fixed : shared disks not visible in Finder

Question :

When I’m at home, I usually am able to see my Time Capsule in the paragraph named “Shared” in the shortlist on the left side of each Finder window.

But today, I don’t even see the “Shared” paragraph… How can I connect to my Time Capsule to view the files I’ve stored on it ?

Answer :

There can be several causes for your problem, but these two are the most common :

#1. you have accidentally switched off viewing of shared volumes in the Finder preferences

to correct this :

– click on the Finder icon in the Dock (the half-blue-half-grey square-face icon)

– then, in the top menu bar, go to Finder –> Preferences

– in the window that opens, click on the “Sidebar” tab

– then, in the “Show these items in the sidebar:” list, make sure there’s a checkmark in front of “Connected servers” (in the “Shared” paragraph)

– then close the Finder Preferences and you’re done ; enjoy !

#2. OSX has automatically logged on to a different WiFi-network than your primary WiFi-network (getting logged on to your Guest-network can cause this problem for instance…)

to correct this :

– click on the AirPort/WiFi-icon in the top menu bar (the ‘piece of pie’-icon)

– in the list of available WiFi-networks that appears, click “Turn Wi-Fi off”

– then click on the AirPort/WiFi-icon in the top menu bar again, click “Turn Wi-Fi on”, wait for the available WiFi-networks to appear in the list, then select your primary WiFi-network to connect to

– this should resolve your problem, but to make sure your Mac won’t auto-connect to the wrong WiFi-network again, do this also :

– go to the Apple-icon (top-left in the top menu bar) –> System Preferences –> Network

– in the window that opens, select “Wi-Fi” in the shortlist on the left

– then click the “Advanced”-button

– in the window that opens, select the “Wi-Fi”-tab and scroll down though the list of “Preferred Networks:” until you come to the name of your Guest-network (or other WiFi-network you unwillingly connected to)

– then click on the ‘Minus-sign”-button to delete your Guest-network (or alike) from the list of preferred networks, then click the ‘OK’-button to save and exit

…that’s it !

enjoy 😉

Note : if situation #1. occurs, your Time Machine backup would still be operating, but if situation #2. is the case, Time Machine won’t be able to see your Time Capsule either, even if you have internet access…

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fixed : PowerPoint presentation too large for eMail

Question :

I just made a beautiful PowerPoint presentation which I want to eMail to my friend. When I tried to eMail it, that seemed to work okay at first, but a few moments later I got an error message saying that the eMail could not be sent.

How can I fix this ?

 

Answer :

eMail providers have set a limit to the attachments’ file size per eMail to prevent cluttering the eMail traffic and flooding the recipient’s eMail inbox. For most providers this limit is set to about 5MB of attached files per eMail message. Some providers have expanded this limit to 10MB, and providers like Gmail, Hotmail and Yahoo! even allow you to attach up to 25MB of files to each eMail.

But if your PowerPoint presentation is even larger than 25MB (which might easily occur if you have done your best to make it a beautiful presentation), you will probably do the recipient  a pleasure if you send a smaller file, especially if they are planning on viewing it on a mobile device. The easiest way to ‘shrink’ the size of a presentation is to convert it into a PDF-file. (a PDF-file is even more versatile than a PowerPoint-presentation, as it also can be viewed by people that don’t have PowerPoint software installed)

To convert your PowerPoint-presentation into a PDF-file, do this :

In MacOSX :

– open your presentation in PowerPoint

– then go to “File” in the upper menu bar and select “Print” from the pulldown menu that appears

– in the “Print” menu that appears, adjust everything as desired, then click on the “PDF” button (bottom left)

– in the pulldown menu that appears, choose “Mail PDF” and a new eMail message will be made for you including your Presentation as an attachment

…or you can choose “Save as PDF…” to first save the PDF-version of your presentation to your Mac so you can attach it to any eMail later on

Note : the above procedure also works in other OSX programs like Word, Excel, Pages, Numbers, Keynote, etc.

For Windows users, the general idea is similar but slightly different :

http://office.microsoft.com/en-001/powerpoint-help/save-as-pdf-HA010064992.aspx

If the standard conversion of your PowerPoint into a PDF still turns up with a PDF-file that is too large to eMail, you can adjust the conversion settings, as described here :

How to create even smaller PDFs in OSX

You might also want to try the “Reduce File Size” that is in the “File”-tab of each Office 2011 application (so in Word, PowerPoint and Excel). This option will only reduce the size of the pictures inside the document. The smallest this option can reduce to is 96ppi a.k.a. “Best for sending in e-mail”. This is an interesting option, but converting to PDF usually leads to even more file size reduction.

