Error: The key cannot be used in the specified state. Why does iTunes always require reinstallation?

Windows operating system is full unpleasant surprises. Habitual processes - downloading, changing users, installing applications and others - can fail at the most unexpected moment. One of the problems that a user may encounter unexpectedly is an error with the message “The key cannot be used in stated condition" Eliminate this error quite simple, and you can do it without Windows reinstallation, data loss and calls to the service center.

Causes of the error “The key cannot be used in the specified state”

It is impossible to unambiguously determine the reason why the “The key cannot be used in the specified state” error occurs in Windows. Its appearance is associated with damage to the operating system keys. Keys are constantly generated during key actions for the operating system: installing applications, changing users, turning on/off the computer, making changes to the registry, and so on. Most often, the user encounters the error in question during installation. third party application on the computer, mainly drivers.

Among the reasons why the error “The key cannot be used in the specified state” occurs, it is necessary to highlight:

To avoid the error “The key cannot be used in the specified state”, you need to monitor the programs that are installed on the computer, as well as stable work Windows. If you get the impression that the computer has frozen when you shut down, do not disconnect the power supply or stop it abruptly. HDD by holding down the on/off key.

What to do if the key cannot be used in the specified state

If the error “The key cannot be used in the specified state” occurs, resolving it is quite simple. Enough to force operating system regenerate the keys necessary for operation, eliminating the old ones. To do this, do the following:

Then the Windows operating system will do everything itself. If the program was not installed due to the error “The key cannot be used in the specified state,” you can restart its installation and everything should go smoothly, since the keys necessary for installation will be generated again by the system.

Users iPhone phones, since iPad and iPod owners sometimes connect their mobile devices to the computer so that using the program . Some ancient comrades, including us, use Windows XP as their operating system the old fashioned way. But it seems that Apple is slowly ceasing to support this not-so-young program.

I’ll tell you using an example that we encountered today.

After downloading installation file We try iTunesSetup.exe, but we get the following notification:

iTunes requires Windows 7 or later to be installed on your computer

Clicking OK followed - The iTunes installer has completed and the installer has encountered errors.

After surfing the Apple website, I found the answer, it turns out that the final version is for Windows XP and Vista - iTunes 12.1.3. Accordingly, in our case, two methods will help:

Updating iTunes

Since in our computer old iTunes already existed, we decided to just update it. By pressing Alt keys called up a menu in which they selected the Help section, in this section they clicked Updates.

iTunes found in its built-in updates not the latest version - 12.1.3, as it was written on the Apple website for XP and Vista. The description for the update states that this update comes with iOS support 9 for legacy operating systems.

Download the old version of iTunes

After installing the update, the computer rebooted, we tried connecting our iPhone and iPad with iTunes 12.1.3 iOS firmware 9, iTunes saw them again and allowed us to work with them! The sad thing about this whole story is that the day will come when you will have to change your operating system or even your computer in order to use the next iOS firmware update.

When your iPhone is not detected on your computer, this can cause serious inconvenience. iOS system good, but not perfect: system recovery may be required due to memory consumption by some applications. Also iTunes becomes necessary for fast loading videos, music, movies and saving data on a computer.

What to do if one day you connect your iPhone, a computer or yourself iTunes program refuse to see him? We suggest using the recommendations that should help solve the problem of identifying an iPhone.

Checking the cable

On latest models iPhone (since iPhone 5) manufacturers began to use the Lightning interface. The 8 pin connector is designed not only for a high-quality connection, but also has a certain system protection against the use of non-original cables.

A small chip is built into the cord, which makes a decision whether to work with such a cable or not. Manufacturers of non-original accessories have learned to create cables with similar chips, but they work exclusively for charging. And it becomes impossible after a couple of months of use. Conclusion: the cable must be original (if the cord included in the package is torn, we buy it).

Read This cable or the accessory is not certified...

Checking the operation of the USB port

The problem may also be in the computer or its hardware. The USB port could easily fail. Connect other devices and check their functionality. Open Device Manager. If at iPhone connection it wasn't even added there unknown device- You may have to repair your computer. It won't hurt to restart your computer and check everything once again.

Install the latest version of iTunes and check the system

If your iPhone is not detected in iTunes, we recommend updating the program. The latest version must be installed. Make sure your computer has been running correct installation everyone current updates systems. Any failure in them can lead to problems with the drivers and the USB interface. After installing iTunes, restart your computer just in case.

Checking iPhone settings

It is possible that you accidentally denied access to your iPhone for of this computer. When connecting, you need to unlock your iPhone and select the “Trust” option. Then there should be no problems with synchronization due to smartphone settings.

Solving a problem with Apple Mobile Device

If you are sure that everything is in order with your iPhone, the computer has no problems with the USB interface, system and drivers, and the connection is made through the original Lightning cable- you need to reinstall the service Apple Mobile Device. Let's take a closer look at how this is done on Mac OS and Windows.

