Tag: lion

Scan For Active WiFi Hotspots Easily Right From Mountain Lion [OS X Tips]

While traveling, it’s helpful to be able to find a strong WiFi signal, whether you need to check your email, review your latest notifications on Facebook, or actually get some work done. You can click the little WiFi rainbow icon in the menu bar obsessively, waiting for the “Searching for networks” message to end, of course, but it’s nice to have an app running that will just scan your environment and tell you what WiFi networks are available.

I used to do this with a third-party app, like MacStumbler or iStumbler. Not anymore, though, as there’s a built-in WiFi scanner right in Mac OS X Mountain Lion.

It’s rather buried, though, so you’ll want to take the following steps to get the app into your Dock, or your Launchpad. Click on the Finder icon in your dock, or Command-Tab over to the Finder. Press Command-Shift-G and type in the following file path: /System/Library/CoreServices/. Click the Go button and that folder will show up in your view. Scroll down to the Wi-Fi Diagnostics App, and then click and drag it to your Dock, or to your Launchpad icon for easy access later.

Once you’ve done that, launch the Wi-Fi Diagnostics App and hit Command-N as soon as the app appears (ignore the window that shows up first for our purposes here). When you do so, the Network Utilities window will appear. Click on the Wi-Fi Scan button in the top center, and you’ll see a list of all available Wi-Fi networks in your immediate area.

Click in the lower right, where it says Scan and choose Active Scan. Now you can leave the app running, and walk your Macbook around to find the best signal for your needs. You can find the strongest signal area in your house or place of business this way, or just use it to find the strongest free Wi-Fi signal when travelling. Good stuff, really. To join the network, though, you’ll need to click the Airport menu bar icon as per usual and connect that way. Still, it’s helpful to have this kind of tool built right in to the Mac OS X Mountain Lion features, right?

via Scan For Active WiFi Hotspots Easily Right From Mountain Lion [OS X Tips].

VMware Updates Desktop Products: Workstation 8 and Fusion 4 Released

In an unusual move, VMware has given us a twofer and updated both its desktop flagship products today. VMware is releasing VMmware Workstation 8 for Windows and Linux, and VMware Fusion 4 for Mac users. The Fusion update makes Fusion “more Mac-like” and finally allows users to virtualize Mac OS X under VMware Fusion. Workstation 8 is aimed squarely at developers and professionals working cloud and virtualization deployments, with remote access to virtual machines and support for up to 64GB of RAM.

VMware Workstation is VMware’s oldest product, and still very popular with developers and IT professionals who need to have access to virtual guests on their desktop.

New in Workstation 8
With Workstation 8, VMware claims support for more than 600 operating systems, from MS-DOS to Windows 7. But the real juice is for developers working with and deploying current operating systems into production in the cloud.

VMware sees users doing a lot of development on the desktop and then pushing it into the internal cloud. Workstation 8 allows developers to create their virtual machines, then drag and drop them to vSphere. Workstation 8 is big on sharing, too. The release has features that let developers share a virtual machine directly from the desktop to another user running Workstation 8. Alternatively, you can connect to a remote virtual machine with Workstation 8 if the machine is running on vSphere, vCenter, or another copy of Workstation 8.

With the remote access features, developers are not constrained by the hardware of their local machine. They can simply connect to remote machines with Workstation, ESX 4.x or later, and vCenter Server and run the guests on the more powerful system but display them locally.

This release of Workstation also beefs up performance considerably, allowing it to take advantage of up to 64GB of RAM. VMware admitted to me that they haven’t seen many workstation or desktop machines with 64GB of RAM, but they picture Workstation 8 running on servers for development teams that need to share VMs.

Workstation 8 also has better desktop hardware support for its guests, with HD audio, USB 3 support, and Bluetooth devices. The company has also bolstered the 3D performance of Workstation 8 in this release. See the release notes for all the features and details on Workstation 8. The upgrade price for Workstation 8 is $99, users of Workstation 6.x or 7.x can take advantage of the upgrade. Just starting with Workstation 8? The release is $199 and available immediately as an electronic download.

New in VMware Fusion 4
While Workstation is aimed at the IT professionals doing heavy duty development work, Fusion is largely targeted at Web developers and professionals who’ve switched to the Mac and still need access to some Windows apps. Fusion 4 offers support for more than 200 guest OSes, a bit less than Workstation but still a respectable set.

VMware Fusion 4, thanks to a blessing from Apple (finally) brings Fusion users something they’ve been waiting for a long time – the ability to virtualize Mac OS X. Developers who work on OS X will be able to virtualize OS X Lion, Snow Leopard, Snow Leopard Server, and Leopard Server in virtual machines. Note that VMware only officially supports virtualizing OS X on OS X Lion.

The release is also “more Mac-like” with a streamlined user interface and a better integration with OS X Lion’s full screen features and its gestures. You can swipe between a virtual machine and Lion with a three-fingered gesture. The virtual library display has been revamped, and the preferences for VMware Fusion now look more like the native system preferences on Mac OS X.

