Last time, I talked about the 'dark matter' of your iOS devices and OS X systems: stuff that seems to occupy space without offering up information about why. In this Mac 911, I'll answer more questions about storage and backup.
I don't understand why #Apple or #TimCook don't release a reduced version of the latest MAC/OS to avoid the old Mac's trash that no one wants. It's also very sad to see old windows laptops running Linux distros like Mint with attonishing speed and the Mac's on the corner, inside a Trash Can. Title Developer/publisher Release date Genre License Mac OS versions A-10 Attack! Parsoft Interactive 1995 Flight simulator Abandonware 7.5–9.2.2. The Old Man and the Sea (1958) Just seems to me that you seem to suffer from what we call 'pressure of speech.' ก็แค่ผมคิดว่า คุณดูเหมือนจะมีปัญหา จากสิ่งที่เรียกว่า 'ความกดดันในการพูด' Clue (1985). I downloaded a Mac OS 8 emulator a few weeks ago—not just because it looked cool, but because I had a serious hankering for some classic Oregon Trail.The app itself is pretty neat.
As many as grains of sand on the beach
Doug Eldred writes in with a concern about a form of file bloat—but not about bloated sizes. Rather, the sheer number of items that seem to appear on his drive.
Whatever or wherever they are, they must not be terribly large, but my Mac used to have less than a million files (according to various tools, including SuperDuper!), and now it's [up] to 1.3 million. Trust me, I haven't knowingly created 300K new file recently!
Mac OS X (and, invisibly, iOS) has always had an inordinate quantity of files because of its Unix underpinnings. There is something about Unix that loves a multiplicity of tiny files rather than monolithic larger ones, hence these huge counts.
In the way back, in the long ago, it used to matter, because each file consumed a minimum amount of hard disk space regardless of the actual amount of data in it, and no more than 65,536 files on the drive. With HFS+, however, a drive can have nearly 4.3 billion files without each consuming unreasonable amounts of space.
Doug continues: Nik collection photoshop.
Those zillions of stray files don't seem to consume much space, but tools like SuperDuper! and Disk Utility 'verify disk' need to process each and every one of them in one way or another.
To my recollection and experience, the number of files shouldn't contribute to any system slowdowns, because they're inert unless needed. But during the cases that Doug mentions, could it cause delays? And why are there all these files being created, anyway?
I turned to an expert: Dave Nanian, the founder of Shirt Pocket, makers of the SuperDuper! app that Doug uses. SuperDuper! is a disk backup utility that makes an exact, bootable clone of a drive, and I have it scheduled to run every night on my main computer in addition to two other forms of incremental document backup.
Dave writes:
Ah, 1.3 million files. I remember those early days, back when laptops were made of plastic, and chips by IBM. But today, you're not alone. The laptop I'm typing on right now has—according to Disk Utility—6,709,682 files. Make that, two seconds later, 6,709,687.
In general, especially if you're not seeing excessive disk usage, this just isn't something to worry about. There are a lot of hidden folders on your drive, sometimes entire hierarchies that are emulating things that can't be directly expressed in HFS+, but are still counted as 'files,' even though you wouldn't ever access them that way.
Apple implemented Time Machine in a very peculiar way by most developers' reckoning to create an exact copy without duplicating every file. Using so-called hard links, which allows a single copy of data to appear multiple times in a folder hierarchy, Time Machine creates hidden folders that fully replicate a hard disk's file structure. A Time Machine backup comprises mostly hard links pointing to existing files or folders unchanged since the previous backup. Each hard link is counted by OS X as a separate file.
Dave notes that Time Machine also stores a sort of local backup on the startup drive to improve its performance in copying to a local drive or a remote one over the network. Most other backup software makes an initial copy of a file and then a 'delta,' or a kind of summary of differences, for every version stored thereafter. Can i send snaps from my computer.
And Spotlight contributes to the file count: for better indexing, Mac apps have reference files for each quantum of data, such as an email message, to match a result up with an item. On one machine, I have hundreds of thousands of metadata files associated with email messages. Combine Spotlight and Time Machine, and you can see where the file count comes from. I don't use Time Machine and have nearly 1.8 million files on my MacBook Air.
Dave has consoling words, though:
I wouldn't worry about it too much — let the system handle its files, and don't be too concerned about the count. Multi wechat download. As long as your drive isn't mysteriously filling up, you're good.
