Always the same message " this application was not signed from know distributor and could destroy your computer" i can only install application from the app store..
Info:
MacBook Pro (15-inch Mid 2010), Mac OS X (10.7.3)
I have accidentally uninstalled an application. I cannot install it back as in "My Purchases" section on App Store it is marked as "Installed". I simply cannot download it back. What do I do now?
Info:
MacBook Air, iOS 5.1
I just made a clean Install, and I cannot reinstall Final Cut X that I purchased while running Snow Leopard. How can I get it back without buying it again ?
Info:
MacBook
Pro, Mac OS X (10.6.8), FCP X - Canon HF M31 PAL
Having trouble accessing the App Store. I don't have the App Store Icon in my dock nor can I find it in the applications folder. I tried installing the Lion 10.7.3 update. If I go to the online Mac App Store in Safari and click on "View in the Mac App Store" button for an app, I get the following error:
It seems that the computer cannot find the App Store application to launch.How do I get the App Store application back?
Info:MacBook, Mac OS X (10.7.3), Macbook 4.1, Intel Core 2 Duo
I have noticed that the ability to send an email from outside Mail via one of the several applications that has the capability has disappeared. Whenever I try to send a message I get an error message from the app. For example in Filemaker I get "Some of the files that are needed are either damaged or have not been installed. run the installer to correct this problem." In Acrobat I get "The SendMail doesn't know how to talk to your default mail client. select a different mail application to use." In MS Word the menu selection is dimmed out. From Pages however it works fine.
View 3 Replies View RelatedI have had none stop issues since installing lion and I desperately need someone's help. Since the installation my imac constantly loses connection with my bluetooth keyboard and mouse, random horizontal lines appear in Safari, and computer freezes whenever I open more than 3 programs.
Info:
imac + macbook
This is the first time i reinstalled(clean install) my snow leopard on my MBP. All went fine but then i inserted the disc for bundled application (which contains the ilife apps) but it keeps failing.
It says that "the installation failed. the installer encountered an error that caused the installation to fail. contact the software manufacturer for assistance".
I've also done my research on this matter. I've gone thru a few steps i tried as below without success:
1)normal install - fail
2)repair permission - fail
3)install in safe mode - fail
4) install using another admin acc - fail
5) made an image out of the disc and install - fail
6) used a similar disc(my dad's since we have identical version) - fai
7)updated my system and install - fail
8) reinstall the mac - fail
i cant think of any other solution as im a bit noob when it comes to mac. is there any other things i could try before taking it Apple?
Info:
MacBook Pro, Mac OS X (10.6.8)
Why am I unable to install the new lion software on to my Mac?
Info:Mac OS X (10.6.8)
Can I really not install Lion because my mac mini only has 1GB of RAM? This is very disappointing. I've just got myself an iPhone 4S, so effectively I can't use any of the iCloud features because my mac mini can't run Lion. And apparently there is no alternative.
Info:Mac mini, Mac OS X (10.6.8), Early 2009, Intel C2 Duo, 1GB RAM
Software update certificate expired on 3-23-2012. Unable to install iLife 11. The following message popup "iLife.pkg was signed with an invalid certificate."
Info:Mac OS X (10.7.3)
Install Failed Mac OS X could not be installed on your computer. Mac OS X can't be installed on the disk Macintosh HD, because a recovery system can't be created. Visit [URL] to learn more.
View 14 Replies View RelatedSo i have a Mid 2010 iMac 27" - 2.93 Ghz. i7, 16 GB, with a 2 TB Drive, and 10.7.3 running on it. About a month ago, my Superdirve broke, and i cant install anything. As i need my Computer due to work, i bouth an Asus BD + DVD + CD - Combo-Drive-thingy, which works perfectly fine, BUT now i wanted to install Win8 Consumer Preview over my Win7.
Firstly i couldnt, because you cant do that with the Installer on 32 bit, to install 64 bit Then i tried it via Bootcamp, so i had to delete the old drive. Then i wanted to make a new one via the Bootcamp Assistent, downloaded the Drivers, burnt them, and put the Win8 DVD in the Asus Drive. Then it told me to put the Windows DVD in, because he didnt recognise it from the Asus Drive. But i cant, because the Superdrive is broken. So i rebooted, and i got into the Windows Install Thingy, but aswell this didnt recognise the DVD because the Drive is only connected via
2 USB Ports. So next, i made a Win8 Install USB-Flashdrive, and this should work perfectly fine normally, but just aswell, it didnt recognise it. So then i installed rEFIt, and tried to get to the installer with that, somehow. no chance.
Info:iMac, Mac OS X (10.7.3)
I have purchased Lion OS X, and the icon to install it was there in my applications. However, when I start it, it tells me that it will install, and the computer will restart. And when it restarts, the same old OS X 10.6.8 is there, no change.
Info:
Mac mini, Other OS, Lion OS X
You have mail version 4.2 (1078/1084). It can't be used on Mac OS X Version 10.6.8,How to install application Mail from Optional Installs on Mac OS X Install DVD?
View 2 Replies View RelatedCannot installs on computer, recovery cannot be created. My system has bootcamp installed.