MacOS

Follow these steps:

• Disconnect your iPhone from your Mac;
• Open Finder, find iTunes in the programs folder, then move it to the trash. The program shortcut is there;
• In the "Go to Folder" menu, you must enter /System/Libraries/Extensions, and then click the "Go" button;
• The AppleMobileDevice.kext file should be moved to the trash;
• In the "Go to folder" menu, enter /Libraries/Receipts/, go there;
• Find the file AppleMobileDeviceSupport.pkg and place it in the trash.
• Empty the trash;
• Reboot the Mac;
• Installing iTunes latest version. Downloaded from the Apple website.

After this, the iPhone should be recognized by iTunes.

Warm greetings to everyone! After updating the firmware on their iPhone or iPad, users may encounter such a big (I would even say gigantic!) problem that all other errors seem like just minor and insignificant troubles. What are we talking about? And now I’ll tell you everything in detail...

iOS devices have a wonderful (without any irony) “Find iPhone” feature. If it is enabled (), then during any action (be it resetting, restoring, flashing, etc.) in order to start using the gadget, you will be prompted to activate it - enter the Apple ID and password (those that were set before this operation). And here the most interesting, incomprehensible and often very sad begins:(

You try to enter the Apple ID and password that you have been using with this device for a long time, and a warning pops up like this: “This Apple ID cannot be used to unlock this iPhone.” How does this happen? After all:

• Only you have used the device from the very moment of purchase.
• Only one (exclusively yours!) Apple pair ID and password have always been used in iPhone\iPad.
• In other places - on the Apple website, the web version of iCloud, iTunes, everything works fine and logs in. But it’s not on the gadget.

You persistently enter the correct connective from Email and password, but the device stubbornly tells you that everything is wrong and this pair is not suitable. Here are the input data.

Let's figure out why you can't activate the device with your Apple ID account. Go!

Case 1. In fact, the iPhone\iPad was initially activated with a different account

How can this be? But maybe. After all, even if you bought the gadget new, it’s not a fact that it actually was like that. Some sellers know how to hide iCloud lock. It seems to you that the device is not tied to any account, you enter yours and everything seems to be “OK”. But in fact, the first time you try to flash it, you get an activation lock - the device simply does not accept what you think is the correct Apple ID.

What to do? In most cases, this is a hopeless situation. It is no longer possible to contact the seller, which means it is impossible to obtain the correct login and password combination. As a result, we get a “brick”. The only way out- pretend that you forgot the necessary data and act. The purchase receipt will be of great help.

Case 2. Error on Apple's part - solved automatically

Yes, yes, Apple also messes up sometimes. And this “sometimes” happened relatively recently, when iOS update up to version 9. Many people received an error after the update - “ Incorrect Apple ID. It cannot be used to unlock this iPhone, please enter other information." And in fact they were left with a non-working device in their hands. Apple tried to fix everything quickly and released timely update and assured me that it wouldn’t happen again. But is this true!?

Moreover, as users write, the first line of operators does not understand what they are talking about at all. You explain to them that there is only one Apple ID, you know it, the gadget prompts you to enter the correct account pair (the device displays several letters from your email - and they match yours!), but they will persistently kick you off and say that when correct data error "Apple ID cannot be used to unlock this iPhone" is not possible.

What to do? Don't shout, don't rage, but stick to your line. Claim that the device is yours and you want to use it. And thereby try to get to the second line of tech. support. They are usually more competent. However, be prepared, you may be asked for answers to Control questions(if you don’t remember, change it in your account settings on the website, because you have access there!). And in especially difficult cases, a purchase receipt as proof that the gadget belongs to you. Although, given the fact that you know the entire Apple ID and password, the matter most likely will not come to evidence.

INFORMATION FROM 05/02/2012
On my iPhone I got a black window that said “The service cannot be used on this SIM card (error code 34 XX)”, it kept popping up for half a year for no reason at all, I tried to find out what was wrong , I finally pressed the question, the answer is:
The "On-Screen Balance" service does not work correctly on iPhones and HTC, and so far the operators cannot solve this issue, so if anyone is annoyed by this terrible window on the phone, then you need to disable this service and use it the old fashioned way.

INFORMATION UPDATE 01/11/2013
I reconnected the service, thought maybe it had been fixed, again the same issue. I called Beeline support. They told me that I should go to the Beeline office and replace my SIM card with a new SIM card with additional function 64K (built-in balance on screen). Replacement is free.