Selective Time Machine
On the related suject of Time Machine, Larry Landen asks:
When I reinstall Mac OS X (to solve performance problems, or clear space) I have a restore option to migrate data from my Time Capsule, but it currently only gives me options to migrate entire user profiles, applications, and settings.
How may I pull only selected data (such as images, and iTunes media like music and movies, and documents) rather than an entire profile? I fear that restoring an entire profile may also restore any problems that made me want to reinstall OS X.
It's a sensible and reasonable question: if some kind of corrupted or inaccurate setting is causing system problems, aren't you just asking for trouble by bringing all your settings over? Likely no. With the except of specific applications having corrupted configuration files, a clean installation and a migration of settings generally seems to avoid causing identical problems in OS X. (Solving corrupt app settings varies, but often involves tossing a file or several from ~Library/Preferences/ with the advice of the software's maker.)
That's in part because the corruption or other setting issues you're having can result from missing or overwritten system files or configurations that aren't copied back as part of a Time Machine migration.
With Migration Assistant, however, which you can launch on a computer after you've reinstalled and updated OS X, you can select certain sets of data to reimport, and can omit all your settings.
Another option, is to use the aforementioned SuperDuper! or Carbon Copy Cloner to back up a volume, or software/service combinations like Backblaze or Crashplan to specific files or folders. Then you can more easily pick and choose what to restore.
Ask Mac 911
You can email things that perplex you or need solving to mac911@macworld.com, tweet them at me (if brief) @glennf, or call 206–337–5833 and leave a voicemail. (We'll be experimenting with some audio in the future, and may put your question 'on the air.')
Mac OS X Yosemite 10.10 vs OS X El Capitan 10.11
The new version of the desktop operating system of Mac, the OS X El Capitan, was introduced to the world at the WWDC 15 on the 8th June 2015. There are many differences between Mac OS X Yosemite 10.10 and OS X El Capitan 10.11 as many noteworthy features were added to the newer version. Here, we take a closer look at the two versions of the Mac OS X, OS X Yosemite 10.10 and OS X El Capitan 10.11, and compare them to find the differences and highlights of OS X El Captian. First, let us see what is in store, in OS X Yosemite before moving onto El Captian.
Mac OS X Yosemite10.10 Review – Features of Mac OS X Yosemite 10.10
Interface
The interface detail has been refined and optimized so that it would look great on the retina display.
Translucency is a key feature of the interface that gives more detail on what's actually there behind the active elements.
Toolbar has been streamlined in a way that popular apps are more visible. Also, control buttons have been updated from the previous version so that they better suit the needs of the user. This will give efficiency in navigating to the desktop.
App Dock has been designed in such a way that they are recognizable instantly. The font of the system, Helvetica Neue, is selected so that it is an integral part of the OS. Apps look better and also work better at the same time.
Notification Centre is filled with useful information and reminders that you need to know.
Spotlight is another feature that enables the user to find the information needed from multiple resources.
Continuity
The iOS and OS X have now been able to connect with each other, giving them outstanding potential. They both work together in a smart and efficient way.
Calls and SMS: With this feature, the Mac is now able to answer calls. You can also dial and make a call as well while your phone is charging. The calling functions are designed in such a way that even the ring tone will be the same as on the iPhone when receiving a call on your Mac. SMS can also be sent from iPhone or the Mac. All messages will be visible on both the devices.
Handoff: Handoff is another great feature, where you can start a task on an iPhone and finish the same task on the Mac. Airdrop can be used to send files to Mac and iOS devices that are nearby.
Instant Hotspot: Another highlight is the instant hotspot, where the Mac is capable of remotely activating the hotspot on the iPhone. You can activate instant hotspot while the iPhone is in your pocket, The Mac will indicate the signal strength and battery life on the Display.
Apps
Safari app is a powerful browsing tool and even equipped with energy saving technology. When we compare it with the other famous websites, the safari easily lasts longer saving battery life. It also contains a better search tool powered by Spotlight and has the sharing capability. The smart search field will contain your favorite websites.
Mail Drop is capable of supporting an attachment that can even be 5GB in capacity. It also gives the ability to mark up mail in the mail itself for a speedy reply. iMessage has the ability to support unlimited messaging with a Mac or iOS. You can also record a clip and send it as a mail.
Photos can be captured and easily organized with Yosemite. These photos can be edited in a professional manner even if you are a beginner with the powerful editing tools on offer. You can also share these photos with your friends and family. With the use of iCloud, the photos captured can be accessed via any device.