And if the recipient insists on getting the original PowerPoint-file, you could do as a lot of professionals do, and send your presentation trough the FREE WeTransfer service :

http://www.wetransfer.com

that’s it !

enjoy !

😉

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test : Albert Heijn (a.k.a. iClever) Apple-imitation bluetooth keyboard

The official Apple Bluetooth keyboard looks really cool and works smoothly, but it’s expensive… a little too expensive for most purposes people say…

Of course there have been lots of alternative wireless keyboards available, but none really got the looks of a genuine Apple one (for some that is a must). That’s probably the reason why some unknown asian company has made an un-branded ‘white label’ all-plastic knock-off imitation which – at first glance – looks nearly identical to the aluminum Apple bluetooth keyboard. This imitation keyboard is available under a wide variety of brands, like the iClever-brand in most of the world, but for instance also under the dutch supermarket Albert Heijn’s own private label.

The iClever wireless keyboard can be purchased from Amazon.com, Amazon.co.uk when you want a regular QWERTY-layout, and from Amazon.de if you want a german QWERTZ-layout.

Anyway, the main question is : is it any good ?

Simple answer : Yes, but…

Let me clarify : Yes, it’s a really nice keyboard to have and to use, with an interesting price tag below € 25 (sometimes even in the € 15 region). But it comes with a few flaws, so to quickly round up the verdict :

It’s an ideal low-budget wireless secondary keyboard for use with any Apple device that has a primary keyboard built-in.

To be more specific :

it’s a great low-budget wireless keyboard for use with an AppleTV

it’s a very nice low-budget wireless keyboard for use with an iPad or iPhone (but there might be quite a few handier options, like a iPad-cover with built-in keyboard)

it’s a good low-budget secondary keyboard for use with a MacBook (Air/Pro), for instance when your MacBook is closed and connected to a bigger screen

it’s a handy, but slightly tricky keyboard for use with a Mac mini, iMac or Mac Pro (for these Macs I would advice to keep an regular USB-keyboard at hand for emergencies)

Why ?

NOTE (*) : the top-left key (the one with the open square) on this keyboard is the [HOME] key

– it doesn’t have an Escape (ESC) key, so when any program on your Mac hangs, you will not be able to Force Quit the application with this keyboard…

UPDATE (*) : to [ESC], use this key-combo : [FN] + [HOME]

so, to Force Quit, use this key-combo : [CMD] + [ALT] + [FN] + [HOME]

– it doesn’t have an Eject key for the DVD/CD-drive, so when this is your only keyboard, you will not be able to get any CD or DVD out of your Mac easily… you will need to do the annoying drag-to-the-trash move using your mouse each and every time…

UPDATE (*) : to Eject, use this key (not a key-combo) : [F5]

– it doesn’t have any option to set the (energy saving) auto-disconnect function to a longer interval… which means that when your Mac also goes into (energy saving) sleep mode, the  keyboard has a lot of problems waking your Mac… (e.g. you will need to press any button for a prolonged time, but doing so also makes your Mac see that as input for any application that was still open… you might mess up your open Word-document with an enormous line of spaces in doing so…)

UPDATE (*) : to Wake From Sleep, use this key (not a key combo) : [HOME]

– the keyboard is often recognized too late when starting up your Mac, so you can’t use it to type your password during login, so you can’t start using your Mac… this is possibly only a problem for older Macs and/or older versions of MacOSX, but still…

I have tested this keyboard with Apple devices only, so I can’t tell about the compatibility with other devices, but I would think it will be similar : good to great for use with smartphones and tablets running Android and Windows Mobile, but rather troublesome for use with a Windows-PC…

😉

(*) special thanks to Arjan de Boer for these not-so-obvious, but very useful key-combos

fixed : changing the name of a Time Machine backup .sparsebundle-file

Question :

I have transported my user account from my old Mac to my new Mac (using the Migration Assistant application) some weeks ago. Yesterday, I happend to click on the Data-drive from my TimeCapsule in the Finder, and I noticed that the TimeMachine backup-file (.sparsebundle-file) is still named after my old Mac… the name hasn’t changed to the new Mac’s name…

I find this utterly confusing. Is there something I can do to change the name of the .sparsebundle-file ?

 

Answer :

Yes there is, but it appears not all versions of the TimeMachine software are happy with changing the name of the .sparsebundle-file by the user.

