Mac Life and Gizmodo are both reporting that Snow Leopard will add multi-touch gestures to all older MacBooks and MacBook Pros. This has gotten a lot of people's hopes up that three- and four-finger multi-touch gestures will be back-ported to all Apple portables that previously did not have them.

Unfortunately, this is incorrect. Apples own information on Snow Leopard's enhancements reads, "All Mac notebooks with Multi-Touch trackpads now support three- and four-finger gestures." (emphasis added)

This raises the question, what's the difference between a multi-touch trackpad and a regular one, and which models have it?

The multi-touch trackpad was introduced with the first MacBook Air in early 2008. Not only does it allow two-finger scrolling like older models, it also allows advanced three-finger gestures like swiping to go back in Safari.

One month later, the early 2008 MacBook Pro received the same trackpad, with the same gestures. The multi-touch trackpad gains this new functionality because it has an embedded controller chip, identical to the one in the iPhone and iPod Touch, which allows advanced input from more than two fingers at once.

Later, the unibody MacBooks and MacBook Pros debuted with multi-touch trackpads, but also introduced new four-finger gestures, which will not be officially supported in the older MacBook Airs and MacBook Pros until Snow Leopard's release.

The original MacBook Air and early 2008 MacBook Pro are the only machines which will gain additional gestures via Snow Leopard. The only reason these notebook models are able to gain these gestures via software updates, while earlier MacBook Pros and all plastic MacBooks are not, is because they possess the multi-touch controller chip in their trackpads.

Just to break it down, this is a list of the only, and I mean only, notebooks that support multi-touch gestures, either now or after Snow Leopard:

MacBook Air (all models)
Early 2008 MacBook Pro
Late 2008 17" MacBook Pro
Unibody MacBook (all models)
Unibody MacBook Pro (all models)

If you have a MacBook Pro manufactured before early 2008 or any plastic MacBook, then Snow Leopard or not, multi-touch isn't coming your way...

It's one of the most overlooked product refreshes of the day, but the MacBook Air still deserves some credit. Not only did the Air get a drastic price drop (specifically with the SSD model), but it also gained a few specs. The base MacBook Air now starts at $1499US with a 1.86 Ghz Intel Core 2 Duo processor, 2GB of RAM, 120GB SATA drive (runs at 4200 rpm), and NVIDIA GeForce 9400M graphics card. The second model, which adds a 2.13 Ghz Core 2 Duo processor and 128GB SSD drive will only run you $1799US. That's a huge difference considering the last SSD model cost $2499 -- a difference of $700!

It is also worth noting that the MBAir now comes with a USB Ethernet Adapter in the box. You can also choose a keyboard format in either: English, Western Spanish, French, or Japanese. If you have been wanting a MacBook Air, but let the price hold you back, then there's no reason for you to complain any longer.

You can see all of the specs on the new MacBook Air models by visiting either the product page or the Apple online store.

I swear, getting old is not a lot of fun.

Last night, I taught a class in data security for home and small business users at our local community college. There were a lot of good questions from the community education program students, so the class ended quite late and I was still answering questions as I walked out the door.

This morning, I went to grab my MacBook Air out of my laptop bag and literally grabbed air instead. In my haste to get out of the classroom and head home, I had packed everything but the laptop. Fortunately, the classroom was locked and few classes are scheduled for early morning, so I called the campus police and had them rescue the MBA for me. Problem solved!

After actually losing an iPhone 3G a few months ago, I wrote a post about what to do to prevent data loss and identity theft when lose your iPhone, and included a few tips on how to hopefully keep yourself from losing the phone in the first place. In this post, I'll talk about the things that I do (or can do) to keep my MacBook Air and my data safe, even when my mind conspires against me to try to lose the computer.

I have a MacBook Air. Although I can get about 5 hours of mobile use out of it by dimming the screen, turning off all wireless, and only running one app at a time, there are times I'd love to be able to stay unplugged for much longer. I could always get a solar charger, but that won't work well when it's dark out.

QuickerTek has announced the MacBook Air External Battery, a US$350 external box designed to let you run your MBA for up to 16 hours before plugging in. It's relatively small (7" x 3.5" x 1" -- 17.8 cm x 8.9 cm x 2.5 cm) and adds 1.2 pounds to the weight you'll have to lug around.