INFORMATION UPDATE 01/16/2013
I took a day off to go to all the offices I needed, including stopping by the Beeline office to pick up this very new SIM card. I traveled and traveled, and all that was left to do was stop by Beeline and see a notary. Beeline was closer, so I went there. I stood in line, stood for about 45 minutes, cramped, uncomfortable, slow, crowded. I waited my turn and said that technical support told me that there is a special SIM card with an additional function: a built-in balance on the screen, so I need to change mine to this one. The girl started blinking and saying that she had no idea what I was talking about. I explained to her what the problem was and said that I didn’t want to come a second time and didn’t have time for it, that I had already stood here for 45 minutes and I wanted them to figure out my problem and find me this same SIM card. She went to their main person, to which he told me that he also didn’t know anything like that, but he took out a SIM card and replaced mine with a new one. He said everything should work. I left. Thank God I took my old one with me and didn’t leave it there. After all, the new SIM card did not want to turn on for more than two hours, I inserted the old one and made calls from it. As a result, when the new one turned on, an hour later this error appeared again. Of course, it is clear that due to all this red tape and the employees’ lack of understanding of what was going on, a lot of time was wasted and I did not have time to see the notary. Well, at least they would have done what I asked for, but it turned out that I simply wasted my time and did not do the necessary things.

INFORMATION UPDATE 01/18/2013
I called technical support, told them all this, and reminded me that they advised me to change my SIM card to this special one in any office, and as a result, in the first office I came across, no one knew anything about these SIM cards and the 64K function. I was, of course, unhappy with the situation. They sort of apologized. They asked me to wait, now they say they will find out what needs to be done, a minute later they answered that such SIM cards are available exclusively in the central office on Mayakovskaya and they say they will change everything for me and everything will be ok and my problem will be solved!

INFORMATION UPDATE 01/28/2013
I went to the central office. I arrive, the map on my phone tells me in an extremely unclear way where this office is located, it was so frosty and I walked an extra circle, my ass was frozen, and it turned out that it was right next to the metro. Well, it’s my own fault, I didn’t enter the building into the search, it turns out. In general, closer to the body. At this office I stood in line for about 5 minutes, which pleasantly surprised me. Approaching the operator, I outlined the essence of my problem. They conferred for a long time, talked, and could not understand how technical support could send me for new SIM cards if they came from the same sample and there were no others. They ended up rebooting Screen Balance, but it didn't lead to anything. Again we thought, fussed, and didn’t really come up with anything. And they said that I was the first to address them with similar problem. Attention!!! Because people who have an iPhone do not use the “Balance on Screen” service at all, and I am the first such unique person who decided to activate this service on an iPhone. Like other millions of owners of this super popular model They don’t bother with phones and don’t have such problems. And they advised me to just turn it off. Hence the question, why then did technical support send me to the offices twice? Why did I waste my time resolving this issue?! Why couldn’t technical support then tell me this essentially delusional answer over the phone, that I was the only one in the whole country who used such a service on an iPhone?!!

P.S. Here you can download half of the conversation with the operator, which I recorded on a voice recorder, there is nothing particularly interesting there, but maybe Beeline employees will read my post and listen to the conversation, check whether the service is at the proper level.

INFORMATION UPDATE FROM 02/07/2013
After a trip to the Beeline central office on Mayakovskaya, I was going to call technical support and ask what it was all about and where the truth was. A couple of days passed and there was no time for this in the bustle of work. Today I received a call from 0611 - Beeline customer service numbers. They did a social survey about the quality of work in the office on Serpukhovskaya, I told them what happened to me in this office, and how I wasted a lot of time there. Naturally in their social media. In the survey, I indicated everything as it really is. She asked if my question remained unresolved, I said yes and told her the whole story from beginning to end, which took me about 8 minutes, she listened carefully, said, oh, oh, that’s not good, now I’ll connect you with those people who understand this and will definitely help you. In the process, she asked me to stay on the line and consulted with someone several times, as a result of which I thought that she would now connect me with a person who already knew what to answer me and would already be aware of my problem. As a result, she threw me into the general flow of receiving calls, neither to support nor to any specialists whom she could have warned in advance about my problem, but into the general flow of bitch! I waited 8 minutes before the operator answered, I asked, so what? She replied, what is your problem? I said that I was shocked that I was thrown into the general flow, and I already knew that I would first tell everything to her again, then she would switch me to technical support, technical support to specialists, etc. I say, girl, please connect me right away with the smartest people in your team. support, so that I don’t waste your and my time, she said, Ok! I started connecting and hung up, or maybe the connection was lost!!! In Beeline, the connection was lost! Oops! Fire! Here's the story.

INFORMATION UPDATE 02/17/2013
I recorded a video of how this roughly happens. Is this really normal?

INFORMATION UPDATE 02/18/2013
Today I sent a letter to Beeline technical support with a link to this post.

INFORMATION UPDATE 02/22/2013
The specialist called back and replied that it was true that the service does not work correctly on iOS and Android. We can't do anything blah blah blah. Why they sent me here and there to offices, and didn’t tell me right away that this was not possible, I couldn’t answer anything intelligible. He apologized on behalf of the company, but of course these apologies are worthless.

INFORMATION UPDATE 03/28/2013
RESULT: I’m shocked, of course, by such redirection back and forth, by the fact that in order to find out the answer to my question I had to go through so much trouble, make so many phone calls, go to two offices and waste nerves and time, although it was possible I wish everything could be resolved with just one phone call. I am also shocked that such a large company cannot solve the technical part of this problem, which affects the most popular phones on the planet.

If you liked the post, you can buy me a beer)

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