Calendar keeps updating/syncing for hours

Sometimes when I wake up my Mac in the morning, my Calendar App starts to update/sync with iCloud (looking for changes myde on my other devices or new invitations) – and then remains in that mode for hours. I can´t get it to really sync and show new events by re-opening the app or pressing comand-R. Often a restart of the Mac does´nt solve that. I thought it might be a problem with iCloud service not being available but if I browse to iCloud.com I can reach the service and see the new entries in the calendar. Any suggestion?
Till

I've heard of some people having this issue, and when I told My friends to not let the computer sleep, and they only took an hour to update it.  including myself... Hopefully you can try to restart it and try from there not letting it sleep.

Similar Messages

  • When I sync my iPad it gets stuck on "Finishing sync" for hours, do you think it's just a case of  clicking on "restore" ? , Thanks

    When I sync my iPad it gets stuck on "Finishing sync" for hours, do you think it's just a case of  clicking on "restore" ? , Thanks

    Same thing has been happening to me and I havent been able to find a fix. Itunes has basically rendered my phone uselsee. It wont see it, let alone sync it.

  • 2 updates loading for hours. I can't stop it, quit, escape...

    Software update popped up and I started it which restarted my Macbook as usual, but it has been loading for a couple of hours. In the meantime, I've tried turning my Macbook off and on to no avail, it stays in loading status (gray screen, small apple and the spinning gear). I've tried escaping, command shift Q, everything! 