In order to connect the external battery to your MacBook Air, you'll either have to send your existing MagSafe cable in to be converted for use (US$25) or buy a modified cable from QuickerTek (US$100). The final bill for the MacBook Air External Battery and the cable is almost as pricey as that solar-powered charger, but it's going to give your MacBook Air much longer battery life. Now if QuickerTek could just come out with a battery to let me play Monopoly (click opens iTunes) on my iPhone for 10 hours straight...

Once again, it's time for another edition of Ask TUAW, where we try to answer all your Mac and Apple-related questions. This week we're taking questions about keeping your Mac laptop running with the lid closed, removing unwanted printer drivers, renaming partitions and the best way to prepare for a clean install of Mac OSX.

As always, we welcome your suggestions and questions for next week; they should be left in the comments to this post. When asking a question please include which machine and which version of Mac OS X you're running. If you don't specify, we'll assume you're running Leopard on an Intel Mac.

Okay, let's get to it.

Our first two questions today come from Quasimoto, who asks:

On my Macbook, is there a way I can keep my computer running without it having to automatically fall sleeping when I have my lid closed?

Absolutely. Just head on over to developer Semaja2's website and download the InsomniaX utility. This handy piece of software will keep your Mac running with the lid closed and prevent it from going to sleep. One thing to consider if you do decide to use this software, however: Even though Apple supports using a MacBook Pro, MacBook, MacBook Air and a Powerbook G4 with the lid closed, you may want to keep an eye on your laptop to help prevent any potential overheating issues. This is especially true if you plan on never letting the computer go to sleep using a tool like InsomniaX.

Quasimoto also asks:

I have a partition running Windows 7 perfectly, but when I'm on OSX, it shows that partition as 'Untitled' on my desktop. Is there a way to rename that partition to say 'Windows'?

Sure. It's as simple as using a tool you already have on your Mac: Disk Utility. Just go to Applications>Utilities>Disk Utility and double-click to run. Once open, select your Windows partition and then simply replace 'Untitled' with the name of your choice.

On Friday, AppleInsider noted that Apple.pro, a hit-and-miss Chinese rumor blog, claims a 15-inch MacBook Air is on the way. The post in Chinese (and a copy run through Google Translate) is available.

The site claims the new Air will use low-voltage Intel Core 2 processors, and will be geared for "the older [with] poor eyesight."

AppleInsider includes a history of Apple.pro's predictions, and so far, they're batting .500. I'm not saying I'm any better (fact is, I haven't been to the batting cages in months), so take all this with a proverbial grain of salt.

If the rumors are true, it's unclear how utile a larger MacBook Air will be, especially if the key differentiating factor of the current Air is its size and weight. While it will have to be less hefty than, say, the 15-inch MacBook Pro, a larger MacBook Air seems like it's trying to fill a gap that doesn't exist: at the highest end of Apple's notebook pricing spectrum.

As for pricing (for the US, at least), perhaps we can speculate with an analogy: If a 2.4GHz MacBook is to a 2.4GHz 15-inch MacBook Pro, then a 1.86GHz MacBook Air is to a theoretical 1.86GHz 15-inch MacBook Air. Thus, $1,600 : $2,000 :: $2,500 : $3,125. Yikes: Even more expensive than the new 17-inch model ($2,800). Maybe the analogy isn't perfect, but that's still a pricey proposition to help those with "poor eyesight."

What do you think? Is there a market for a big, ultra-premium MacBook Air? Would you buy one? Sound off in comments.

[Via Engadget.]

AppleInsider is reporting that the speculated refresh for the iMac and Mac minis lines might include NVIDIA graphics chips. This information was discovered while an InsanelyMac forum poster found some extension files included with the new MacBooks/MacBook Pros. The exentions were named, "iMac9,1" and "Macmini3,1."

Currently shipping iMacs and Mac minis have the model numbers of "iMac 8,1" and "Macmini2,1," respectively. The kernel extension .plist file is part of the SMC (System Management Controller) and ACPI (Advanced Configuration and Power Interface), and made reference to "CFG_MCP79."

The MCP79 is a graphcis chipset offered by NVIDIA that is found on the current line MacBook, MacBook Pro, and MacBook Air. For more information, you can read the forum posting at InsanelyMac.

[via AppleInsider]

Last night, Apple released a Windows update for MacBook machines running Boot Camp. It's not clear yet whether you can or should install this on all MacBook/MacBook Pro models, or just the newest (unibody) versions. If you've been running Windows on these new MacBooks, then you know how fickle the Multi-Touch trackpads are. This update will hopefully help matters, as we've received quite a few tips about trackpad problems in Windows (not to mention the numerous postings on the Apple discussion boards).

