Filed under: Features, Troubleshooting, Ask TUAW
Ask TUAW: Safari certificates, OCR, PC to Mac mini, and more
This time in Ask TUAW we've got questions about Safari certificates, using a PC hard drive with a Mac, OCR software, connecting to other computers on a home network, and more.As always, your suggestions are welcome. Questions for next week should be left in the comments. When asking a question please include which machine you're running and which version of Mac OS X (we'll assume you're running Leopard on an Intel Mac if you don't specify). And now, on to the questions!
Mr. Beast
I am considering switching to a MacMini from a PC. I have an external Firewire HD with all of my music. Can I just plug the HD into the new MacMini or do I need to some fancy formatting, etc? If it is the latter, is it is easy to "convert"?
As one of our other readers noted, it depends on how the external drive is formatted. If the drive is FAT32, you can plug it into your Mac mini without any problems. If the drive is NTFS you will be able to read the drive, but not write to it. So you could copy all the music to the Mac's internal drive, but you wouldn't be able to write to the drive.
There are a few tools that will allow you to write to the NTFS drive -- a commercial package, Paragon NTFS and a free tool called NTFS-3G among them. However, if you're really going to switch over (which you absolutely should!) then I think the best thing to do would be to copy the music over to the Mac, reformat the drive as HFS+ (with the Mac's built-in Disk Utility) and the copy the music back to the drive (assuming you want to keep all your music on an external drive).
Kevin asks
I need to use a https site to manage my webhosting account, however each time I access that page I have to specifically tell Safari to trust the certificate. Is there any way to force it on a certain domain?
Yes you can change the way OS X / Safari trusts certificates. When the certificate box comes up you'll see a checkbox which will allow you to select an "always trust... when connecting to...". When you do so you'll be asked for your Administrator's password and it should then automatically trust that certificate.

If that doesn't work initially, you may already have an entry in your Keychain. If so, start Keychain Access in /Applications/Utilities and delete the relevant entry. The next time you visit that website it should automatically bring up the certificate box.
John asks
Does anyone know of a mac utility (or pc... if necessary) that can restore an image (or an actual dvd) to a non-hfs partition or a usb stick? I'm trying to get boot camp working, but my superdrive is fried and windows won't boot from my external firewire dvd drive. I have an external usb hd, though, and a usb stick thingy, so i figured i could just make an image of my xp install disk (is this legal? it's my own copy that i bought), and restore that to the usb stick or to a partition on my drive. trouble is, superduper, carbon copy cloner, and disk utility are all unable to do this (at least i can't figure out how.. after 5 frustrating hours of trying, and googling!). I've also tried a few different programs on an xp virtual machine - alcohol 120, daemon tools, and a few others - but i can't figure out how to do it. all the articles i've read describe long complicated procedures with command line tools - all way above my pay grade! i figure there MUST be a simple way to do this, no? I did the equivalent with my leopard install disk, to a bootable partition on my external, and it was ridiculously easy. i know it's windows, but it can't be THAT much more complicated to do something this simple, can it???
I think you're going to have to do this on Windows. From what I understand you want to install Windows XP from an external USB flash drive. Fortunately, I found couple of tutorials for installing XP onto various netbooks lacking an optical drive. Check out this tutorial for the eeePC. Here's another tutorial focused on the HP Mini-Note which has basically the same steps. The basic procedure should cross-apply to any computer and will give you a good idea of how to proceed.
macuser asks
Can someone tell me an application that can pull text from pictures and make a text document. I know Microsoft OneNote had this feature, but I was wondering if there was a free program somewhere. I have a typed document printed and I did not want to retype the whole thing just to make a few changes, so I was wondering if I could scan it and use a program such as this.
What you're asking for is OCR (optical character recognition) software. On the Mac there are a few options Readiris Pro ($129.99), OmniPage X ($499.99), and DEVONThink Pro Office ($149.95) among them -- Adobe's Acrobat Pro also has built-in OCR capability for PDF files. Unfortunately, as you can see each of these is rather expensive. If you only have a single document that you want OCR'ed you might try an online service OCR service. I haven't used any of these myself, but several are listed here. If you try any of them let us know what works best for you.
