Ibooks error: "Zero Kb of 9.22 EB" on Yosemite and failed downloads

I have recently upgraded from OS X mavericks to yosemite in a new mac mini.
The previously downloaded ibooks are available to read while the new free ibooks like "Apps At Work" AND "iPad Profiles Enterprise" both by apple are among few of downloads that finished consuming my bandwidth and completed 100% and then failed to download.
Every now and then it shows a cloud on book cover and I click on them to start a progress bar, which waits and then again fails to download. help I do not want to loose previously downloaded ibooks which and still download new ones.

solution done in:Re: ibooks error: "Zero Kb of 9.22 EB" on Yosemite and failed downloads

Similar Messages

After downloading mac lion ios and during its installation an error appeared saying that the software couhldnt be verified and the download might be tampered.what should i do know??

please help me out.

By twice, I mean is there at least two copies of the same Time Machine data? Backing up several times a day with Time Machine does not yield two distinct separate restorable sources. Only one is made.

BAD parse error: zero-length content

Hi there!
Unfortunately I have a problem with JavaMail which I can not reproduce. Therefore, I don't have any 'debug' output of JavaMail. But maybe some of you have a clue for me. :)
This is the error stack (just a snippet) which I get from JavaMail:
javax.mail.MessagingException: A244 BAD parse error: zero-length content;
nested exception is:
     com.sun.mail.iap.BadCommandException: A244 BAD parse error: zero-length content
     at com.sun.mail.imap.IMAPFolder.getMessagesByUID(IMAPFolder.java:1938)
     at org.zimbra.exchange.service.source.ExtendedEmailSyncSource.getMessagesByUID(ExtendedEmailSyncSource.java:1751)
     at java.lang.Thread.run(Thread.java:619)
Caused by: com.sun.mail.iap.BadCommandException: A244 BAD parse error: zero-length content
     at com.sun.mail.iap.Protocol.handleResult(Protocol.java:343)
     at com.sun.mail.imap.protocol.IMAPProtocol.fetchSequenceNumbers(IMAPProtocol.java:1284)
     at com.sun.mail.imap.IMAPFolder.getMessagesByUID(IMAPFolder.java:1920)
     ... 13 moreAnd this is my getMessagesByUID method:
     private Message[] getMessagesByUID(long[] uids, IMAPFolder f)
               throws StoreClosedException {
          Message[] result = new Message[0];
          try {
               result = f.getMessagesByUID(uids);
          } catch (StoreClosedException e) {
               throw e;
          } catch (MessagingException e) {
               log.trace("The messages could not be fetched from the server.",     e);
          } catch (Exception e) {
               log.error("An unexpected error occurd. "
                              + e.getClass().getSimpleName(), e);
          return (result);
     }My problem is that I can not reproduce the error and so I don't know why the error is thrown. According to the JavaDoc it should return a 'null' entry for messages where it can not find the UID.
thanks for your help.

The error message is coming from your IMAP server. It seems to be complaining about the
message that JavaMail sent it. The getMessagesByUID method will send an IMAP FETCH
command. That command doesn't include any variable length content, so I don't know what
exactly the server could be complaining about.
Perhaps your server has a log file that might have more information?
Otherwise, you'll probably need to capture the debug output so that you can examine it later
the next time this problem occurs.

Sync stalls with Error Zero Message

Hi
Curve 8530 trying to sync with MacBook Pro - Calendars seems to sync, but contacts keeps stopping and giving Error ZERO - retry sync. progress bar moves toward completion with each click on OK , but never gets to "finishing" part of sync.

