I recently purchased Mac book air and got a free upgrade to OS X mountain lion which added some new security feature, which will prevent installing of 3rd party apps. I was trying to install VLC and MAMP app and everytime I got this error on my Mac: “App Can’t be opened because it is from an unidentified developer.” If you are running OS X mountain Lion 10.8+, you might be getting the same error. Here is a screenshot of this error:
Follow the below mentioned guide to solve this issue.
Fixing Mac Unidentified Developer App Installation issue:
If you are installing app via official App store, you will not be facing any such issue and even if you are download app from few sites, you will not be facing any issue. But for most of other mac apps, this warning message is basically a security measure and you can quickly fix it by making some changes in security settings of your mac.
Go to System preferance and click on Security and privacy. Under general tab, below you will see a golden lock icon, click on it to make changes. Once you disable lock, you will be able to make changes in all greyed option.
Simply select the option under ” Allow applications downloaded from” and select the option which says “Anywhere”, it will give you another prompt and select the option “allow from anywhere”. Enable the lock again and now you will be able to install any 3rd party applications on your Mac. Below is a screenshot to understand the process:
Though it’s a good feature but Apple should work on increasing the number of apps on Mac app store. As right now there are very few apps and I’m sure many of you might not live without 3rd party mac apps.
In today’s world the technology is growing like the touch of button. Whether it is a laptop, Tablet, Smartphone, TV or camera, every gadget offers a different way to make the users task easier and handier.
Laptops are one of the greatest inventions of technology which will never put a stop at our work. They are really portable, versatile and we can easily carry them while traveling to a far place.
Millions of people are enjoying these helpful gadgets and using them at work, to play games, chat with friends, and make documents at any place and at any time they want. Laptops are gadgets whose perfection cannot be judged by its size. They provide many useful features like extended battery life, ultra-portability, versatilityand non spacious fast processing.
Sleek in design, fast in performance and portable in nature is what people of today’s generation look for in a laptop. So below I am listing 5 of the sleekest and ultra-portable laptops in the market that you can buy to fulfill your needs:
Mac Book Air
Thinnest Mac book has a 13.3- inch high resolution back-lit glossy screen with 1280 x 800 pixels resolution.
Weight of Mac Book is just 1.3Kg which is very light and handy.
1.86 GHz core2Duo Processor, 128 GB of solid state hard drive, multitouch track pad
Built in camera to make Facetime call, Wi-Fi, and Bluetooth.
Apple’s Mac book air is considered as world’s thinnest and sleekest laptop in the market.
Samsung 9 Series Laptop
Samsung ultra thin 9 series laptop has a 13.3-inch screen LED backlit with elegant styling and performance.
It has ultra vivid display to revolutionize your visual experience. It is a strong competitor of Mac Book Air.
Samsung has already introduced its new 9 series laptop first in its home country South Korea and then later in Europe, Asia. When discussing its Specs and features it is somewhat similar to Macbook Air, but if you are looking for sleekest and stylish portable notebook then Samsung will lead this time. The war between sleek laptops has begun.
Ultra thin and ultra light is what Samsung 9 series is all about, which is giving a tough competition to Apple Macbook Air laptop. Main difference between Samsung 9 series and its previous 7 series is that the former has slide out keyboard which is most loved by the customers. Previously, Apple’s air laptop was considered as the world’s thinnest notebook. But I think; now it will not be….
Here I am sharing the Details of Comparison between both the Competitors.
Processor and OS
Samsung 9 series is having 1GHz Intel core i5 processor with 3 MB of cache (turbo up to 2.3 GHz). It is featured with window 7 professional as well as premium in two versions.
Apple Macbook Pro is having 1.86GHz Core to Duo processor and has Mac OS X snow Leopard operating system. Apple Macbook Air continuously monitors the system power conditions, and according to that it adjusts the processor speed. The amazing feature is its speed, it boots up in less than 15 seconds.
Display and Resolution
Samsung laptop is just 2.89 pounds and 0.64-inch thick which is much less than Macbook Air. It comes up with a display of 13.3 inch with LED backlit screen that offer its user a better visual experience and a resolution of 1366 * 768 and weighs 2.89lbs.
Macbook Air weighs around 2.9 pounds and 0.68- inch thick and a display of 13.3- inches widescreen TFT LED backlit with glossy display. It is just 0.19- inch thin but giving a very high resolution of 1440 *900.
Memory and Camera
Samsung 9 series laptop has memory of 4GB DDR3 RAM. It has Intel HD GT2 Integrated graphics and a backlit keyboard. It also has 128 GB of solid state drive. It has 1.5 watt speaker with sub woofer. It also have front camera to support FaceTime Video call.
Apple Air laptop has 2 GB of onboard 1066MHZ DDR3 SDRAM and 128 GB SSD, Graphic processor with 256MB of DDR3 SDRAM which is shared with main memory. It also has 128GB as well as 256 GB of Flash drive. Its camera is so small that you will barely notice it.
It supports long lasting battery life of 6.5 hours power efficient lithium polymer batteries which extend the life of the product with various settings like “Battery life Extender mode” or “Express changing mode”. This new battery has 3 years long battery life.
Whereas Apple Macbook Air has battery life of up to 7 hours on 13-Inch model and up to 5 hours on 11 – inch model that is 50 watt hour lithium polymer battery. It Support up to 30 days stand by mode.
Additional features in Samsung 9 Series are like Wi-Fi 802.11 b/g/n, Bluetooth, backlit keyboard, USB 2.0 as well as USB 3.0, HDMI Port, LAN etc. You have two options whether you can choose Wi- Fi + Window 7 premium which will cost you around $1599 and if you go for Wi- max + window 7professional than it will cost you $1699, with screen sizes of 13.3 and 11.6 inches.
Apple Macbook Pro has Multi-touch trackpad for precise cursor control. For connectivity, it has Bluetooth 2.1 + EDR, USB 2.0, supports an external Display up to 30-inches, Wi-Fi 802.11 b/g/n. The first choice is 128GB SSD, 1.8GHz Intel Core 2 Duo Processor and 2GB of RAM and the second option is only differ with 256GB SSD and prices are ranging from $1299 and $1599.
So which Notebook you are going to buy Samsung 9 series or Apple Macbook Air? Do Share your choice with us?