Apple tell us that the update "Improves the performance of the Apple Multi-Touch trackpad when running Microsoft Windows XP and Windows Vista on a Mac computer using Boot Camp."

You can download this update from the Apple Support Downloads website. It is a Windows executable, so you will need to be running Windows to install it. It is available for both Windows XP & Vista.

On a side note, the download page for the update shows an... interesting, and previously unknown version of Vista, at least to anyone browsing right now (it will probably be fixed shortly). We can only imagine that "Widows Vista" is coming soon to a computer near you.

Thanks to Ryan, and others who sent this in!

Do you own one of those fanciful new MacBooks? You know, the ones with the cool multitouch trackpads? Do you envy Safari users that can take advantage of multi-finger scrolling, pinching and squeezing in their web browsing? If so, you might be a perfect candidate for the new Firefox 3.1b2 beta.

Since October, Mozilla has been releasing preliminary builds of Firefox that allow you to use the gestures that are common among the Safari browsers out there; however, they've added some special gestures that are unique to Firefox. Some of these 3-finger gestures include:

• Swipe Left/Right to move backward/forward through browsing history
• Swipe Up/Down to move to top/bottom of web page
• Pinch in/out to make the text larger or smaller
• Twist left/right to move between open tabs

If you want to get your hands (quite literally) on the newest beta of Firefox, then head over to the Firefox 3 beta download website. There's still no word yet on when the final release of Firefox 3.1 with touch support is expected.

Special thanks to Tom Dyas for sharing his early builds.

[via MacRumors]

Today, Apple issued both SMC and Firmware updates for their entire line of unibody MacBook computers, and the MacBook Air. Read on to discover what was changed for each system, and how you can get the updates.

MacBook
SMC Firmware Update 1.2 (Download Page)
This update "improves the sensing and accuracy of the MagSafe Power Adapter indicator light, and the battery charge indicator lights on the MacBook (late 2008) model."

EFI Firmware Update 1.3 (Download Page)
This update "fixes several issues to improve the stability of the MacBook (Late 2008) model."

MacBook Pro 15"
SMC Firmware Update 1.2 (Download Page)
This update "improves the sensing and accuracy of the MagSafe Power Adapter indicator light, and the battery charge indicator lights on the MacBook Pro (late 2008) model."

EFI Firmware Update 1.6 (Download Page)
This update "fixes several issues to improve the stability of the MacBook Pro (Late 2008) model."

MacBook Air
SMC Firmware Update 1.1 (Download Page)
This update "improves the sensing and accuracy of the MagSafe Power Adapter indicator light, and the battery charge indicator lights on the MacBook Air (late 2008) model."

EFI Firmware Update 1.1 (Download Page)
This update "fixes several issues to improve the stability of the MacBook Air (Late 2008) model."


To download these updates, you can either launch Software Update (Apple menu > Software Update), or download the appropriate installer packages from the Apple Support Download website. There are additional installation instructions that you will need to follow after the download completes.

Has this update improved your MacBook/Pro/Air's performance? After you install, come back here and let us know!

Update: As our commenters have pointed out, older MacBook and MacBook Pro models do not require these updates. Our apologies to everyone who has been frantically clicking Software Update.

Thanks to everyone who sent this in!

Talk about being slightly touched. Arik Hesseldahl's BusinessWeek article, published today, says "...as of Nov. 19, Hewlett-Packard has beaten Apple to the punch, announcing the first multi-touch-enabled notebook PC, the tx2. I can't help but wonder whether Apple just lost an important race."

Not only did Apple not lose an important race, the tx2 isn't the first multi-touch notebook. Engadget points out that the Dell Latitude XT, which offered multi-touch technology, came on the scene back in July of '08. But even that wasn't first, because the MacBook Air was introduced on January 15th of 2008 with a multi-touch trackpad.

"Well," you say, "there's a difference between a touchable trackpad and a touchable display." You're right: one's meant to be touched and one isn't. The reason the trackpad on the MacBook Pro and he MacBook has gotten larger, smoother and glassier is because Apple is (and will continue to) inviting you to do more with it than tap and click. Multi-touch gestures on a notebook ought to be delivered via the surface that's made to be touched, not the surface made to be viewed. On the iPhone those surfaces are one & the same because there's no other option.