That sounds like the name of your PC. Go to the desktop and right click on Computer. Go to Properties. On that screen, it should tell you the name of your computer. It seems that would be the name and the iPhone will sync when the computer is able.
Check this support document with more help on wifi syncing. http://support.apple.com/kb/HT1386

Hi - I keep receiving the following error message on a song I purchased from itunes and am now trying to drag and drop to my iPad: "you must download items from icloud before you can copy then to iPad" what does this mean - please help! Thank you

Hi - I keep receiving the following error message on a song I purchased from itunes and am now trying to drag and drop to my iPad: "you must download items from icloud before you can copy then to iPad" what does this mean - please help! Thank you

Hi Poonam26c,
If you do not have a local copy of a song which you have purchased (i.e. it is available via iTunes in the Cloud), you may need to redownload it before you can transfer it to your device. You may find the following article helpful:
Apple Support: Downloading past purchases from the iTunes Store, App Store, and iBooks Store
http://support.apple.com/kb/HT2519
Regards,
- Brenden

My ipod classic had an error of 1439.It finally let me restore it and now it says it cant restore because of error 1439. why?

My ipod classic had an error 1439. It finally let me restore it and now it says error 1439 again and wont let me update my ipod. Why?

Hey there Palmer
How are you?
Well, I have an iPod Classic, it gave me the error -1436 error and would not restore on iTunes.
I did the following:
My Boss (@work) has a fairly old iBook but it has OS-X, so I decided to give it a try and connected my iPod to it.
The system showed a window telling me that the disk is not MAC formated and needs to be validated prior further action. Snce it is a Mac product, I thought "yeah, go ahead".
It then opens the disk manager utility for the Mac and showed the disk. It's window has some tabs, one is to verify the disk, so I verified it. Guess what, it had some invalid clusters.
Then I formatted the iPod to OS-X Plus file system (next tab to the right). After formating the iPod, I "ejected" the iPod and reconnected to my PC. The Windows iTunes found an iPod with Mac file system and asked me to restore it. As I clicked on the "restore" button, I crossed my fingers as this was the last resource I have.
Finally, after the file extraction was done, it began to restore the iPod!!
I'm so happy about being able to restore the iPod that I decided to share with all you guys this solution as it is the most usefull, in my opinion.
Hope you can find someone with an iBook or a desktop Mac, so you can fix yours.
If it works for you, make sure to share the tip!!
Kind regards
Salvador Rivera

Flash is introducing insane rounding errors because of some arbitrary decision to round x and y coordinates to 0.05 increments

