fixed : retrieve WiFi-password from iPhone [without hacking]

Question :

We have a password-protected WiFi-network at our local sports club. My iPhone automatically logs on when I’m near, but now my son is a member too and he would also like to connect to the WiFi when he’s around. Problem is, nobody seems to know the password… I’ve typed the password once long ago, but I didn’t write it down… Is there any way to see the password that is stored on my iPhone ?

 

Answer :

Yes, but you need a Mac and iCloud for it.

To be more precise : you can’t retrieve passwords on your iPhone (or iPad) the way you can on your Mac, by just opening the Keychain utility.

But there’s a way around this :

  1. on your iPhone, go to Settings –> iCloud
  2. there, make sure “Keychain” is set to “On”
  3. then, on your Mac, go to Apple [top left corner] –> System Preferences –> iCloud
  4. in the window that opens, make sure there’s a checkmark in front of “Keychain”
  5. then, on your Mac, click anywhere on your desktop
  6. then make sure “Finder” is displayed top left, next to the Apple-icon
  7. then press the [SHIFT]+[CMD]+[U] key-combo on your keyboard
  8. in the window that opens (named “Utilities”) double-click on the “Keychain Access” icon
  9. in the window that opens (named “Keychain Access”) select “iCloud” from the list on the left
  10. now, find the name of the WiFi-network you are interested in, and double-click on it
  11. in the window that opens (named like the WiFi-network), make sure the “Attributes”-tab is selected
  12. then, put a checkmark in front of “Show password:”
  13. in the (unnamed) window that opens it is said ‘Keychain Access want to use the “Local Items” keychain.’ typ your Administrator’s password and click “OK”
  14. now, the WiFi-password you are looking for will be displayed in the previous window (at “Show password:”)

…that’s it !

enjoy 😉

Donate Button (MacManusNL)

Advertisements

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…

Donate Button (MacManusNL)

fixed : “No Volumes Found in backup”-error

Question :

I was trying to get Migration Assistant-app to put all my data on my new Mac, but when I select the sparsebundle backup-file from Time Machine in Migration Assistant, I get an error : “No Volumes Found in backup”.

How can that be ? I’ve made a new TimeMachine-backup just minutes before, and I didn’t get any errors there… what is wrong ?

What can I do to fix this ?

Answer :

Time Machine is great. But there seems to be a bug in the backup-software that causes this “No Volumes Found in backup”-error you’ve encountered. Normally, this error-message should only be displayed when a sparsebundle backup-file is corrupt (for some reason), but it turns out that it is now also displayed when a sparsebundle backup-file is incomplete…

This is probably due to a disconnection from the backup-disk during the TimeMachine-backup process (for instance because of shutting down the Mac, or switching from WiFi- to Ethernet-connection or vice-versa, during backup).

If the original files are still available on your Mac, the solution is rather simple : just go back to your Mac and use Time Machine to make a new backup. If you want extra insurance to prevent this error, either make a new Time Machine backup to a new/fresh harddrive (preferable an external USB- or FireWire-harddisk), or follow the backup-routine outlined in this post.

If the original files are no longer available on your Mac (e.g. your Mac is stolen, sold or you’ve just done a clean install on it, wiping off all of it’s data), you are in trouble…

…in that case, you could try using Disk Utility to repair the sparsebundle-file. If that works, you are in extreme luck… if that doesn’t help, you have very few options other than using the Terminal-app or a specialized expensive retrieving app like DiskWarrior (the cheaper knock-offs turn out not to work in most cases… too bad…).

I will be posting instructions on how to use the Terminal-app for this shortly (in a new post).

Donate Button (MacManusNL)

tip : make sure your TimeMachine-update is useable

Question :

While doing a regular check on my Mac with Disk Utility, it just informed me that I have a potential hardware failure, should save a many data as I can and reinstall.

So I was planning on doing a TimeMachine-backup and disk-reformat, followed by a clean install of OSX and copy-back from TimeMachine.

But… I recently found reports on a bug in TimeMachine, that might prevent TimeMachine from recognizing the latest backup…

Is there a way to make sure that my latest TimeMachine-backup is useable ?

 

Answer :

This bug seems to occur with unfinished TimeMachine-backups, either due to disconnection, unplugging or switching from WiFi to Ethernet or vice-versa…

As with all things in life, nothing is 100% sure or secure…

But if you want near-100% assurance that your latest TimeMachine-backup will work after a ‘clean install’, do this :

– make sure your Mac is connected to your TimeMachine-backup-disk in only one way, so if it’s an external harddisk disconnect the Ethernet-network cable and set AirPort/Wifi to OFF, to have the connection ‘only via USB’ or ‘only via FireWire’ and if your TimeMachine-backup-disk is a NAS or TimeCapsule, disconnect from AirPort/WiFi (and preferably connect the Ethernet-cable from the NAS or TimeCapsule straight into your Mac, and if possible, stop all other network-connections over Ethernet, by disconnecting all cables, and shutting down AirPort/WiFi) to have the connection ‘only via Ethernet’

– do a new “Back Up Now” in TimeMachine, and make sure it finishes completely before you do anything else (preferably, shut down all other apps before backing up also)

– then startup the Migration Assistant-app (from the Utilities folder in the Applications folder), and type your Mac’s administrator-password when asked

– in the first window, select “From a Mac, Time Machine Backup or startup disk”, and click “Continue”

– in the next window, select the disk that your TimeMachine-backups are on (if you’re on a Time Capsule, you will need to type your TimeCapsule-password when asked), and click “Continue”