So if you want to change the name of a TimeMachine backup-file (.sparsebundle-file) but wish to minimize the risk of corrupting your entire TimeMachine backup-file (one thus loosing all your data), follow this procedure :

1- make sure you are operating your Mac from a user account with administrator rights

2- go to Apple –> System Preferences –> Sharing

3- there, change the “Computer Name” to a name that identifies you new Mac (and the .sparsebundle-file)

4- then, go to the TimeMachine-icon in the Finder’s top menu bar and select “Back Up Now” from the pulldown menu

5- wait for the TimeMachine backup has finished (this might take longer than normal), and check to see if the .sparsebundle-file has been renamed (go to your TimeMachine backup drive using the Finder to do so)

The above will probably be sufficient if you are running MacOSX 10.7 “Lion”, OSX 10.8 “Mountain Lion” or OSX 10.9 “Mavericks”, and if it works, it’s the preferred way for changing the name of the .sparsebundle -file, as it minimises the risk on corrupting your backups. So, always try the above procedure first !

If you are running MacOSX 10.6 “Snow Leopard” or earlier (probably even Mac OSX 10.4 “Tiger” and even PowerPC Macs with G4 and G5 processors that can run the Time Machine software), and the above procedure didn’t change the name of the .sparsebundle-file, try this :

– duplicate your .sparsebundle-file to another harddisk, or select a new backup harddisk to make an entirely new TimeMachine backup to  (to make sure you have a backup in case you accidentally mess up ; if your sparse bundle-file is your one-and-only and irreplaceable backup, make sure you do this !)

– make sure the .sparsebundle-file is operating correctly by testing it using the “Enter TimeMachine”-option from the pulldown menu that appears when clicking on the TimeMachine-icon in the Finder’s menu bar

– make sure you are logged in as a user with Administrator rights

– click on the TimeMachine-icon in the Finder’s top menu bar and select “Back Up Now”

– after the backup has finished, go to your (primary) TimeMachine-drive in the Finder, click on the .sparsebundle-file and change it’s name

– then, go to the TimeMachine Preferences (either through the System Preferences or through the pulldown menu from the TimeMachine-icon in the top bar of the Finder)

– there, switch off TimeMachine and exit the System Preferences

– then, open the TimeMachine Preferences (within the System Preferences) again, and switch TimeMachine back on, then exit the System Peferences

– then, go to your (primary) TimeMachine-drive in the Finder again, and check if the name of the .sparsebundle-file has changed

– if the name has changed, check if the TimeMachine-backup works (try to access it by clicking “Enter Time Machine” from the pulldown menu that appears under the TimeMachine-icon in the Finder’s top menu bar), if that works, that’s it, you’re done !

– if somewhere along the procedure, something didn’t work as expected, restart your Mac and try again

– if it name change still won’t stick after several tries, make sure the “Computer Name” of your Mac is named exactly as you like in the Network Preferences (within the System Preferences) and then create an entirely new TimeMachine-backup : add a new drive for TimeMachine-backups (or remove the existing drive and then add the same one again) in the Time Machine Preferences (within the System Preferences), then click “Back Up Now” from the pulldown menu when you select the TimeMachine-icon in the Finder’s top menu bar… and wait…

That should be it.

Enjoy !

😉

Note : the .sparsebundle-file extension might not be visible ; you can turn it on (or off) in the file’s “Get Info”-window (accessible when right-clicking on the file’s icon in the Finder)

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fixed : AirDrop from Mac to iPhone/iPad

Question :

I’ve just installed iOS 7 on my iPhone 5, and since I was reading about AirDrop being one of the new features, I immediately thought of using AirDrop to get this picture I just made onto my iPhone…

But when I turn on AirDrop on both my Mac and my iPhone, they can’t seem to see each other…

Is there any way to get this to work ?

Answer :

No – at least : officially not.

So far, AirDrop is only available on Macs with supported AirPort-cards running MacOSX 10.7 “Lion” or newer and on the iPhone 5 and newer running iOS 7…

Furthermore, AirDrop is only supported Mac-to-Mac or iPhone/iPad-to-iPhone/iPad…

Maybe this situation will change with the introduction of OSX 10.9 “Mavericks”, but for now there is no (official) option to use AirDrop from Mac-to-iPhone/iPad and vice-versa…

But…

There is an alternative that works the same basically : AirDisk Pro

(note : seems like Phone Drive and Phone Drive FREE are exactly the same app as AirDisk Pro, but at a lower price, even free…)

With this AirDrop-alternative, file transfer is very quick …and it’s even more compatible than the official AirDrop : the app can be installed on any iPhone or iPad running iOS 4.3 and the WiFi-connection can be made from any Mac or PC using a web browser…

In short, the app works like this :

– install the app on your iPhone/iPad

get AirDisk Pro
get Phone Drive FREE [stores max. 10 files]
get Phone Drive

– make sure your iPhone/iPad and your Mac/PC are on the same WiFi-network

– run the app

– enter the IP-address (or network name) that the app gives you as a URL in your Mac/PC’s web browser

– drag the file you want to transfer onto the webpage

done !

enjoy 😉

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