can I revert back to previous version 10.7.2 as I have updated software to 10.7.3 and now my printers won't work. They are Canon MP630 and Canon PIXME Pro 9000 mk ll..I have contacted canon and they have sent me the latest udates and said they are compatable upto 10.7.x but the aren't compatable with 10.7.3 the update failed. Can I revert back to 10.7.2 as I really need to use my printers
I have updated my mac with the recent java 2012-002 update. I couldn't run some of the projects which I used to run on my system using eclipse. how to revert back to the previous version of java on my mac.
The latest update for Java is causing issues on our website, disabling Mac users on OS 10.6 and 10.7 from uploading or downloading images using a java applet. We know it is being cause by these recent updates:Java for OS X 2012-004 or Java for Mac OS X 10.6 Update 9.Is there any fix for this or a way to revert back to the previous version of Java, without having to re-install Mac OS? We are currenlty at a loss of how to address this issue and we have many users impacted.
Yesterday I had a Leopard software update which included new keyboard firmware. I did the update and the keyboard continued to function normally. This AM I booted my MacBook Pro and discovered the keyboard no longer responds to inputs. However, the MB does responds to an external USB keyboard.
Now I don't know if I have a sudden hardware problem or the MB keyboard is not working as a result of the firmware update. Has anyone else experienced a similar problem? Can I go back to the earlier revision of the keyboard firmware?
Hmmm - while writing this I just realized I have a bootable image of my system made a few week back on an external drive - I'll have to try it.
I have recently tried to run Onyx which has identified a problem which requires me to run disc utilities from the start up disc. The Snow leopard disc I have only appears to offer Install option.
Q1 Have I missed something? Q2 Otherwise should I try to run Disc Utilities from an earlier version of OSX
I changed my outgoing font to French but I can't remember how I did that. The American fla is up in the upper right corner. When I compose, it thinks I'm composing in French (with accent marks where I don't want them and the spell check marks most words as misspelled). No problem with incoming mail?
My son deleted the mail application. Tried to to re-install it from download version. Get error message: You have mail version 4.3 (1081/1084). Cannot be used with Mac O/S version 10.6.8. build 10K549.Â
After a full migration from my 2006 Intel iMac to a new 12.1 21" iMac, I I tried to change some playlists and download other podcasts ect. on my ipods and i pad 2 on my new iMac , but the bar at the bottom of my sync window does not show the capacity bar along with the Revert and Apply buttons. Everything else looks like it should and I don't get any error messages.
How do I restore my laptop to an earlier date? I have a 2007 Macbook with the following specifications.  Model Identifier:MacBook3,1 Processor Name:Intel Core 2 Duo Processor Speed:2.2 GHz Number Of Processors:1 Total Number Of Cores:2 L2 Cache:4 MB Memory:2 GB Bus Speed:800 MHz
Info: MacBook, Mac OS X (10.6.8), I have Snow Leopard installed.
Is it possible to make a song start earlier then 00:00? So basically, just adding silence at the beginning. I want to do this so I can sync the song to a video by muxing.
So I deleted some music from My Music, not to the trash. I thought I was in a playlist and deleting from the playlist but I wasn't. And apparently there is no undo function in iTunes to undo this. Why is that? If you delete something why can't you undo it? Regardless of that is there anyway to get back to the older state of iTunes that included the tracks with the play count and the ratings that were there before? Perhaps something in Time Machine that can restore this?
Info: MacBook Pro with Retina display, OS X Yosemite (10.10.1), 2.6G i7
I have been using Macs since 1992, upgrading to new operating systems as they came out. Now have Lion 10.7.3. I have recorded video/movie clips mostly from online sources. I have never had problems playing these back until now in all my previous Macs. Now some will play, others when I click the play button come up with the message "supported disc not available". Do I have to buy an old Mac computer with earlier OSX operating systems to play these again? How can I transfer the content to a form that Lion will recognize if they will not open.
Info: iMac (21.5-inch Mid 2011), Mac OS X (10.7.3)
I logged in to my Mac a couple of days ago and it said it was restore to some weird date. It does not appear anything changed, but now when I am trying to download a Sims game (don't judge me lol) it won't download saying there is no Internet connection even though there is. Is there anyone to restore the system to a date that I know it was working properly without using time machine? I never bought an external drive so my time machine is not set up.
What does Apple do to the hardware being manufactured currently to ensure it cannot run earlier version operating systems ? Like Snow Leopard for example..
Sometime I plug and unplug hard drives of my PC while it is on. Will there be a problem to do that on the Mac Pro? If the computer supports this, do I need an internal drive that is also hot-swappable in order to be safe?
I just lost a lot of pictures and not sure what happen. I am looking for ways to restore the system to an earlier state. I did not setup Time Machine to begin with. I know I could do a system restore with windows but i am not sure if there is such a thing with MAC without using Time Machine.
Why will my upgraded version of picasa not work on my IMac??It will start to load and then error message and cuts off. ( Picasa is photo editing software)
I have a Mid-2011 iMac running 10.7 right now.I partitioned the boot drive, creating a new space so I could load up 10.6 (in an effort to be able to play my older Diablo II and Warcraft games) but my retail CD version is not working. I did some research, and found that this is because my hardware is incompatible with the oldest versions of 10.6. What I am confused about, when reading through threads, is how can I get around this? Is there a way I can load up a newer version of 10.6 (like 10.6.3 or newer) onto this partition? Do I need an older Mac to do this (right now both my laptop and iMac are running 10.7 but I could always borrow my Mom's laptop for a bit since she is running 10.6.x)? Since I have a legal version of 10.6 I assume there is a way to do this, but I am not sure how to approach.