View 2 Replies View RelatedI want to do a Lion clean install with a bootable usb. I already did it a lot of time on Leopard, Snow Leopard and even Lion.
But this time I'm not able to perform a clean install, after booting from the usb the apple logo is substituted by I circle with a slash.
I already check the HDD with Disk Utility and their is no problem with the HDD
I bought my macbook air with lion os, I have formated my HD , and I want to install the lion os, but when I give my apple ID, the message says that the lion is not identified with this ID, I'm wondering if I shall buy the lion os, although I bought my macbook air with lion os, new from apple shop!!
Info:
MacBook Air, Mac OS X (10.7.3)
I am not able to install anything, from an Acrobat update to Apple Motion. The installer always hangs around 3/4 of the way through.
View 1 Replies View RelatedI recently got a new macbook it's running OSX 10.7 Lion, but im unable to run programs because of the MPEG-2 Codec being missing. I was informed this Codec came with Lion?
Info:
MacBook Air, Mac OS X (10.7.4), MPEG-2
I just received my new Mac pro at work and is trying to install Mountain Lion as the OS instead of Mavericks but it seems impossible. Every time I try to boot up on a bootable 10.8 installation drive I get the no entry sign. I even cloned my old MacPro and tried to boot from the external drive, I still get the no entry sign.
I tried booting from a thunderbolt, USB and even super drive, with no luck.
I need to install 10.8 because Mavericks doesn't work with Active Directory in my company, it just hangs the system every time, we've tried many different ways to fix this but it just seems to get worst.
Any way I can downgrade a 2013 Mac Pro to 10.8?
Info:
Mac Pro, OS X Mavericks (10.9.4), OS X Mountain Lion (10.8.5)
The internal hard drive on my early 2009 iMac is being replaced but I have to reinstall Snow Leopard myself.I did search in MRoogle and at Apple and cannot seem to find instructions on how to perform a clean Snow Leopard install on an iMac internal HD.
Can I do this? And if so how? Or do you think I should try and install Leopard on the existing Hd in the iMac? I still have these discs but have to get the SL applications install disc out of my drive (it's stuck and the iMac won't boot past the blue screen).
Garageband is not installing on my os x lion 10.7.3 it downloaded to mac mini just fine now it wont install everytime I click on the Garageband icon in launchpad it trys to download other parts of the program. I let it download 4 different times all the same size download and it is always the same. The program wont run.
Info:
GarageBand (Mac) '11, Mac OS X (10.7.3)
I am trying to install Aim Sniff which runs through terminal. I am slowly figuring out how to use terminal to run .pl files but the readme files says I need to install these dependencies.
Code:
Requires Samba to perform SMB lookup features.
Requires the following perl modules:
Net::Pcap;
NetPacket::Ethernet qw(:strip);
NetPacket::IP qw(:strip);
NetPacket::TCP;
NetPacket::UDP;
DBI;
Unicode::String qw(utf8 latin1 utf16);
Proc::Daemon;
Proc::Simple;
FileHandle;
Unix::Syslog;
GDBM_File;
I used to have a PC to which I bought Age Of Empires III for.
Just found it and want to install it on my Mac.
Does anyone know how I can do this? Maybe an Windows Emulator?
The game doesn't seem to have a Mac install application.
I've tried resetting the smc and i've reformatted the drive so why does my mac keep spitting out the application disc?
Info:
Mac mini, Mac OS X (10.5.8)
I have other family members on mac but I do not want certain programs to be loaded to other profiles. I do not want parental controls. I have read they need to be added to my specific user folder but I cannot see anything but one applications folder in Finder.
View 2 Replies View Relatedi have tried to re-install leopard into my macbook but it is just all a mess. i inserted leopard cd (original copy) into macbook to do a clean install to my new(to me) used macbook. the computer message after choosing language says "cannot install mac osx on this computer".
1. used disk utility to reapair disk...did no work
2. erased hd..still did not work.
3. made partition to install from external hd...now just made a total mess with computer.
4.i try to start computer from dvd drive with original leopard cd...still does not work. says cannot install mac osx to this computer...
i have macbook intel core duo 1 gig ram and enough memory.
please help i dont know what to do!!!!!
love my mac. buy i messed it up....
Ever since I downloaded iplayer - my mac has been running slow. I have followed a few tips to remove it and all other related files - but it still runs low (spinning wheel of death) and now pdf's dont download correctly (I guess I have deleted too much).
My ideal would be to start from scrach - although I want to keep my itunes and iphotos files as well as my documents. Is there a way to reload back to factory settings then add selected programs and folders from timemachine? I am in the process of timemachine backing up everything now.
Info:
MacBook Pro (15-inch Mid 2010), Mac OS X (10.7.3)
so here's my problem- when I installed Snow Leopard recently, I opted to not include X11 as one of the "optional" components, and now I am unable to run one of my old occasional-use applications (assuming this is because I don't have X11 available). what I need to know is whether it is possible to simply add that onto my current SL install or if I need to do a complete re-install in order to gain access to the additional components again.
View 5 Replies View RelatedUnable to use facetime application with my Mac Air.
Info:MacBook Air
