. Can connect over ssh from everywhere. I can also connect to other computers (on the same network or at home behind a firewall) from Trogdor via ssh, Screen Sharing, etc.
    But I can't Screen Share into Trogdor, and I can't connect to Trogdor's built-in web server, either system-wide (in /Library/WebServer) or for my username (~/Sites). (I can connect to the web server from Trogdor.)
    Note that I can do both of these for other computers on the same network (same subnet, etc), so it's not a network issue. I can't do these from anywhere: same network or from home. I have this problem whether I use Trogdor's hostname or its IP address. (I can look up its hostname using the IP address with the "host" tool in Terminal, and vice versa.)
    So it sounds like a port issue, right? Except I don't think I've ever messed with my port settings directly. How do I diagnose the problem? Should I scan my ports? Can I return port settings to default?
    Thanks!
    Message was edited by: supercres

    Bit of an odd problem here.
    My Mountain Lion Mac Pro (called "Trogdor" for convenience) is connected to my work university network. I can ping it from anywhere-- elsewhere on the network, from home behind a firewall. Can connect over ssh from everywhere. I can also connect to other computers (on the same network or at home behind a firewall) from Trogdor via ssh, Screen Sharing, etc.
    But I can't Screen Share into Trogdor, and I can't connect to Trogdor's built-in web server, either system-wide (in /Library/WebServer) or for my username (~/Sites). (I can connect to the web server from Trogdor.)
    Note that I can do both of these for other computers on the same network (same subnet, etc), so it's not a network issue. I can't do these from anywhere: same network or from home. I have this problem whether I use Trogdor's hostname or its IP address. (I can look up its hostname using the IP address with the "host" tool in Terminal, and vice versa.)
    So it sounds like a port issue, right? Except I don't think I've ever messed with my port settings directly. How do I diagnose the problem? Should I scan my ports? Can I return port settings to default?
    Thanks!
    Message was edited by: supercres

  • Since updating to Lion I can no longer screen share on Snow Leopard

    Hi all,
         I'm hoping someone might have some insight to the problem I'm experiencing with Screen Sharing.  I have two macs that I use - one is a Mac Mini 2010 Server model running Snow Leopard.  The other is a MacBook that is running Lion. 
         Since updating to Lion on the notebook, I can no longer access screen sharing through the Mac mini to the MacBook (Can't see the Lion screen through the computer with snow leopard).  I AM able to screen share the other way (see the snow leopard screen through the macbook running Lion). 
    It's aggrivating, in as much as these computers are on two different floors of my company, and being able to see the screen makes life easier.
    I should also point out that I am able to successfully share the hard drives / files between both computers going back and forth (Snow Leopard to Lion and Lion to Snow Leopard) - it's just the screen sharing that no longer functions.  When I attempt to access the other computer screen it will act like it is signing in but just hangs and does nothing.
    I know there is probably much more information that someone will need to help me solve this, but I don't know where to look.  But I'm hoping that with at least this much information you might be able to tell me where to look to get this corrected.
    Much thanks.

    Nathan Miah wrote:
    Is there absolutely anything else I could do to sort this such as phone Apple Support
    If you want.
    or maybe install Snow Leopard using the disc it came on with my Mac and just set it up from a Time Machine Backup on my external hard drive (since it works under SL)?
    Did you install Lion on an empty partition, or did you upgrade Snow Leopard?  If you upgraded, I'd not recommend erasing it, since your backups are apparently gone.  It's doubtful Snow Leopard will recognize them. 
    It's not just backups on the drive either, there are other important things on there, so why won't they show?
    Mixing Time Machine backups and other data is not a good idea.  See #3 in Time Machine - Frequently Asked Questions.  It sounds like the whole disk is corrupted.
    I just really don't understand how this happened. Could it not be an issue with WD because they haven't issued firmware to support Lion yet?
    If this is a simple external HD, connected by USB or FireWire, no, unless you installed some of WD's software on it.  That shouldn't prevent it from being seen at all, but anything's possible.

