every time i have an update this will promt out, but the update still cary one sucesslly. do i need to do some thing with it our still ignore it? or do what it says? How to? The system extension “/System/Library/Extensions/WkClassicNotSeizeDriver.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product’s vendor for an update.
View 1 RepliesKeep getting "System extension was not installed properly" message at start up after attempting to instal upgrade osx (snow leopard 10.6) right now I have osx 10.5. How do I repair it. Can I use SL 10.6 on a 2006 IMac?
View 3 Replies View RelatedI have a problem with Norton AntiVirus and have spent hours on-line with three levels of Norton Engineeers. Norton will not perform an idle-scan and loses its license on restart, requiring re-entry of the product key.
When removing Norton files for a re-install an alert pops up System extension cannot be used The system extension "/System/Library/Extensions/SymInternetSecurity.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update. As noted, I have spent many hours on the phone and LiveChat with Norton engineers. The last one has suggested I contact Apple Support for assistance. They will call back on Monday. I am running a 15" MacBook Pro (Early-2011), 2.3 GHz Intel i7, 8 GB 1333 MHz DDR3, OS X Lion 10.7.3, 512 GB Solid State SATA (Crucial)
Info:
MacBook Pro (15-inch Early 2011), Mac OS X (10.7.3), 2.3 GHz Intel i7, 8GB 1333 MHz DDR3
I get this every time I boot.
View 12 Replies View RelatedI just installed a number of software updates - iTunes, iPhoto, iMovie, etc. - and this message came up: System extension cannot be used The system extension "/System/Library/Extensions/Iomega/SAM.kext" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.
Info:
iMac, Mac OS X (10.7.2)
I responded to the upgrade of iTunes today - to version 11.4. I did this in short succession on a Macbook Pro and iMac, both running Mavericks. On both machines I got an error message immediately after the upgrade as per the attached image...
Info:
MacBook Pro, OS X Mavericks (10.9.4), iTunes upgrade - 11.4
Installing latest version of iTunes (11.4) today led to the following error message: System extension cannot be usedThe system extension “//System/ Library/ Extensions/AppleUSBEthernetHost.kext” was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.
I'm able to use my USB drive for Time Machine, and that appears to be functioning ok. And what does it mean for the continued safe operation of my MacBook?(Other than the distraction of getting a worrying error message that I take time out to report?)
Info:
MacBook Pro, OS X Mavericks (10.9.4)
That's the message I got when adding a new printer driver. The reference was system/library/extension/cnqe202-classicnotseize.kext. Or close to that. I think I got that message also when upgrading to 10.6.1. As I recall there was also a note about updating this extension but no info on how to do it. Searching for .kext brought up a long list from last August having to do with crash reports with skype, real player, fire fox and a couple more; but nothing permanent and everything is working fine. Anyone have any thoughts about this? I'm using an iMac, 20".
View 4 Replies View RelatedI have updated HP drivers twice through Apple's Software Update and each time I get the following error: After dismissing the message I get a confirmation that the update was successful.
MacBook Pro
Snowleopard 10.6.2
2.16 Ghz Intel Core 2 Duo
As I understand it the MDP from the 5770/5870's have audio support. So does the cable from the new 27" LED display. Do MDP extension cables that can also carry the audio exist (e.g., is Atlona AT13032-2 such a cable)?
View 1 Replies View RelatedMy external hard drive has been repeatedly ejected improperly and now it is not displaying on my computer, not even in disk utility. How do I re-mount this external hard drive? In the past when this has happened, all I had to do was go to Disk Utility or use DiskWarrior to fix the issue but now it won't even show up in either of these apps.
2008 MacBook Pro 10.9.3, WD My Studio 1 TB External HD
why isn't iDVD installed on my Lion system
Info:
MacBook Pro (13-inch Early 2011), Mac OS X (10.7.3)
my built-in iSight has failed very often during Skype video calls. More specifically, let's say I'm in a video call and I'm showing my webcam to the other person. It works for many minutes, and then I pause the call. As soon as I pause it, I get a message saying something like "no video camera detected, make sure it's plugged in", and from then on my system acts as if there were no iSight installed even if I un-pause the call.If I then go to any other application that makes use of iSight, like Photo Booth for example, it says that there is no camera installed on the system, with a crossed-out camera icon and a black screen in place of the video.
View 5 Replies View RelatedMy Macbook Pro is stolen. I have reported it to the police etc. Mac safeguard was installed in it. So how should the macbook be tracked and found?
Info:
MacBook Pro, I don't know its Operating System
I replaced the hd in my 13" macbook pro with a western digital blue, 500gb. My concern is that the computer is not as snappy as I think it should be. I understand that I might have installed a hard drive with a motion sensor and that the motion sensor of the hd may conflict with the motion sensor of the mac itself and that might be the source of the slowdown? If so, which sensor should I deactivate, the mac's of the hard drive's?
View 1 Replies View RelatedHow do I install MAC OSX on an iMac that does not have any system installed on it? How to insert the install DVD ( after turning it on)? I have iMac G4
View 1 Replies View RelatedI haven't noticed this when using a USB mouse, but when I use my trackpad recently, and click on a non-active window, it focuses on the window I clicked on and then immediately "minimizes" it into the dock.