The data type for x and y properties is a double precision floating-point Number, so why is it rounding off values? Rounding is an unnecessary operation, and furthermore it's not saving any memory, because it just requires me to store a more precise value elsewhere, in addition to the lower-bit rounded value.
This rounding causing unnecessary additional work when coding against these values, because I have to round other values as well to make sure there aren't discrepancies when transforming coordinates.
So I was really surprised to discover that if I assign a value to a DisplayObject's x or y coordinates such as 10.3333333, and trace the value, it becomes 10.3.
If I assign 10.666666, it becomes 10.65. Apparently it's rounding everything to the nearest 20th of a unit. So now, I have to override the x and y properties to store the Number-type value, once again as a Number-type, which is not rounded.
Flash's arbitrary rounding of coordinates is causing erratic rounding errors when performing coordinate system transformations using localToGlobal and globalToLocal to find the composite scale of an object on the stage.
For example, suppose an object was laid out to occupy one third of the display, and it's width ends up being 200.3333333. One calculation of my docking framework involves obtaining the orthagonal bounding box of the child by transforming its corner points into stage coordinates using localToGlobal, which accounts for things like scaling and rotation. So despite everything having a scale of 1, and having zero rotation, you'd still end up with a rectangle with a width of 200.3 instead of the expected 200.3333333 in stage coordinates. So it would appear as though the composite scale is slightly smaller than 1, since 200.3 / 200.333333 is 0.99983361081528. But the composite scale is in fact 1, we just don't know that because Flash unexpectedly rounded some coordinates to an arbitrary 1/20 unit.
No game engine in existence does that with its transformation matrices, because it's retarded to round so early, and then allow those rounding errors to accumulate through a display hierarchy via functions like localToGlobal.
This rounding is causing jittering by a pixel or so when animating a drop down panel in my my docking framework, because it's constantly correcting for unexpected anomalies in the scaling factor on each frame. Despite the parent container having a constant fixed width, the child object, once its corner coordinates are passed through localToGlobal, end up reporting rounded widths, which ultimately leads to a series such as the following:
dockedChild.width: 538.3842482614723, parent.width: 558.3412118444024
dockedChild.width: 538.3754595467979, parent.width: 558.3412118444024
dockedChild.width: 538.3666709755926, parent.width: 558.3412118444024
dockedChild.width: 538.3578825478539, parent.width: 558.3412118444024
dockedChild.width: 538.3490942635798, parent.width: 558.3412118444024
dockedChild.width: 538.3903098666023, parent.width: 558.3412118444024
dockedChild.width: 538.3815210529766, parent.width: 558.3412118444024
dockedChild.width: 538.3727323828218, parent.width: 558.3412118444024
dockedChild.width: 538.3639438561353, parent.width: 558.3412118444024
dockedChild.width: 538.3551554729148, parent.width: 558.3412118444024
dockedChild.width: 538.346367233158, parent.width: 558.3412118444024
dockedChild.width: 538.3875826274011, parent.width: 558.3412118444024
dockedChild.width: 538.3787938582956, parent.width: 558.3412118444024
dockedChild.width: 538.37000523266, parent.width: 558.3412118444024
dockedChild.width: 538.3612167504922, parent.width: 558.3412118444024
dockedChild.width: 538.3524284117897, parent.width: 558.3412118444024
dockedChild.width: 538.3436402165502, parent.width: 558.3412118444024
dockedChild.width: 538.384855402015, parent.width: 558.3412118444024
dockedChild.width: 538.3760666774294, parent.width: 558.3412118444024
dockedChild.width: 538.3672780963132, parent.width: 558.3412118444024
dockedChild.width: 538.3584896586638, parent.width: 558.3412118444024
dockedChild.width: 538.349701364479, parent.width: 558.3412118444024
dockedChild.width: 538.3909170139807, parent.width: 558.3412118444024
Is there any way to turn off this rounding to 0.05 units?
To override the x and y values to have greater precision, I must do the following:
public class Control extends MovieClip
    public function Control()
        super(); //Flash performs timeline/graphics initialization here, which means after this call, the object may have non-zero x and y values
        _x = super.x; //acquire them immediately, so if we try to set x or y to zero, the 'if (_x != value)' check does not think it's already positioned at zero and ignore the call
        _y = super.y;
    private var _x:Number;
    private var _y:Number;
    override public function get x():Number { return _x; } //return precise value, rather than rounded super.x value
    override public function set x( value:Number ):void
        if (_x != value) //ensure value is actually changing before performing work
            _x = value; //store precise value in private variable
            super.x = value; //DisplayObject will round value to nearest 0.05
            if (stage != null)
                stage.invalidate(); //ensure RENDER event is dispatched to re-render anything that may need to account for a repositioned object
    override public function get y():Number { return _y; } //return precise value, rather than rounded super.y value
    override public function set y( value:Number ):void
            if (_y != value) //ensure value is actually changing before performing work
            _y = value; //store precise value in private variable
            super.y = value; //DisplayObject will round value to nearest 0.05
            if (stage != null)
                    stage.invalidate(); //ensure RENDER event is dispatched to re-render anything that may need to account for a repositioned object    }
Most importantly, you must initialize the _x and _y values to super.x and super.y in the constructor immediately after a call to super(), in order to acquire any non-zero values that the object instance may have been initialized with on the timeline.
I just cannot fathom why they didn't leave the x and y coordinates as-is, instead of rounding them, when it causes so many problems and complications, and requires overriding not only x and y, but functions like localToGlobal/globalToLocal/getRect.
This has been an issue for a while:
flash - AS3 x and y property precision - Stack Overflow specifically: flash - AS3 x and y property precision - Stack Overflow
http://www.actionscript.org/forums/showthread.php3?t=96510
Problems with Sub-pixel Coordinate Movement
In fact, that last link says: "
Running the code:
The motion is still jerky; and
The distance between the two squares diverges
However, the one benefit is that the distance does not diverge by more than 1 pixel."
That's precisely what I saw happening in my own code, as you can see from the series of widths I posted above, which seem to fluctuate randomly between 358.34 and 358.39.