    General advice on updating:
    It is worth noting that it is an extreme rarity for updates to cause upsets to your system, as they have all been extensively beta-tested, but they may well reveal pre-existing ones, particularly those of which you may have been unaware. If you are actually aware of any glitches, make sure they are fixed before proceeding further.
    So before you do anything else:
    If you can, make a full backup first to an external hard disk. Ideally you should always have a bootable clone of your system that enables you to revert to the previous pre-update state.
    Turn off sleep mode for both screen and hard disk.
    Disconnect all peripherals except your keyboard and mouse.
    1. Repair Permissions (in Disk Utility)
    2. Verify the state of your hard disk using Disk Utility. If any faults are reported, restart from your install disk (holding down the C key), go to Disk Utility, and repair your startup disk. Restart again to get back to your startup disk.
    At least you can now be reasonably certain that your system does not contain any obvious faults that might cause an update/upgrade to fail.
    3. Download the correct version of the COMBO update from the Apple download site. If your car runs on gasoline you would not want to fill the tank with diesel, so don’t try to install the PPC updater on an Intel Mac!
    The 10.4.11 Combo Updater for PPC Macs is here:  http://support.apple.com/kb/DL170
    And for Intel Macs here:  http://support.apple.com/kb/DL172
    If you prefer to download updates via Software Update in the Apple menu (which would ensure that the correct version for your Mac was being downloaded), it is not recommended to allow SU to install major (or even minor) updates automatically. Set Software Update to just download the updater without immediately installing it. There is always the possibility that the combined download and install (which can be a lengthy process) might be interrupted by a power outage or your cat walking across the keyboard, and an interrupted install will almost certainly cause havoc. Once it is downloaded, you can install at a time that suits you. You should make a backup copy of the updater on a CD in case you ever need a reinstall.
    Full details about the 10.4.11 update here:  http://support.apple.com/kb/TA24901?viewlocale=en_US
    More information on using Software Updater here:
    http://support.apple.com/kb/TA24901?viewlocale=en_US
    Using the Combo updater ensures that all system files changed since the original 10.4.0 are included, and any that may have been missed out or subsequently damaged will be repaired. The Delta updater, although a temptingly smaller download, only takes you from the previous version to the new one, i.e. for example from 10.4.10 to 10.4.11. Software Update will generally download the Delta updater only. The preferable Combo updater needs to be downloaded from Apple's download site.
    Now proceed as follows:
    4. Close all applications and turn off energy saving and screensaver.
    5. Unplug all peripherals except your keyboard and mouse.
    6. Install the update/upgrade. Do not under any circumstances interrupt this procedure. Do not do anything else on your computer while it is installing. Be patient.
    7. When it ask for a restart to complete the installation, click restart. This can take longer than normal, there are probably thousands of files to overwrite and place in the correct location. Do nothing while this is going on.
    8. Once your Mac is awake, repair permissions again, and you should be good to go!
    If your Mac seems slightly sluggish or ‘different’, perform a second restart. It can’t hurt and is sometimes efficacious!
    9. Open a few of your most used applications and check that all is OK. In this connection please remember that not all manufacturers of third party applications and plug-ins, add-ons, haxies etc, will have had time to do any necessary rewrites to their software to make them compliant with the latest version of your operating system. Give them a weeks or two while you regularly check their websites for updates. This applies particularly to plug-ins for Safari 3.
    N.B. Do not attempt to install two different updates at the same time as each may have different routines and requirements. Follow the above recommendations for each update in turn.
    Lastly, Apple's own article on the subject of Software Update may also be useful reading:
    http://docs.info.apple.com/article.html?artnum=106695
    [b]If you are updating Safari (or just have):[/b]
    Input Managers from third parties can do as much harm as good. They use a security loophole to reach right into your applications' code and change that code as the application starts up.  If you have installed an OS update and Safari is crashing, the very [i]first[/i] thing to do is clear out your InputManagers folders (both in your own Library and in the top-level /Library), log out and log back in, and try again.
    So, disable all third party add-ons before updating Safari, as they may not have been updated yet for the new version. Add them back one by one. If something goes awry, remove it again and check on the software manufacturer's website for news of an update to match your version of Safari. Remember: Tiger up to 10.4.10 used Safari 2.0.4 or, if you downloaded it, Safari 3.0.3 beta. Safari 10.4.11 used Safari 3.0.4 which was [i]not[/i] a beta. If Safari 3.1.2 on 10.4.11 is not the fastest browser you have ever used, then something is wrong!
    Moreover, trying to revert to Safari 3.0.4 (or worse still, version 2) when running 10.4.11 or 10.5 can have repercussions, as Safari 3.1.1 uses a completely different webkit on which other applications like iChat, Mail and Dashboard Widgets etc also rely, and may entail you having to reinstall an earlier operating system.
    [b][i]Most errors reported here after an update are due to an unrepaired or undetected inherent fault in the system, and/or a third party ad-on.[/b][/i] Two such add-on that have been frequently mentioned here for causing such problems are Piclens and Pithhelmet. If you have them, trash them.
    Additional tips on software installation here:
    http://docs.info.apple.com/article.html?artnum=106692
    To reiterate, Input Managers reach right into an application and alter its code. This puts the behavior of the affected application outside the control and responsibility of its developers: a recipe for  problems. That's not to say that issues absolutely will ensue as a result of Input Managers, but you, as a user, must decide. If the functionality of a specific Input Manager or set thereof is really important to you, you may well choose to assume the associated risk.
    Again, the advice is to remove all Input Managers from the following directories:
    /Library/InputManagers
    ~/Library/InputManagers
    especially prior to system updates (they can always be added back one-by-one later).

  • Firefox has been strongly suggesting I update, which I've tried, but I just get the "barber pole" wait with message "connecting to the update server" for hours and nothing happens

    Firefox has been suggesting I update my software for a few weeks now. I happily click on "update now" and my Mac appears to be trying to connect to the update server. The window displays "Downloading Firefox" and the barber pole wait bar is moving. I've done this 5-6 times, for HOURS at a time, and nothing happens.

    If you have problems with updating or with the permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.
    Download a new copy of the Firefox program and save the DMG file to the desktop
    * Firefox 6.0.x: http://www.mozilla.com/en-US/firefox/all.html
    * Trash the current Firefox application to do a clean (re-)install
    * Install the new version that you have downloaded
    Your profile data is stored elsewhere in the Firefox Profile Folder, so you won't lose your bookmarks and other personal data.
    * http://kb.mozillazine.org/Profile_folder_-_Firefox

  • Iphone 3gs will Sync for hours without finishing

    I wanted to install the 4.0 OS on my 3Gs and itunes prompted me to upgrade to the newest version. I did and then went to upgrade the iphone. It wants to perform a back up first. The phones LCD will stay on saying it is Sync'ing and Itunes says the same. Last night after over 3.5 hours it was still sync'ing. Neither Itunes nor the phone were frozen and I get no error messages except when I finally unplugged the phone; the error message popped right up saying that I unplugged it.
    Anyone have an idea of what is wrong?