Fusion 4 also has an updated snapshot feature that lets you scroll through a timeline of snapshots of your VM. Note that Fusion has always had snapshots, this is just a prettier and more friendly way to display them.

Switchers will find a better integration of Windows applications into Mac OS X, particularly if they’re running OS X Lion. Fusion 4 will add Windows apps to the Dock, Spotlight, Mission Control and LaunchPad – but only the applications that you choose.

Like Workstation, Fusion has gotten a bunch of performance boosts and offers better 3D performance, virtual Bluetooth, and 5.1 HD audio.

With Fusion 4, VMware claims more than 90 new features (PDF) though some are less exciting than others. (For instance, VMware claims “run from any folder you choose” as a feature, and loading and unloading services and kernel modules on demand as two separate features.)

Fusion 4 is available immediately for download for $49, and a box set is with DVD and USB key (for those with no optical drive) is coming as well.

VMware has quite a bit of competition these days on the desktop front, with Parallels, VirtualBox and a number of other desktop solutions. What’s your pick for virtualization on the desktop?

via VMware Updates Desktop Products: Workstation 8 and Fusion 4 Released – ReadWriteCloud.

10.7: How to download the OS X Lion Installer or any App Store app on Lion

There’s been a lot of talk about how to get the OS X Lion Installer after you installed Lion. The main purpose of this may be to get the Installer dmg to create a bootable Installer disk, as described elsewhere. Many missed doing that before installation, me included.

But actually this hint will work to force download any purchase on the Mac App Store.

There’s an easy method to force a download within the Mac App Store without any tinkering. It seems to be the official method, although I found no description of this in any of Apple’s documentation.

So here’s how to do it:

  • Open the Mac App Store.
  • Navigate to your Purchased page.
  • Hold down the Option key on your keyboard and click on your ‘OS X Lion’ purchase link (not on the ‘installed’ button).
  • You see the Lion product page. It should say ‘Installed,’ but that button is clickable. Hold down the Option key again and click on ‘Installed.’ If you don’t hold the option key it will tell you there’s already a newer version installed.
  • Enter your login credentials.
  • Download.

It’s important to hold down the Option key twice. Once on the Purchased page, once on the Lion page. You also can’t navigate to Lion directly, you need to open it from the purchases page. But if you follow this procedure you should find the Lion Installer within your Applications folder.

via 10.7: How to download the OS X Lion Installer on Lion – Mac OS X Hints.

Show hidden files Mac OS X 10.7 Lion

To enable hidden files/folders in finder windows:

  1. Open Finder
  2. Open the Utilities folder
  3. Open a terminal window
  4. Copy and paste the following line in: 
    1
    		 
    defaults write com.apple.Finder AppleShowAllFiles YES
  5. Press return
  6. Now hold ‘alt’ on the keyboard and right click on the Finder icon
  7. Click on Relaunch
You should find you will now be able to see any hidden files or folders. One you are done, perform the steps above however, replace the terminal command in step 4 with:

1
 
defaults write com.apple.Finder AppleShowAllFiles NO

via MikeSel.info.

About the OS X Lion v10.7.1 Update

The 10.7.1 update is recommended for all users running OS X Lion and includes general operating system fixes that enhance the stability and compatibility of your Mac, including fixes that:

  • Address an issue that may cause the system to become unresponsive when playing a video in Safari
  • Resolve an issue that may cause system audio to stop working when using HDMI or optical audio out
  • Improve the reliability of Wi-Fi connections
  • Resolve an issue that prevents transfer of your data, settings, and compatible applications to a new Mac running OS X Lion
  • Resolve an issue where MacBook Air may boot up when MagSafe Adapter is attached
  • Resolve an issue causing intermittent display flickering on MacBook Air
  • Resolve an issue that causes the SD card slot in Mac mini to run at reduced speed with SD and SDHC media

 

For detailed information on this update, please visit this website: http://support.apple.com/kb/HT4764.

via About the OS X Lion v10.7.1 Update.

Lion Recover Disk Assistant – Apple releases tool to create an OS X Lion recovery/installation external drive

For those who are unable to use the web-based recovery tool for OS X Lion, Apple has released a new Mac application that allows users to create their own OS X Lion recovery/installation external drives. Specifically, this drive lets you reinstall Lion, repair the disk using Disk Utility, restore from a Time Machine backup, or browse the web with Safari. You need a recovery HD already setup to create this new drive. Here are the instruction straight from Apple:

The Lion Recovery Disk Assistant will erase all data on the external drive when creating the Recovery HD. You should either backup your data before running the Lion Recovery Disk Assistant, or create a new partition on the external drive.

If you need to create a new partition on the external disk

1. Open Disk Utility, located in the Utilities folder in Launchpad.

2. Select the drive on which you would like to install the Recovery HD and add a partition. Note: Partition should be at least 1 GB in size.