Actually, there is a way.
If you simply activate the 3D transformation by setting z to zero, the matrix3D replaces the matrix and concatatedMatrix properties of the DisplayObject's transform object, and suddenly x and y values maintain a precision higher than a twip. It's not quite the double-precision value of the Number type, however, and looks more like a single-precision 32-bit floating point value.
For example, if you run the following code:
var mc:Sprite = new Sprite();
mc.x = 200.0 + (1/3); //assign high precision value to x
trace(mc.x); //traces 200.3 (rounded)
mc.z = 0; //activate 3D matrix
mc.x = 200.0 + (1/3);
trace(mc.x); //traces 200.33333740234374 (still rounded, but accurate to 5 decimal places)
Based on the traced output, it's clear that it is possible to force the DisplayObject to get and set higher precision values for x and y properties, without any modifications to the underlying classes. However, I'm not happy with that solution for 2 reasons. First, it activates stage 3D and introduces graphical glitches and unnecessary bitmap caching. Second, it's still not "Number" precision; it's something less than that.
Instead, I was able to successfully work around the issue by altering the overrides for properties x, y, scaleX, scaleY, and methods localToGlobal, globalToLocal, and getRect to use privately maintained values. I was already using privately maintained width and height values in order to decouple the size from the scaling factors. No need to override getBounds, since it accounts for stroke widths and will be non-exact anyway.
The consistent, high precision values are vital, and they increased the performance of my layout framework, because it's actually able to prevent unnecessary assignments to x, y, width, and height when the values aren't actually changing. #beginrant: Such detection is impossible when Flash internally rounds everything, because if you try to keep something at, for example, 1/3 of the screen, it will always think you're trying to assign a high precision value of 200.33333 over a less precise value of 200.3 as I had previously described. Alternatively, you'd have to pre-round any value you try to assign, which is more work than it's worth. It's sort of terrible that Flash rounds property values as it does, because the value you assign can never be read back the same. That's generally not how numerical properties should work when assigning values of the same data type and precision. #endrant
In particular, two optimizations were made in the getRect override. If the target coordinate system is null or "this", then it simply returns new Rectangle( 0, 0, _width, _height ), and more importantly, if the target coordinate system is "parent" (which is the case 99% of the time) and rotation is zero and scale is 1 (also the case 99% of the time for GUI elements), then it simply returns new Rectangle( _x, _y, _width, _height ), which is the internal, high-precision values for x, y, width, and height (resemblance to AS2 properties is purely coincidental; this is AS3 code). That allows me to skip the following code path 99% of the time, which would otherwise return the orthagonal bounding box of the element at any rotation in any coordinate system:
//These instance variables are used to accelerate calculations, see comments.
//Upper left is always an empty point, and these variables store upper right, lower right, and lower left corner points.
protected var p_UR:Point; //DO NOT ALTER p_UR.y; LEAVE AT ZERO ALWAYS
protected var p_LR:Point; //Lower right corner: x = width, y = height
protected var p_LL:Point; //DO NOT ALTER p_LL.x; LEAVE AT ZERO ALWAYS
//Returns the orthogonal bounding rectangle of the object in the specified target coordinate system