    Hello,
    I had an iPhone 3GS with long sync time. My observation was; once it can complete a long sync, it could complete next sync in short time. The next sync must also take place same day or next day. Your applications should not have too many changes.
    My iPhone 3GS died yesterday during iOS 4.0.1. upgrade. It synced for 3 hours for the last time, then gave an error message. That was about it.
    Good luck,
    Zekiye

  • Please Help, TM just keeps saying "preparing for hours on end

    Can someone enlighten me, my TM just keeps preparing for hours on end. It backed up about 80% of the files then it gave error, so I restarted the backup process, it gets almost done with the back up then it goes back to preparing and repeats that cycle continuously. I rebooted TM, unchecked "put the hard disks to sleep when possible" and every other recommendation I've gotten and it simply just doesn't backup. I deleted some files trying to clean up my computer the other day and so maybe I moved a file that wasn't supposed to be moved??
    I do music studio work and backups are CRUCIAL to my job. Thanks in advance

    mcg8tor wrote:
    Can someone enlighten me, my TM just keeps preparing for hours on end. It backed up about 80% of the files then it gave error
    Hi, and welcome to the forums.
    What error? You need to know why it failed. Click here to download the +Time Machine Buddy+ widget. It shows the messages from your logs for one TM backup run at a time, in a small window.
    Navigate to the backup in question, then copy and post all the messages for that run here, or see #C2 in the Time Machine - Troubleshooting *User Tip,* also at the top of the +Time Machine+ forum.
    I deleted some files trying to clean up my computer the other day and so maybe I moved a file that wasn't supposed to be moved??
    Files on your Mac, or on your Time Capsule? If your Time Capsule, were they inside the sparse bundle (containing your backups)?

  • 3g iphone syncs for hours while but never completes

    I have a 3g iphone which indicates it is syncing but never completes. I have worked with the online support as well as my local genius office, with no luck in resolving these issues. I have deleted my bookmarks to see if that would resolve the problem with the syncing only to have the problem occurs while syncing the contacts. I am not getting any error messages.

    If your back up continually fails, you might try turning off back up on your mobile device (settings > iCloud > storage & backup) and then deleting the backup file from iCloud by swiping the backup file on the mobile device (settings > iCloud > storage & backup > manage…) and then turning back up on again.
    Being able to back up to the cloud can be very useful, especially if you don't have access to a computer or have infrequent access to one, however unless you specifically need to use iCloud for back up, you will find backing up to iTunes significantly more convenient and possibly more reliable.

  • Ipad stuck in preparing to sync mode for hours

    I can only sync my ipad on my laptop that is not updated to the 11.0.0 update. On the other laptop and PC it just gets stuck on stage 2 "Preparing to Sync" for hours and does nothing.

    Ah! This did the trick! Thanks!
    In case anyone else has this problem, on Windows 8.1 I had to open up the Control Panel, then type "troubleshooter" in the search box. I clicked "Troubleshooting" and then found "Fix problems with Windows Update" under the System and Security section.

  • Final Cut pro x is rendering for hours? whats wrong?

    I am not sure what is going on...
    It just keeps on rendering for hours and it is a mess...
    Help?

    Get a copy of 10.0.3 that you thoughtfully stored away previously or look in Time Machine.
    Simply replace 10.0.3 with it.
    Trashing preferences might be a good idea too.
    Note that you will not be able to work on any projects updated to 10.0.3

  • My calendars won't sync between iPhone and iPad

    My iPhone and iPad calendars will not sync anymore.  I'm running the latest version of software which at this time is iOS 6.1.3 on both devices.  The calendars just stopped syncing for no reason really I don't know if I hit a setting by accident or anything I've looked and can't find anything.  Please help if you know answer.

    same thing happened to me. multiple accounts, not syncing calendars.  everything worked until this morning.  noticed sync icon rotating last night and iphone is not set up to wi-fi sync, nor do I have an outlook account at all.

  • Firefox keeps prompting an update, but can't complete it. It gets stuck on "Connecting to the Server" and runs for hours until I stop it. Help!

    I have a Mac OS X ver. 10.5.8 and I've used Firefox on it since I got it 3 years (?) ago. The most recent update for both Firefox and Thunderbird keeps prompting me, but when I say "yes" to update, a bar appears with lines moving through it and it says, "Connecting to the update Server" but it never gets any farther. I've left it for hours at a time and it won't actually update either program.

