MacTricksAndTips Daily Email, Today: Find Out The Error Code Of Any Mac Error Message & More | |
| Find Out The Error Code Of Any Mac Error Message Posted: 28 May 2013 10:56 AM PDT Hey, Have you every wondered what error code -22 in Finder means, or error code -49 in iMovie. A lot of these are very simple and not at all helpful. Nothing is worst than an error message that simply says ‘Error!’. You might as well not have bothered telling me (this infuriates me at work). However, help is at hand. You can actually interpret the errors within Terminal. You can find out what the error code means. A way to determine what it means and how to solve it. Determine Error Codes In Mac OS XHow are we going to determine what an error code means? The trick is simple, tell Terminal your error code and let it give you a response. For this trick we are going to use a Terminal commadn called This command takes the error code you have and tells you the answer. For example in iMovie I occasionally get error code -49. If I type into Terminal (located in your Applications > Utilities folder) the following:
It will give the following output.
This tells me that iMovie is trying to open a file that is already open. If I have the file open in two locations and it wants to write to it, there will be problems. You can repeat this for any error code you encounter, some are more useful than others. These are general error codes that are system wide. So a specific application error code may not yield a response. Note that -49 and 49 are two different error codes, therefore you must add a dash if one is present. List of Error CodesBelow is a list of errors codes. I have not listed every single one as there are duplicates, and some that are not useful.
It takes a little bit of interpretation into why the error has appeared. However, with this little bit of information you might be able to do something about it. Want to catch up on the latest Tweets about this site, follow me on Twitter. |
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