Joe asks
I have a few computers on the home network, sometimes they all automatically appear in finder, but what do I do when they don't automatically show up, I want to refresh the network so I can swap files between computers.
In the Finder invoke the Connect to Server... option in the Go menu ( ⌘+K ). You should then be able to hit the browse button. If you know the actual locations of the other computers (i.e. their IP addresses) you can also put those in directly. In fact, once you connect to them it's a good idea to save their locations in the Connect to Server window (with the plus button) so you can easily access them in the future.


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Reader Comments (Page 1 of 3)
David said 11:24AM on 3-11-2009
I was under the impression that the file system was no longer called HFS+, but instead Mac OS Extended. Just encouraging people to stay with the current naming schemes that Apple uses and to not confuse the question submitter who might look for HFS+ in Disk Utility and not find it.
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Andrew Eller said 11:25AM on 3-11-2009
Evernote can OCR TIFF files, I believe.
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Cycomachead said 9:10PM on 3-11-2009
As far as free options Skim can OCR pdf's for sure, and I don't know if it can open image files-never tried.
Scott said 11:31AM on 3-11-2009
I have a simple home network/switching question. I have one Intel iMac, running Leopard, and a DSL modem. Sometimes I need to plug in my work (PC) laptop and use my DSL connection, and I do this by unplugging the iMac from the DSL modem, and plugging in the Ethernet cable from the laptop. Soon I'm going to get a TiVo HD, which can run wireless or wired Ethernet.
I'm trying to figure out if I need an Airport Extreme, with 3 wired Ethernet ports, or if I can use a simple network switch of some kind. I don't want to slow down my internet connection on my iMac, so I don't think I want that to be wireless. Also, if I go all-wireless with a basic Airport Express, I no longer have the ability to plug in my work PC when I need it (it won't do wireless at all, for security reasons) without disconnecting both the iMac and the TiVo.
I'm willing to buy an Airport Extreme and use it strictly to manage a wired network, for the ease of use. Unless a simple $30 network switch can do what I need. Any advice?
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Alex said 11:51AM on 3-11-2009
Any Router should work. Most of the routers have wireless capabilities, but you can disable them if you dont want your network to be wireless, only wired :D
Paul said 12:02PM on 3-11-2009
Scott,
An Airport Extreme acts as a router. It can assign/share up to three wired connections (ethernet) to computers or devices on your network. A simple switch on it's own can't do this. It offers far more protection than your current setup. Your iMac when it's plugged directly into your modem is exposed to the entire internet. The router acts as a hardware firewall and sits between your modem (and the outside internet world) and any computers or devices that you have connected to the router. So the individual computers on your network aren't exposed to the outside world.
You would be able to connect your iMac, work pc, and Tivo HD to the Airport. It can also network a usb printer or usb hard drive for you too!
But the Airport Extreme isn't just a wired router, it can act as a wireless access point as well. You have the best of both worlds a wired network and wireless if you choose to. The Airport Extreme is a great network device but you certainly aren't limited to Apple only products. most wireless routers will work just fine in a mixed mac/pc network environment. Though set up might be a bit more difficult since setup utilities and manuals for most wireless routers are PC oriented...
Ivan berroa said 6:13PM on 3-11-2009
All you would need is a 4 port switch but I would recommend an 8 port incase you get anymore clients on your network. Your DSL modem is running DHCP, so that's all that you would technically need.
now4real954 said 11:20PM on 3-12-2009
ok...i dont know if what i am going to tell you will help you or not...but...for the imac...you can choose to share your internet connection with others from the system prefs/sharing pref window...and click on internet sharing...
there you will see that you can share whichever you are currently using to connect to the net and how they can get to it...firewire or ethernet...if your pc laptop has a Firewire connector there may be a way for you to connect the laptop to your imac's firewire port and share the connection until you buy ur tivo hd dvr...
i have never done it that way but i know i have connected macs that didnt have a wireless card in them to other macs thru that way or ethernet ports...
