One of the main reasons behind the operating system upgrade to Mavericks was for conserving battery life. Apple has worked out how to conserve battery life by having the new operating system drop processing hogs like Spotlight and Time Machine into the background letting them work “behind the scenes” so to speak in terms of having the CPU more or less overlook or ignore them. You can check this out by going into finder and choosing applications, then opening up your Activity Monitor. There is also an energy saver setting called App Nap which is a background program that searches for apps not needing processing power. There is a tab on the Activity Monitor labeled Energy that allows you to see which apps are hogging up energy. Some people have uninstalled apps that use too much energy needlessly if they deem them “not absolutely necessary” apps.
Mavericks uses Safari to help save energy as well by allowing Safari to more or less control certain energy hogging plug-ins like you-tube clips and ads in the sidebar when a page opens. This improvement helps Safari perform better and faster without shutting off the plug-ins entirely, just delaying them. Using the mouse or trackpad, you can view these flash-based ads or media if you choose to.
These are only a few of the improvements you will notice with the new OS X Mavericks. I was impressed with the energy saving improvements to help conserve battery life.
Below is a link which provides a closer inspection on some Mavericks conserving energy improvements.
One of my personal favorite improvements with the new Mavericks operating system was the new and improved Do Not Disturb feature which is also one of the most popular features with Mavericks. This feature allows you to select Do Not Disturb while you are giving a presentation where you don’t want your iMessages to pop up during the presentation. Simply go into Notifications in System Preference and check the box titled When mirroring to TV’s and projectors. You will also notice that you can select times and apps involved when you want to activate the Do Not Disturb feature or you can select the quick way to activate this feature for 24 hours – Hold down Option Key and click the Notification icon pictured here. You will find it at the very upper right corner on your screen.
You won’t get any notifications for 24 hours from your apps that send notifications. Below is an Apple Link from Apple Support for a more in-depth look at Notifications.
Of course, there is always hic-ups with newly released operating systems. Many people wait a few months before jumping on board and upgrading to the new operating system. There are new updates and patches to help fix some minor issues.
We are already seeing another update-
The 10.9.2 update repairs or patches minor hic-ups and more which are listed below:
§ Adds the ability to make and receive FaceTime audio calls
§ Adds call waiting support for FaceTime audio and video calls
§ Adds the ability to block incoming iMessages from individual senders
§ Includes general improvements to the stability and compatibility of Mail
§ Improves the accuracy of unread counts in Mail
§ Resolves an issue that prevented Mail from receiving new messages from certain providers
§ Improves AutoFill compatibility in Safari
§ Fixes an issue that may cause audio distortion on certain Macs
§ Improves reliability when connecting to a file server using SMB2
§ Fixes an issue that may cause VPN connections to disconnect
§ Improves VoiceOver navigation in Mail and Finder
§ Improves VoiceOver reliability when navigating websites
§ Improves compatibility with Gmail Archive mailboxes
§ Includes improvements to Gmail labels
§ Improves Safari browsing and Software Update installation when using an authenticated web proxy
§ Fixes an issue that could cause the Mac App Store to offer updates for apps that are already up to date
§ Improves the reliability of diskless NetBoot service in OS X Server
§ Fixes braille driver support for specific HandyTech displays
§ Resolves an issue when using Safe Boot with some systems
§ Improves ExpressCard compatibility for some MacBook Pro 2010 models
§ Resolves an issue which prevented printing to printers shared by Windows XP
§ Resolves an issue with Keychain that could cause repeated prompts to unlock the Local Items keychain
§ Fixes an issue that could prevent certain preference panes from opening in System Preferences
§ Fixes an issue that may prevent migration from completing while in Setup Assistant
As you can see from this list above, improvements to many features and minor issues has been addressed with this new patch.
We feel it is advisable to take a moment to update your Mac as soon as you get a moment.
Don’t be this guy…
I cannot begin to tell you how many students I see daily who explain exasperatedly that they wish the importance of backing up along with how easy it is to back up using Middfiles was all part of the Orientation and actively reiterated throughout their years here. This is stated by students who lost data over –
- issues with their hard drive,
- or water damage to the computer,
- or dropping it and causing a delay in using their laptop so it can be fixed.
There is a very easy way to back your important work up which could be your-
- Midd-term papers
- Final papers
You can have access to it any time you need it. The best part is …it’s free!
Use Middfiles to back up and you can put access to it right on your Dock. The link below is a portal to instructions and the link to your personal back up space.
When you have created this access to Middfiles don’t forget to click the link Create an Alias for Quick Access… this instructs how to put access to Middfiles right on your Dock.
Remember- Back up, Back up, Back up!
We have been bombarded with movies that indicate the possibility of computers running themselves and the world around them like the movie Terminator and then there was The Matrix and then AI. There are rare times with your Mac when you may think there is a “ghost in the machine”. Your Mac may just restart itself, or spontaneously shut down or become unresponsive (of course, this only happens when you haven’t yet saved important data). This reaction may indicate a Kernel Panic which is your Mac’s way of signifying that a problem is occurring or “I give up”, hence the shutdown. The Kernel Panic is not software related; it is from a hardware and/or an external related problem. There are many variables with hardware/external related issues that could result in the Kernel Panic from defective RAM, corrupt drivers, hard disk corruption or possibly even a loose Airport Card.
Apple is always stressing the point that often times, issues with your Mac can be avoided simply by updating your software when prompted to. These software updates may not help you avoid the Kernel Panic, but some do help improve how your Mac deals with issues because they are designed to help alleviate problems by improving your Mac’s tolerance for external issues. Steps to take long before you know there is a problem, for instance– when you get that annoying prompt “Updates Available”.
So yet again, I jump on the Soapbox and reiterate the importance of performing SOFTWARE UPDATES when necessary.
If you have a Mac with OX S Mavericks or an older operating system like Mountain Lion, Lion or an earlier version, you can get a general idea of what kind of symptoms to look for at the link provided below. But be forewarned that Apple would now like Mac owner’s to follow the protocol to have a certified Mac Technician or Genius Bar at an Apple Store look at your Mac to determine exactly why the Kernel Panic is happening. The Troubleshooting instructions found on the link below to determine the source of the Kernel Panic on your Mac is now NOT Recommended by Apple. Simply use this link to determine if a Kernel Panic did occur.
I. first and foremost- UPDATE SOFTWARE, which in the long run, may help you avoid issues from happening with your Mac.
II. A Kernel Panic happens as a result of your computer signifying a problem is occurring which would likely be from external sources not from a software related issue.
III. Last but not least, this also signifies that you need to bring your Mac in to see a specialist, a Certified Apple Technician.
Our Certified Apple Technician to handle all customer Mac issues is Ark Lemal , who can be reached at 802/318-4657 or in the College Bookstore- Monday, Wednesday and Friday each week.
Please join us as we engage in a conversation and demonstration about the possibilities of iPad in Higher Education with Apple Systems Engineer, Lars Ljungholm on Monday, December 9th.
The Link below will allow you to sign up for a morning 10:00 AM – noon workshop or an afternoon 2:00 – 4:00 PM workshop.
Brought to you by LIS and the College Bookstore.