//based on its own internal height and width (actual contentRect may be larger).
//getContentRect function was added to replace the original functionality of this method
override public function getRect( targetCoordinateSpace:DisplayObject ):Rectangle
    switch (_scaleMode) //GUIControl allows decoupling of size and scale
        case SCALE_NOSYNC_SIZE:
            if (targetCoordinateSpace == null || targetCoordinateSpace == this)
                return new Rectangle( 0, 0, _width, _height );
            //UPDATE: Created this optimization to ensure rounding errors introduced by
            //Flash's tendency to round x and y coordinates to twips are not introduced
            //by localToGlobal/globalToLocal calls, so they are avoided if possible.
            if (targetCoordinateSpace == parent && rotation == 0 && scaleX == 1 && scaleY == 1)
                return new Rectangle( _x, _y, _width, _height );
            p_UR.x = _width; //note the p_UR.y is always zero
            p_LR.x = _width;
            p_LR.y = _height;
            p_LL.y = _height; //note the p_LL.x is always zero
            break;
        case SCALE_SYNC_SIZE:
            var contentRect:Rectangle = getContentRect( true ); //must use unscaled points when performing local/global transforms, since this object is scaled
            p_UR.x = contentRect.right; //note the p_UR.y is always zero
            p_LR.x = contentRect.right;
            p_LR.y = contentRect.bottom;
            p_LL.y = contentRect.bottom; //note the p_LL.x is always zero
            break;
    return calcOrthogonalBoundingBox(
        targetCoordinateSpace.globalToLocal( localToGlobal( EMPTY_POINT ) ),
        targetCoordinateSpace.globalToLocal( localToGlobal( p_UR ) ),
        targetCoordinateSpace.globalToLocal( localToGlobal( p_LR ) ),
        targetCoordinateSpace.globalToLocal( localToGlobal( p_LL ) )
protected function calcOrthogonalBoundingBox( p0:Point, p1:Point, p2:Point, p3:Point ):Rectangle
    //Assuming no rotation, points 0 and 3 are most likely to be min_x. This optimization minimizes the likely number of assignments.
    //Similar optimizations are in place for max_x, min_y, and max_y, all patterns are ordered 0,1,2,3... starting with the two most likely candidates in the sequence.
    var min_x:Number = p3.x;
    if (p0.x < min_x) min_x = p0.x;
    if (p1.x < min_x) min_x = p1.x;
    if (p2.x < min_x) min_x = p2.x;
    var max_x:Number = p1.x;
    if (p2.x > max_x) max_x = p2.x;
    if (p3.x > max_x) max_x = p3.x;
    if (p0.x > max_x) max_x = p0.x;
    var min_y:Number = p0.y;
    if (p1.y < min_y) min_y = p1.y;
    if (p2.y < min_y) min_y = p2.y;
    if (p3.y < min_y) min_y = p3.y;
    var max_y:Number = p2.y;
    if (p3.y > max_y) max_y = p3.y;
    if (p0.y > max_y) max_y = p0.y;
    if (p1.y > max_y) max_y = p1.y;
    return new Rectangle( min_x, min_y, max_x - min_x, max_y - min_y );
In this framework, particularly in SCALE_NOSYNC_SIZE mode (the default), the width and height are assigned and internally maintained, independently of the scaleX and scaleY values. The internally maintained values are used for performing layout and drawing operations such as backgrounds and borders. In the extremely rare occasion where the actual content needs to be measured, I just use getBounds, such as in the constructor when initializing the "original" size of the clip's content, if it has timeline content, or possibly bitmap methods for masked objects.
These changes have all increased the performance of my framework by an order of magnitude and have virtually eliminated 3rd layout passes, so I'm happy with it. I still wish the Flash runtime would be updated to simply stop rounding these values.