  • Jabber Screen share grayed out - SOLVED

    Community, I need your help! I don't know where else to look.
    I have in production CUCM (9.1.2.10000-28) and CUPS (9.1.1.31900-1) and I want to solve a few misbehaviors on CUPS.
    Everything works without problems; except for the screen share, which works just partially our environment was deployed using Jabber for Windows version 9.2.4 now, we are trying to move to the latest version (9.6.0) during the process I found that only the screen share is not working when the call is not initiated by a client running 9.2.4, call, chat, and outlook integration works for all versions.
    Currently we have a mix of this versions:
    9.2.4
    9.2.6
    9.6.0
    My first guess was a misconfiguration problem, but I the phones and users have the correct SIP profile.
    Then I thought it was a problem with the COP file, but I checked in CCO and there is not a cop file under "Jabber for Windows" but there is one if you look under "Jabber for iPhone/Android" (Click here)
    Last I checked the Jabber-config.xml (find it attached) and there is nothing weird.
    What else can I check?
    Why only when the call is dialed from Jabber client with version 9.2.4 the screen share works?
    Reference links:
    https://supportforums.cisco.com/document/103466/uploadinginstalling-cop-file-cucm-cts-18
    https://supportforums.cisco.com/document/106926/jabber-config-file-generator
    https://supportforums.cisco.com/document/133291/how-verify-cop-file-installed-properly-jabber-android
    https://supportforums.cisco.com/document/100421/unable-share-desktop-jabber-windows

    Hi Amit,
    So to confirm, desktop sharing is only available when the CSFs are actively registered to CUCM and appropriate BFCP configured on the SIP profile? This is the only way to enable desktop sharing when using On Premise deployment?
    We currently use Webex Messenger deployment with our internal Jabber and the desktop sharing is avaiable without having to place a call. So gussing its different when using cloud deployment.
    This is fairly crucial for a couple of deployments I am working on currently, this coupled with the fact they they are using Citrix clients with Jabber. Call control in Citrix is proving difficult and one of the customers is happy just to have desktop control wiith Jabber and not softphone. But are you saying that desktop sharing is only available when using the softphone?
    Cheers
    Oli

  • Mac Mini, screen share setup over network out of the box?

    Greetings,
    Is it possible to screen share and setup a new Mac Mini out of the box? Ultimately, I'm trying to figure out if I really need to purchase a separate screen just to setup the machine.
    Thanks,

    Hello,
    den.thed wrote:
    What other equiptment (HDMI TV, computers, etc...) do you have?
    see > Setting up new mac mini without a monitor - Google Search
    I have a MacBook Pro Retina, iMac, MacBook Air. I'll check out that link.

  • Screen share image quality

    Hello,
    I have been working on the screen share aspect of LCCS and have a question around image quality.
    I know there are settings around performance and quality but I need advice on what the best setting
    is in order to get high quality frames without pixelation.
    Having used Skype screen share, which is high-quality without any sort of pixelation, I am wonder
    if it is possible to achieve that with LCCS.
    I am running over 2mbps up and 20mbps down on both ends, so it should give me the highest
    possible stream when set to 100 but I am still seeing a lot of pixelation and the on second
    delay.
    Any advice?
    Thanks,
    Michael

    Hi Michael,
    Try playing with these settings.
    One setting that might yield good quality without pixelation - Again its just a suggestion
    ScreenSharePublisher.quality = 75; 
    ScreenSharePublisher.performance = 70;
    ScreenSharePublisher.keyframeInterval = 480;
    ScreenSharePublisher.fps = 8; 
    while our default values are
    ScreenSharePublisher.quality = 60; 
    ScreenSharePublisher.keyframeInterval = 20;
    ScreenSharePublisher.fps = 4
    A few parametres you could try adjusting are
    ScreenSharePublisher.quality
    ScreenSharePublisher.performance
    ScreenSharePublisher.keyframeInterval
    ScreenSharePublisher.fps
    ScreenSharePublisher.enableHFSS
    ScreenSharePublisher.bandwidth
    Thanks
    Arun

  • How to return to video chat from screen share mode?

    Is there an easy way to leave screen share mode and return to the video chat without having to stop iChat and start a new Video conference?

    Hi,
    No.
    You have the method.
    10:34 PM      Tuesday; June 21, 2011
    Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
     G4/1GhzDual MDD (Leopard 10.5.8)
     MacBookPro 2Gb( 10.6.7)
     Mac OS X (10.6.7),
    "Limit the Logs to the Bits above Binary Images."  No, Seriously

  • Cursor location in screen share is different on both screens

    When connecting from one laptop (Mavericks) to another laptop (Mountain Lion) the cursor in the screen share is in a different location than on the computer being shared. I have the ML laptop hooked up to a TV and use the Mav laptop to control it. The cursor on the Mav laptop does not match up with where the cursor is on my TV. Any way to fix the offset?

    TC6.0.1 is very old.  I'd recommend that you upgrade your software to a newer version.  The newer releases have a number of bug fixes and changes which may assist in your configuration as well as some fixes for some major security vulnerabilities.
    If you have an active service contract, you should be able to access the updated software on the Cisco Download Web Site.
    If you don't have an active service contract, contact the TAC and, as per the "Customers Without Service Contracts" section under "Obtaining Fixed Software" in the Cisco Security Advisory cisco-sa-20140926-bash you should be able to get an upgrade to at least version TC7.2.1.
    Wayne
    Please remember to rate responses and to mark your question as answered if appropriate.

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