View 1 Replies View RelatedI have a 3 disc set that I just imported. However disc 1 and disc 2 both import as disc 1 of 3. This is a live album so it makes a difference. Is there a way I can change the disc number?
View 1 Replies View RelatedExternal Drive Improperly disconnected pops up after I awake the Mac from sleep?
Mac Intel with Snow Leopard connected with fire wire to an external G-Drive.
Normally this has not been a problem. However I now have 2 external G-Drives daisy chained to each other with one firewire going to the mac.
Everything works normally accept when the mac goes to sleep it thinks the external drives were disconnected when they are not.
Info:
iMac 27, Mac OS X (10.6.8), 2.8Ghz Intel Quad Core i7 / 8GB / 1TB
I accidentally deleted the applications folder under my user directory. I made a duplicate from the hard drive directory and put it under user, but when I add new applications to one, it does not show up in the other like it used to. I guess I had a wrong idea of what duplicate does.
View 7 Replies View RelatedI have noticed an issue with Safari's Pinch-To-Zoom feature. When I zoom in on a website containing specific types of buttons, the buttons appear to become full of question marks or something, instead of the button. As far as I can tell, the types of buttons that do this are ones like "Login" buttons, and others.Since I don't know how exaclty to word the description of the buttons, here are examples of them:
[url]...
When I go here, and zoom in, the buttons by the search input are distorted.This is not specific to wikipedia, because it happens with other buttons like with the kind of glossy look in safari, that become looking like:when I zoom in.
Info:MacBookPro, Mac OS X (10.7.3), Safari zoom cui bug
The system extension /System/Library/Extensions/SyncRAIDExpander.kext was installed improperly and cannot be used. try reinstalling it, or contact the products vendor for an update. what does this mean?
View 1 Replies View RelatedI was having some weird problems with file sharing on my network recently, so I tried changing around some of the permissions on my drives to see if I could resolve it. For some reason I was getting messages saying I didn't have permission to copy files from one computer to another on my network. This seemed to come on randomly as we have been doing file transfers this way for quite some time now. I looked at our file sharing preferences in the System Preference's and added all 4 drives from my Mac Pro in there and made sure that my username had full read and write capabilities. I then tried logging into my Mac Pro from my iMac, just like I've done in the past, and I was still unable to copy the files. So I removed all the folders and turned off file sharing. I then clicked 'Get Info' for my main Macintosh HD and tried changing the permission settings there. I clicked the option to make my username the owner, and then I clicked 'Apply to enclosed items...' and this brought up a progress bar that I let go for about 10 minutes. Then I got a pop-up error message stating "System extension cannot be used" and had an extension path listed underneath, saying it was installed improperly and cannot be used. This happens an endless amount of times. It seems to be giving me this message for every single extension on the computer. If I hold down enter the pop-ups just keep coming with different extensions listed.
View 4 Replies View RelatedI finally decided to do all the back up and such to update the system. It was one of those if it ain't broken don't fix it type situations. I just installed Leopard to my old 14" Mac G4 laptop. Everything was going fine until the first screen dialog box asked for my password. I tried the usual suspects.. even my hint was "the usual one" and I cannot get the computer to accept it or anything else. I am in a loop and cannot get any further. The dialogue box gives you log in, restart and shut down. Is there a work around? How do I get out of this mess? I am in deep poop as I need to access my computer. What can I do... I'm logging on to someone else's computer until I can get back into mine.
View 10 Replies View RelatedWhy does the computer show disk improperly ejected error message after waking from sleep mode? Hooked up external WD sata HD for itunes and getting this message more than a few times. What to do?
View 5 Replies View RelatedI am running a macbook only a couple of months old so i go the cheap as chips dvd for SL Installed it and things seem fine except the fun that office 2008 wont load at all (gotta love MS) Now though i can not authenticate myself to change accounts in preferences even though i am the only user and i am the admin user. i click on the lock and it simply saying "authenticating" then goes back to "click lock to change settings" this is annoying as i cant do much in terms of users etc and i think this is lnked to the fact that i can't install not programs. In fact i couldn't even install the additional programs from the install DVD!!! i got to the final button to actually instal after selecting the location etc and it does nothing after clicking install. No password prompt or nothing.
View 2 Replies View RelatedI was ripping a DVD last night and also surfing web and a couple other things all at same time (have 4gb memory) and the macbook crashed and was just stuck. It stayed that way for a long time, so I held down the power button and turned it off. After that, I couldn't get it to book back up. It would just stay stuck at the grey screen with the spinning wheel.
So I got out my original DVD disk and reinstalled. I do not remember how it worded it, but I did the option where it kept my previous system information. I now have Leopard installed again and I have a folder called "previous system" and I can view my old desktop files, applications, etc.
Basically im looking to buy the CS4 premium suite but its got to be able to be installed on a Mac Pro and a Macbook Pro.Is this allowed or do I need to buy it twice (which I won't do...)
View 2 Replies View RelatedI have a 1st generation MacBook Pro. I installed Leopard and now it is very very slow. I get the colored circle all the time and a lot of "not responding" apps that I have to force quit.
View 4 Replies View RelatedWhen I try to upgrade my Macbook pro (Late 2011) from lion to Mavericks, the computer restarts and begins to download the new OSX, but then I get a message saying the download failed because OSX can't be installed because a recovery system can't be created. What can I do in order to get Mavericks to work on my computer?
View 3 Replies View Related