When I attempt to open a PDF file I saved from a website, I get the message "There was an error opening this document. The file is damaged and could not be repaired." Is there any way to correct this problem?

When I attempt to open a PDF file I saved from a website using Safari, I get the message "There was an error opening this document. The file is damaged and could not be repaired." When I save the same PDF file using FireFox it opens up immediately. Is there any way to correct this problem with Safari?

Back up all data.
Triple-click the line of text below to select it, the copy the selected text to the Clipboard (command-C):
/Library/Internet Plug-ins
In the Finder, select
Go ▹ Go to Folder
from the menu bar, or press the key combination shift-command-G. Paste into the text box that opens (command-V), then press return.
From the folder that opens, remove any items that have the letters “PDF” in the name. You may be prompted for your login password. Then quit and relaunch Safari, and test.
The "Silverlight" web plugin distributed by Microsoft can also interfere with PDF display in Safari, so you may need to remove it as well, if it's present.
If you still have the issue, repeat with this line:
~/Library/Internet Plug-ins
If you don’t like the results of this procedure, restore the items from the backup you made before you started. Relaunch Safari again.

Adobe Photo Downloader has encountered a problem and needs to close. We are sorry for the inconvenience. Error Code: c0000005 Address: 76f73ac3 I clicked on the OK button and the downloader closed. I then tried to download from the organizer. I

Photoshop Elements 12
Adobe Photo Downloader has encountered a problem and needs to close. We are sorry for the inconvenience.
Error Code: c0000005
Address: 75e32f71
I clicked on the OK button and the downloader closed.
I did a search on this error code (c0000005) and there seems to be a workaround but no solutions, why is this? I ask that because this problem seems to be years and years old, going back to at least 2005 (do the math that is 10 years).
I don't even have the Camera hooked up and I get this error on download. I redownloaded everything and reinstalled. I allso saw the AVI issues reported with this proble so i updated Quicktime though without the camera being hooked up when I get this error I didn't expect that to work. I tried support and they wouldn't help because I bought it in March this year. Pretty frustrating as I have re-purchased Elements about every 2 years. I think I might need a new CODEC? I had this problem on an Earlier version And I seem to remember that being the Fix but this may be something completely different

I finally found that it was missing a picture so the Catalog was "corrupted". I just deleted the picture and it started working.
I hate Adobe and their total lack of support - thanks for nothing Adobe . Also get this - they offered me to upgrade to 13.0 ( My 12.0 is only 6 months old but they still don't support it on errors. Only install errors!
I have upgrade and repurchase this product 4 times now. I will find something else next time!

There was a problem updating InDesign CC For more information see the specific error below. Update Failed Download error. Press Retry to try again or contact customer support.(49)

Posted the entire text from the error window, when trying to update, using the normal NON-TECHIE way to update any and all Adobe CC products, via the Creative Cloud updater installed when Adobe Creative Cloud subscription was purchased when first offered.
The following occurs, ad nauseam:
There was a problem updating InDesign CC
For more information see the specific error below.
Update Failed
Download error. Press Retry to try again or contact customer support.(49)
Here's the crux of my frustration:
(1) Customer Service is NOT contact-able, to receive LIVE help.
(2) There is NO way for me to mitigate this "Download error", being a student learning InDesign, and NOT in any way capable of tweaking folders/files here and there.
Therefore, the real question:
Given that a significant number of subscribers are having the above referenced issue with attempting to download the current update for InDesign, WHAT ARE WE SUPPOSED TO DO, in order to get our contractually paid-for updates to our legally and contractually paid-for Adobe software, specifically in my case, InDesgin's current update?
Please, NO TECHNICAL mumbo-jumbo which most likely will cause the overwhelming majority of users, like me, to seriously corrupt their computer files, but rather an honest, straightforward "what to do" from real CS/Engineers working for Adobe, as to how to FIX this issue, period.
===========================================================
UPDATE:
Here is a way in which I think I was able to "update" my InDesign CC application:
(1) Sign-In to your Adobe Account
https://www.adobe.com/
(2) Click on the MENU icon
(3) Click on the product InDesign icon
Your browser should display the page for Adobe InDesign CC
https://www.adobe.com/products/indesign.html?promoid=KLXLU
(4) Click on the Download icon,
Your browser should now display the page to download InDesign,
https://creative.adobe.com/products/download/indesign
(5) a Pop-Up window should open, and display:
Launch Application
This link needs to be opened with an application.
with the first option to select being the CreativeCloud(URIHandler)
(5) Select this application and click OK.
What happened when I followed steps (1) thorugh (5) is that:
(a) InDesign CC(2014) was installed,
(b) InDesign CC, updated, and then
(c) InDesign CC(2014), also updated.
Why this all worked, is a mystery to me.
Looks like a separate, "new" version of InDesign, InDesign CC(2014), was installed, the existing "old" InDesign was updated, and then the newly installed Indesign CC(2014) was further updated.
A BIT MORE, when I launched my InDesign CC app, and checked to see if there were Updates Available, there in fact was an Adobe InDesign CC 64 bit (9.2.2) update.
I clicked on UPDATE and my "old" InDesign CC app was "successfully updated."
FURTHER INFO: I may have neglected to list some important info ... OS: Windows 8.1 Pro with Media Center, 64-bit
Confused, I am able to launch BOTH of these apps, and hopefully I may use one of these versions of the InDesign CC app, to do some InDesign work.
Will keep y'all posted!
Message was edited by: Richard Yapkowitz, about an hour after I first posted this issue.