    If you have problems with updating then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.
    Download a new copy of the Firefox program and save the DMG file to the desktop
    * Firefox 4.0.x: http://www.mozilla.com/en-US/firefox/all.html
    * Firefox 3.6.x: http://www.mozilla.com/en-US/firefox/all-older.html
    * Trash the current Firefox application to do a clean (re-)install
    * Install the new version that you have downloaded
    Your profile data is stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder], so you won't lose your bookmarks and other personal data.

  • I updated to OS X 10.9.2 and turned on my calendar sync in iCloud, now my calendar is unavailable and shows moving calendar to server acount for 3 days. Not sure how to reset or gain access? Please help!

    I updated to OS X 10.9.2 and turned on Calendar sync in iCloud, now my calendar is unavailable and shows "moving calendars to server account" for 3 days. Not sure how to reset or access calendar. I can only force quit the app and when I restart it, it goes right to the same message. I have also tried turning off the sync in iCloud to no avail. Please help. I need my calendar!

    Try the solution posted by melosaris here: https://discussions.apple.com/message/23475967#23475967.

  • I keep getting window up saying urgent update recommending download, but when i do try, all i get is a blue and white bar moving . i have left it run for hours and nothing happens. what is it?

    i downloaded new FF 2 weeks ago. Since then i keep getting update window coming up every day highly recommending i update but when i try, nothing happens except blue/white moving bar at top of window. i have left it run for hours and no progress, so i close it. The next time I open FF, it appears again and again same happens.
    If there is an urgent update, how urgent is it if I cannot download it.It's worries me that i can,t load it and how it might affect my security.

    It would be a great idea to uninstall Norton - you don't need it and it has a pretty poor reputation for mucking up otherwise healthy Macs.
    Have a look at this User Tip from klaus1: https://discussions.apple.com/docs/DOC-2435
    To uninstall Norton:
    https://support.norton.com/sp/en/us/home/current/solutions/kb20080427024142EN_En dUserProfile_en_us
    Edit: To see whether you actually have Norton installed launch Activity Monitor in the Utilities folder. If it's installed you'll likely see some Norton entries there.
    Also, in System Preferences>Users & Groups or Accounts, depending on OS)>Login Items, it might be listed.

  • I got an update message for iOS 7 but can't download as it keeps shutting down and the wheel goes so slow that you can hardly see it moving and says it will take 5-6 hours to download approx. 64 megabytes

    I got an update message for iOS 7 but can't download as it keeps shutting down and the wheel goes so slow that you can hardly see it moving and says it will take 5-6 hours to download approx. 64 megabytes

    Which way are you trying to update - iTunes or WiFi in the iPad settings? Try switching from one method to the other method. If you don't have a computer and need to use WiFi, try closing all apps and then reboot your iPad and try again.
    Go to the home screen first by tapping the home button. Double tap the home button and the recents tray will appear with all of your recent apps displayed at the bottom. Tap and hold down on any app icon until it begins to wiggle. Tap the minus sign in the upper left corner of all of the apps in the recents tray. Tap the home button or anywhere above the task bar when you are done.
    Reboot the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up.
    It wouldn't hurt to reboot your router either by unplugging it from power for about 30 seconds, plug it back in, let it fully start up and then try to update again.

  • After updating to mavericks on my MacBook, the screen keeps saying "setting up your mac." It has been like this for hours! How can I make it go faster?

    After updating to mavericks on my MacBook, the screen keeps saying "setting up your mac." It has been like this for hours! How can I make it go faster? It's has been like this for 4 hrs.

    I don't think your mac is setting up. It's stuck.
    I would:
    hold the power button until it shuts down
    unplug all peripherals
    do a safe boot (restart and hold down the shift key until you see the apple logo).
    If it starts up in a safe boot, then you can try restarting with a normal boot.
    If it does not start with a normal boot, then you probably have some incompatible third party software. Likely culprits are:
    MacKeeper
    CleanMyMac
    third-party antivirus software
    any other "cleaning" or "optimizing" or similar third party "utilities".
    A good place to start would be to uninstall any of those (while in safe mode) and then restart.

Maybe you are looking for