- Clear wireless preferred network for mac os x how to#
- Clear wireless preferred network for mac os x Pc#
I’d delete so many people’s corrupt music preference files that Justin Bieber might just cease to exist.3 Contents PC 16 History of Personal computers Computer Network Systems The Impact of User Applications on the Network THE OSI MODEL SI 7 Layers Reference Model For Network Communication TCP/IP NETWORKING PROTOCOLS TCP/IP PROTOCOL SUITE PORTS, SERVERS AND STANDARDS Types of Computer Network Systems models Peer to Peer Model Systems Windows Peer-to-Peer Networking Windows Peer-to-Peer Networking Security CLIENT/SERVER COMPUTER NETWORK MODEL How Client/Server Network model works CLASSIFICATION OF COMPUTER NETWORKS WHAT IS A VLAN WLAN MAN How MAN works IP CLASSIFICATIONS COMMON LOGICAL OPERATIONS AND OR XOR NOTĤ 4 Identifing and analyzing customer/organizational network system needs and requirements. The same scenario applies, though-if you find that deleting the file didn’t fix the problem, you can always put it back.
Preference files stored in that location can affect all users of your machine, so the implications are a bit far-reaching. Another important thing to know is that some preference files live within the /Library/Preferences folder at the top level of your hard drive, but you’ll need to be a bit more cautious mucking around in there (and you’ll have to authenticate as an administrator to make any changes if you’re not already logged in as one). If the problem isn’t resolved by that, you can always put the old preference file back where you got it (with the application in question not running), and all of the customization options you chose for that program will return. Or tell other people what you’ve done so they can pat you instead, which may be more satisfying. The next time you launch the persnickety application, it’ll rebuild a default version of that file, and if your problem’s gone, you can pat yourself on the back. Once you’ve found the allegedly corrupt preference file, delete it. Here’s a list of the extremely exciting preference files I have on my machine.
So, for example, the Finder’s preference file is named, and the one for PDFpen is. They’re almost always named in this manner:Ĭom.plist If you quit the offending program, you can then look in /Library/Preferences for the associated file.
Clear wireless preferred network for mac os x how to#
Here are some handy-dandy ideas, though, on how to correct the problem if you suspect one’s gone rogue. Preference files store all sorts of application-specific information, everything from what your browser’s home page is to your default Mail font settings, and even some things you might not think about, like what shortcuts you keep in your Finder sidebar. One of the more common causes for unusual behavior on the Mac is a corrupt preference file, especially if the symptom is a program that won’t open or one that crashes frequently.