Jackdan error 49 indicates the installer was unable to access a critical file or directory. You can find additional details at Error downloading Creative Cloud applications - http://helpx.adobe.com/creative-cloud/kb/error-downloading-cc-apps.html.

Every time I TRY to start firefox 18-19 I get an error message : Firefox has stopped working - close the program and check online for a solution - or - close ..

Every time I TRY to start firefox 18-19 I get an error message : "Firefox has stopped working" - "close the program and check online for a solution" - or - "close the program" this happens TWICE every time I try to start firefox. Eventually after a random number of tries firefox will start normaly. I am useing firefox 19.0.2 now bit I belive it started when I upgraded to firefox 18 but am not sure, it might have been when I upgraded to firefox 19 ... but it has been happening for a very long time and I cannot find any helpfule solutions online.
I have tried a Clean reinstall but it did not help.

Hello,
'''Try Firefox Safe Mode''' to see if the problem goes away. Safe Mode is a troubleshooting mode, which disables most add-ons.
''(If you're not using it, switch to the Default theme.)''
* You can open Firefox 4.0+ in Safe Mode by holding the '''Shift''' key when you open the Firefox desktop or Start menu shortcut.
* Or open the Help menu and click on the '''Restart with Add-ons Disabled...''' menu item while Firefox is running.
''Once you get the pop-up, just select "'Start in Safe Mode"''
'''''If the issue is not present in Firefox Safe Mode''''', your problem is probably caused by an extension, and you need to figure out which one. Please follow the [[Troubleshooting extensions and themes]] article for that.
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.''
''When you figure out what's causing your issues, please let us know. It might help other users who have the same problem.''
Thank you.

Every time I TRY to start firefox 18-19 I get an error message : Firefox has stopped working - close the program and check online for a solution - or - close th

Every time I TRY to start firefox 18-19 I get an error message : "Firefox has stopped working" - "close the program and check online for a solution" - or - "close the program" this happens TWICE every time I try to start firefox. Eventually after a random number of tries firefox will start normaly. I am useing firefox 19.0.2 now bit I belive it started when I upgraded to firefox 18 but am not sure, it might have been when I upgraded to firefox 19 ... but it has been happening for a very long time and I cannot find any helpfule solutions online.