3. Click Options and make sure GUID Partition Table is selected.

4. Make sure the format for the partition is Mac OS Extended Journaled.

5. Click Apply.

Open Lion Recovery Disk Assistant and follow the on screen instructions to create a Recovery HD on the external drive.

When the Lion Recovery Disk Assistant completes, the new partition will not be visible in the Finder or Disk Utility. To access the external Recovery HD, connect the drive, then restart the computer and hold the Option key. Select Recovery HD from the Startup Manager.

The Lion Recover Disk Assistant download is available here.

via Apple releases tool to create an OS X Lion recovery/installation external drive | from 9to5Mac | Apple Intelligence.

Google Chrome Mouse and Track Pad Swipe Gestures in OS X Lion

Three finger swipes still work in Google Chrome. The issue you’re having is that default swipes in Lion are two fingers. Go into System Prefs, then into trackpad and change the swipes from 2 fingers to 3. You can also make it both 2 and 3 finger swipes to accomplish the same thing, in which case swiping will work in Chrome and you’ll see get the cool two finger swipes in Safari that have special animations.

How to make a bootable Lion install DVD disc or USB drive

 

Part 1: For all types of media

1. Once you’ve purchased Lion, find the Lion installer on your Mac. It’s called Install Mac OS X Lion.app and it should have been downloaded to /Applications.
2. Right-click (or Control+click) the installer, and choose Show Package Contents from the resulting contextual menu.
3. In the folder that appears, open Contents, then open Shared Support; you’ll see a disk-image file called InstallESD.dmg.
4. Launch Disk Utility (in /Applications/Utilities).
5. Drag the InstallESD.dmg disk image into Disk Utility’s left-hand sidebar.

Show Package

Right-click (or Control+click) on the Lion installer to view its contents.

The next steps depend on whether you want to create a bootable hard drive or flash drive, or a bootable DVD.
Part 2a: To create a bootable hard drive or flash drive

1. In Disk Utility, select InstallESD.dmg in the sidebar, then click the Restore button in the main part of the window.
2. Drag the InstallESD.dmg icon into the Source field on the right.
3. Connect to your Mac the hard drive or flash drive you want to use for your bootable Lion installer.
4. In Disk Utility, find this destination drive in the sidebar and then drag it into the Destination field on the right. Warning: The next step will erase the destination drive, so make sure it doesn’t contain any valuable data.
5. Click Restore and, if prompted, enter an admin-level username and password.

Disk Utility

You can use Disk Utility’s Restore screen to create a bootable flash drive or hard drive.

Part 2b: To create a bootable DVD

1. In Disk Utility, select InstallESD.dmg in the sidebar

2. Click the Burn button in the toolbar.

3. When prompted, insert a blank DVD (a single-layer disc should work, although you can use a dual-layer disc instead), choose your burn options, and click Burn.

You can now boot any Lion-compatible Mac from this drive or DVD and install Lion. You can also use any of the Lion installer’s special recovery and restore features—in fact, when you boot from this drive or DVD, you’ll see the same Mac OS X Utilities screen you get when you boot into restore mode.
Note: As explained in our main Lion-installation article, if you leave the Lion installer in its default location (in /Applications) and use it to install Lion on your Mac’s startup drive, the installer will be automatically deleted after the installation finishes. So if you plan to use that installer on other Macs, or to create a bootable disc or drive as explained here, be sure to copy the installer to another drive—or at least move it out of the Applications folder—before you install. If you don’t, you’ll have to re-download the entire thing from the Mac App Store.
If you’ve already installed Lion—so it’s too late to move the installer—you’ve probably discovered that the Mac App Store claims that Lion is already installed and prevents you from downloading it again. As I explained in our main Lion-installation article, you should be able to force a re-download using one of the following three tricks: First, Option+click the Buy App button in the Mac App Store. If that doesn’t work, switch to the Mac App Store’s main page and then Option+click the Purchases button in the toolbar. If that doesn’t work, quit the Mac App Store app and then hold down the Option key while launching the Mac App Store again. One of these three procedures should get rid of the “Installed” status for Lion and let you download it.

 

Thank you for the Article MacWorld!

How to Install Missing Java Plug-in With Mac OS X Lion (OS 10.7.x)

How to Install Missing Java Plug-in With Mac OS X Lion (OS 10.7.x)
If you are running OS X Lion (OS 10.7.x) on your Mac, you may need to install the latest Java Plug-in.  To do so, please follow the fast and easy steps below:

1.  When you encounter a Java applet, you may see “Missing Plug-in” display.

2.  Click the down arrow to download the missing Java Plug-in.  In the dialog that displays, click the “Install” button to start the Software Update.

3.  The Java Plug-in will download to your Mac.

4.  The Java Plug-in will install on your Mac.

5.  Once the Java Plug-in has downloaded and installed successfully, click OK.

You can also download Java for OS X Lion here

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