DOES ANYONE KNOW...if you can use them the same way on pc's?
that way it could give you a quick fix until you make a decision when you get your tivo...just my thought...and i may very well be wrong
Leslie Bright said 11:34AM on 3-11-2009
Concerning the OCR software:
Consider Evernote. It is free with an account set-up and will OCR text, PDFs and images quickly and accurately.
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EsquireMac said 11:36AM on 3-11-2009
PDF Pen can OCR, and it is only $49.95: http://www.smileonmymac.com/PDFpen/index.html
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Steve said 8:47PM on 3-11-2009
Has anyone else had disastrous results with PDFpen? I worked for an hour annotating a document, and when I tried to read it afterwards it showed up as blank and corrupted in Preview, Acrobat and even PDFpen itself. It would be great if I could trust it, but now I'm gunshy until they can do a bugfix.
Thadd Selden said 11:48AM on 3-11-2009
Also, if you have a NeatReceipts scanner you can download their management software and import/OCR any PDF (you need the serial no. off your scanner to download).
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Mark A. Gollin said 12:24PM on 3-11-2009
Disclaimer: I'm work for Neat (lead developer for Neat Works).
Neat Works will do a great job at running OCR from any image type (not just from scanners) Just drag and drop (or File/Open), and it'll give you a fully searchable PDF. And we're cheaper than any of the options mentioned: $79.
One caveat: if you want to edit these into your own word processing documents, you would need to copy/paste or drag/drop the text (or use a word processor that can read a PDF file). I believe OmniPage and possibly others can create word processing files (e.g. Word .doc files) that maintain columnation etc, and are a better (though more expensive) choice if you need that capability.
TUAW did a quick look interview with us at Macworld:
http://www.tuaw.com/2009/01/14/macworld-2009-neat-receipts-neat-works-video-interview/
Kol. Panic said 11:48AM on 3-11-2009
If, as suggested, you copied your data off your PC external drive and you're ready to reformat it as HFS+, you should make sure you repartition it first. In Disk Utility, select the drive (not the volume) from the list, click the Partition tab, click Options... button and choose either a single GUID Partition Table or Apple Partition Map. (The options are recommended for Intel Macs or PPC Macs, respectively, but either option will work on either architecture.)
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Andre said 11:48AM on 3-11-2009
You could buy a cheap scanner - they often come with OCR software bundled in.
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Cowicide said 12:03PM on 3-11-2009
I wouldn't get Omnipage Pro "X" unless you are prepared to jump through some hoops just to get it to run... read the comment here from "afterhours"...
http://www.versiontracker.com/dyn/moreinfo/macosx/13115
Also...
http://www.digitalriver.com/v2.0-img/operations/scansoft/site/html/omnipage/omnipage_pro15_sysreq_mac.html
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koesac said 12:10PM on 3-11-2009
try http://www.pdftoword.com/ it is a great new beta and the results are very good as it will preserve all your formatting.
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SCOTT said 11:54PM on 3-12-2009
@koesac
OMFG...this is amazing
thank you for this great tool
eriktoh said 12:36PM on 3-11-2009
Re: OCR may want to look at Tesseract.
http://code.google.com/p/tesseract-ocr/
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Barkin said 12:38PM on 3-11-2009
Question for next week:
I have a brand new MacBook Pro (15" unibody) which I bought to replace my old 15" Powerbook G4. The Powerbook had an S-Video port that allowed me to easily connect the laptop to a television. (It even came with a handy S-Video to RCA-video adapter.)
The MacBook Pro's only video-out option is a Mini DisplayPort. I'm wondering if there's any way of getting it to connect to a television. I know that I can use Apple's DVI adapter (and, when necessary, a DVI to HDMI cable/adapter) to connect the Mac to a high-end HDTV. But what about analog video via S-Video or RCA-Video?
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