Certain Firefox problems can be solved by performing a ''Clean reinstall''. This means you remove Firefox program files and then reinstall Firefox. Please follow these steps:
'''Note:''' You might want to print these steps or view them in another browser.
#Download the latest Desktop version of Firefox from http://www.mozilla.org and save the setup file to your computer.
#After the download finishes, close all Firefox windows (click Exit from the Firefox or File menu).
#Delete the Firefox installation folder, which is located in one of these locations, by default:
#*'''Windows:'''
#**C:\Program Files\Mozilla Firefox
#**C:\Program Files (x86)\Mozilla Firefox
#*'''Mac:''' Delete Firefox from the Applications folder.
#*'''Linux:''' If you installed Firefox with the distro-based package manager, you should use the same way to uninstall it - see [[Installing Firefox on Linux]]. If you downloaded and installed the binary package from the [http://www.mozilla.org/firefox#desktop Firefox download page], simply remove the folder ''firefox'' in your home directory.
#Now, go ahead and reinstall Firefox:
##Double-click the downloaded installation file and go through the steps of the installation wizard.
##Once the wizard is finished, choose to directly open Firefox after clicking the Finish button.
Please report back to see if this helped you!

I keep getting an error message when trying to log on to FaceTime and iMessage on my iPad mini with wifi...could not sign in. Please check your network connection and try again. Help!

I keep getting an error message when trying to log on to FaceTime and iMessage on my iPad mini with wifi...Could not sign in. Please check your network connection and try again. Help!

Using FaceTime http://support.apple.com/kb/ht4319
Troubleshooting FaceTime http://support.apple.com/kb/TS3367
The Complete Guide to FaceTime + iMessage: Setup, Use, and Troubleshooting
http://tinyurl.com/a7odey8
Troubleshooting FaceTime and iMessage activation
http://support.apple.com/kb/TS4268
Using FaceTime and iMessage behind a firewall
http://support.apple.com/kb/HT4245
iOS: About Messages
http://support.apple.com/kb/HT3529
Set up iMessage
http://www.apple.com/ca/ios/messages/
Troubleshooting Messages
http://support.apple.com/kb/TS2755
Setting Up Multiple iOS Devices for iMessage and Facetime
http://macmost.com/setting-up-multiple-ios-devices-for-messages-and-facetime.htm l
FaceTime and iMessage not accepting Apple ID password
http://www.ilounge.com/index.php/articles/comments/facetime-and-imessage-not-acc epting-apple-id-password/
Unable to use FaceTime and iMessage with my apple ID
https://discussions.apple.com/thread/4649373?tstart=90
For non-Apple devices, check out the TextFree app https://itunes.apple.com/us/app/text-free-textfree-sms-real/id399355755?mt=8
 Cheers, Tom

I have an iPod Touch version 4.2.1, and whenever iTunes tries to sync my iPod, I get an error message saying "Mobile Backup has encountered a problem and needs to close", and the sync fails. What can I do to fix this problem?

I have an iPod Touch version iOS 4.2.1, 8 G capacity, and whenever iTunes tries to sync my iPod, I get an error message saying "Mobile Backup has encountered a problem and needs to close", and the sync fails. I have tried deleting and reinstalling iTunes, and the same thing happens. What can I do to fix this problem?

Try:
iOS: If you can't back up or restore from a backup in iTunes

Error message received - Service 'Apple Mobile Device' (Apple Mobile Device) failed to start. Verify that you have sufficient privileges to start system services.

I've done it 6 times the steps you mention to get this thing to work but still it doesn't work for me. I've downloaded iTunes, installed it, and again the same message it's going on Error message received - Service 'Apple Mobile Device' (Apple Mobile Device) failed to start. Verify that you have sufficient privileges to start system services.
I've deleted iTunes, Apple Mobile Device Support, Apple Software Update and Bonjour, restart my computer and downloaded again (6 times) and still doesn't work for me. What should I do?

I deleted all Apple products you mentioned above (iTunes, Apple Mobile Device Support, Apple Software Update and Bonjour), deleted the prior downloads I had previously tried to install and then emptied my recycle bin. Then I started with a new download of iTunes before the problem was solved for me.
It really ***** that Apple does not give any direct support for its own products.
Good Luck

Ibooks error: "Zero Kb of 9.22 EB" on Yosemite and failed downloads

Similar Messages

Maybe you are looking for