But really, the notion that Apple "lost an important race" by not being first is the biggest error here. Apple wasn't the first to release jukebox software, a portable music player or a mobile phone. Yet, iTunes, the iPod and the iPhone are the most successful examples of each. Apple's greatest strength is patience.

The designers and developers at Apple know you want a fully touch-enabled laptop. So do the folks at HP. The difference is that Apple's staff are patient and careful enough to execute it in exactly the right way, not just the most obvious way.

[Via MacDailyNews]

In what could be a sign of things to come, an unnamed staffer Biden's son Hunter (thanks commenters) was pictured on Election Night showing Vice President-Elect Joe Biden something on a MacBook Air. Biden also appears to be holding an iPhone 3G with a sticker on the back.

Biden was apparently observing something on screen, while President-Elect Barack Obama celebrated in the background with another staffer. The MacBook Air appeared to be connected to a USB 3G network adapter.

The Obama administration could become the most technologically-savvy presidency so far. The President-Elect's transition team has already put up change.gov, a website developed by Blue State Digital, the same firm that created Obama's campaign website. Obama's administration promises to be the first to include a Chief Technology Officer, and he supports net neutrality.

Obama has been photographed during his campaign using an iPhone. A Newsweek article in Feburary noted that Michelle Obama bought then-Senator Obama and their children each a MacBook, so they could stay in touch during the long campaign.

Yes, we can add the team to the growing list of world leaders using Apple products.

Thanks, Brian!

Editor's Note: Political discourse can sometimes get heated, and that's understandable, but there are some boundaries. Multiple comments to this post have made threatening statements against the President-Elect. Any comments of this nature will be deleted and identifying information will be provided to the US Secret Service.

When I was faced with the decision of buying a MacBook Pro or waiting, I immediately took the leap of faith without knowing if Apple would be releasing a new unit within the next few weeks or not. As it turns out, I was wrong and Apple did release a new MacBook Pro. However, I did not suck it up and go on ... I went searching for some answers as to what you can do if you are in the same situation. In this post, I'm going to tell you what I found out.

When you purchase a new product from Apple (either through the online store, or though a brick-and-mortar store) you have 14 days to return the product. With this 14-day policy, Apple also gives you price protection. From my understanding this covers both pricing decreases as well as new products coming out.

When I took my MacBook Pro to the Apple Store, they immediately looked at my receipt and asked if I wanted a new one. I thought, "This can't be this easy, can it?" There is a caveat with replacing your old machine with a new model: the Apple Store might charge you a "re-stocking" fee. This is a 10% fee based on the initial purchase price. I questioned them about this and they told me that I would be getting an upgraded product. However, I was able to get my re-stocking fee waived after talking with the manager for a little while.

The Bottom Line
If you bought a MacBook/Pro/Air in the past 14 days and want to upgrade to one of the newer models, it definitely wouldn't hurt to call up your local store (or Apple online customer service at 1-800-MY-APPLE) and talk to them about returning. Don't be surprised if they tell you about the restocking fee, they told me the same story until I took it into the store. Unlike most computer companies, Apple does try to make the situation right, and most of the time, you come out on top of the matter.

Additional Resources

• Apple Retail Site
• Apple Return Policy

Just in case you missed the Apple event today, they released some pretty neat upgrades to their notebook line, and a new 24" LED Cinema display. While we were not invited to the fun party, our sister blog, Engadget was -- and they took some awesome hands-on photos.

So far, they have played around with all of the products except the MacBook Air. You can see the hands-on pictures by clicking the links below:

• New MacBook Pros
• New MacBooks
  
• New Cinema Displays
  

You may have noticed from the pictures (i.e. the one above) that the new MacBooks/Pros only have glossy screens (and by glossy, we mean like a mirror). Apple tells me that the screens are in fact glass, and not a plastic overlay.

We want to know how you feel about Apple's move to all-glossy screens. Be sure to express your thoughts in the comments, and take part in our poll.

With the day's Apple news slowing down, the Apple store finally came back online after what seemed to be an eternity. We've been looking around and here are the changes that we found:

• MacBook
• MacBook Pro
• MacBook Air
• Apple LED Cinema Display
• Mini DisplayPort to Dual-link DVI adapter
• Mini DisplayPort to DVI adapter
• Mini DisplayPort to VGA adapter

That is all the newness that we spotted, be sure to leave a comment below (or send us a tip) if you spot something else.

Update 3:12pm ET: Store's down again!

3:30pm: And now it's back.

Thanks to everyone who sent this in!