Family Sharing is also a great feature that give you the ability to share multiple informations and keep them up to date.
These are only some of the powerful apps in the store. There are many more apps that possess the same kind of power as the above apps do.
Mac OS X El Capitan 10.11 Review – Features of Mac OS X El Capitan 10.11
Mac OS X 10.11 has been named as El Capitan. There are many features added to this version.
Pointer: If you have lost your mouse pointer on the screen, the pointer enlarges temporarily, so that, it is visible all the time.
Safari: Safari is capable of pinning favorite's sites to the left of the screen. Pinned sites is a feature that helps in keeping favorite website accessible anytime. Another feature includes a quick way to identify which site is playing the audio. Quick feature also includes muting audio effectively and Airplay streams video directly to the HDTV.
Spotlight: Spotlight is now capable of understanding what you write in your own words. This is a touch of intelligence on the part of the spotlight. The spotlight is capable of searching in many areas than ever before. It is even capable of finding a sports score to weather update. The Spotlight is also more flexible. By resizing the window, we will be able to see even more results. The spotlight is also capable of understanding normal typed language while Siri does the same thing in the spoken form.
Mail: Mail is also capable of understanding the language that is being used as like the Spotlight. Mail is also capable of supporting full screen. Multiple emails can be supported as tabs and navigating through them is really easy. It lets you add suggested event to your calendar and also add suggested contacts to your email. You just need to swipe right to mark it as read and swipe left to put it in the trash.
Finder: Finder is a feature that is also intelligent enough like Siri on iOS, and you can find whatever you want just by asking it.
Split View: With the Split view, we are able to work on two apps at the same time. It is able to fill the screen with two apps and when you swipe it will bring back the desktop into focus. The need to resize and minimize the apps have been taken away.
Mission Control: This feature places all the windows on a single layer for easy access. This feature lets you spot all the windows on one screen and select with ease the one you want to work with.
Note: Note is able to gain text styling with its new edition. With the note now, checklists are easy to design. You will also be able to note photos, URLs, maps and video with this feature. With the help of iCloud, all note edits will be kept up to date across all devices. You can create something on the note on the Mac and later refer it on the iPhone. All attachments made on the note can be viewed in a single browser called the attachment browser.
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Photos: Supports third party editing tools and extensions to enhance photo quality. Filters and texture effects are a special feature to further enhance the photos. All the photos can be accessed from one library and sorted by preference.
Maps with Public Transit: Public transportation maps, directions, schedules are available with Maps now.
Chinese User Features: A new system font powers this feature. It also consists of enhanced keyboard input. Further, it has improved keyboard handwriting. Japanese users are also awarded with somewhat the same features.
Metal: Graphics speed has been improved by up to 50% with Metal. Jixipix snow daze 1 26 hour. This feature is great for games and the Draw Call Performance has been increased by ten fold.
What is the difference between Mac OS X Yosemite 10.10 and Mac OS X El Capitan 10.11?
• The apps launch 1.4X faster than the previous version.
• App switching has increased by 2X.
• 2X faster display of mail messages.
• 4X faster PDF preview.
• With Split View, the multitasking feature is capable of automatically resizing two windows into a split screen whereas the earlier edition we had to resize it.
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• With Cursor Finder, the cursor will get bigger when you shake your finger.
• In Safari, the easy muting feature and Airplay are the special features included with this edition. Pinning websites for easy access later on and Force touch for developers are also additional features with OS X El Capitan.
• With the new Mission Control, the multiple desktop feature lets the user choose an app and take advantage of the space available. This feature also makes it easier to see all the windows at the same time.
• The Spotlight feature is now capable of searching for more information from scorecards to weather updates.
• Now, the note is capable of creating Sketches adding photos and adding URLs. iCloud can be updated, so any device will have the up to date version of the file.
• In Maps, transit features have been added, so it is convenient for the user to get directions, get information on public transport features, and much more.
• Emails can now be tabbed for easy access.
• In Photo, better editing extension features have been added to this version of OS X.
Summary
Mac OS X Yosemite 10.10 vs Mac OS X El Capitan 10.11
As we come to the conclusion, the performance and speed of the entire operating system have increased drastically. Features that were much awaited have been introduced to the delight of the Mac users. The gaming and graphic side have seen vast improvements. We believe the upgrade will be a great success not only to Apple but also to the user as its functionality and user-friendly design will go a long way.
Image Courtesy:
Mac Os X El Capitan, Copyright © 2015 Apple Inc.
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