– in the next window, a list of all backups (a.k.a. sparsebundles) available on the disk will be displayed ; now you will have to wait a little for each sparsebundle to display what the date is of the backup-version that can be retrieved… if that date matches today’s date, you have a perfect backup available, and you can exit the Migration Assistant-app by repeatedly clicking the “Back”-button

…but if the date is different, or the “No Volumes Found in backup”-error is displayed, your backup is useless for easy recovery ; you will have to exit the Migration Assistant-app, and start over the entire backup-routine explained above, and then check again in the Migration Assistant-app …you have to keep repeating this entire routine until you get today’s date displayed below the backup’s name

If you do not do as described above, you are in serious, enormously time-consuming trouble…  (even though this doesn’t always mean that your personal data is lost… everything might be lost, but… it could also mean you will have to repair the sparsebundle-files and/or it could also mean that you will have to copy everything back ; folder-by-folder or even file-by-file… either in the Time Machine-app or in the Finder ; and all applications will have to be manually reinstalled again…)

Donate Button (MacManusNL)

fixed : print iOS note to a wireless non-AirPrint printer

Question :

I have some iCloud Notes on my iPhone and I would like to print them on my wireless printer (a Samsung CLP-365W wireless color laserprinter), but it’s not an AirPrint-supported printer…

…how do I do that ?

Answer :

First make sure your wireless printer is set-up for use with iOS (iPhone/iPad).

For instructions to do so with a Samsung CLP-365W, click here.

Then make sure you have the wireless printing app installed that works with your pinter, you will probably be able to find one in the iTunes App Store, either released by the printer manufacturer or a general one that is compatible with your printer.

For use with the Samsung CLP-365W, you will need the Samsung Mobile Print app.

Then follow these steps :

1- open “Notes” on your iPhone/ iPad

2- select the note you want to print

3- when the specific note is opened, double-tap on the screen and choose “Select All” from the popup, then select “Copy”

4- use the Menu-button to go back to the main screen and there, select the Mobile Print app, when it opens, select “Clipboard”

5- then select your wireless printer and click “Print”

…that’s it !

Enjoy !

Donate Button (MacManusNL)

tip : which scanners are compatible with OSX 10.9 Mavericks ?

Question :

Which scanners will work with OSX 10.9 Mavericks ?

Answer :

Just like with previous versions of MacOSX, the built-in compatibility with older scanners is rather low…

…in the specs of OSX 10.9 Mavericks there isn’t any indication of extended scanner support, so it is expected that “wireless scanning” (over WiFi/AirPort) isn’t supported either, just as was the case (or should I say “problem”) in previous versions of MacOSX…

Apple hasn’t published a list of pre-installed scanner-drivers either, so there’s nothing official on this…

…there is however, a (very short) list of supported scanners pre-installed in OSX 10.9 Mavericks itself :

CanoScan 5600F             find it in the US, UK or Germany
CanoScan 9000F             find it in the US, UK or Germany
CanoScan LiDE 100         find it in the US or Germany
CanoScan LiDE 110         find it in the US, UK or Germany
CanoScan LiDE 200         find it in the US, UK or Germany
CanoScan LiDE 210         find it in the US, UK or Germany
CanoScan LiDE 700F       find it in the US, UK or Germany

This list can be found in :

/Library/Printers/Canon/IJScanner/Resources/CIJIcons

…strangely, there are no such icons installed for scanners from other brands like EPSON and HP… so support for those scanners is either not included (yet) or left up to the individual manufacturers…

NOTE #1 : in MacOSX 10.7 Lion, OSX 10.8 Mountain Lion and OSX 10.9 Mavericks scanner-compatibilty can be extended by installing the SANE-scannerdrivers, as outlined here.

NOTE #2 : if you are a professional and/or heavy user, you could also try using the SilverFast 8 scanner-suite, which adds support for these scanners to OSX 10.9 Mavericks (since even the cheapest version, SilverFast SE 8, will cost you €50, this only is a relevant solution for professional and/or heavy users…)

Donate Button (MacManusNL)

fixed : setup LogiLink WL0083 as WiFi-to-ethernet-bridge

Question :

I have a Philips BluRay player which has the option to connect to the internet (for things like YouTube and Picasa), which I think would be interesting to every once in a while.  The BluRay player has two options to connect to the internet, either using an ethernet network cable or using the special Philips WiFi-to-USB-dongle that is very expensive.

Problem is the BluRay player is next to my TV (and my AppleTV), but I do not have an ethernet cable connection there, only WiFi… (and my AppleTV cannot share it’s WiFi connection through it’s ethernet port…)

My first thought was to use an Apple AirPort Express and connect it to the BluRay player’s ethernet-port to use it as a WiFi/AirPort-client… but since I do not have an AirPort Express (yet), buying one would even be a more expensive option than buying the official Philips WiFi-to-USB-dongle…

On the other hand… I do happen to have a mini/portable WiFi-router (a LogiLink WL0083) lying around, which should be able to act as a WiFi-to-ethernet-bridge also…

But… even after several tries, I did not succeed in setting the WL0083 up properly…

Any idea how that should be done ?

Answer :

Yes !

Actually it’s rather simple, you just have to setup the LogiLink WL0083 as “Client+AP” and use the setup-wizard of the web-interface, but there are 3 things to know :

-1- the default IP-address of the LogiLink WL0083 is 192.168.2.1 so you need to be sure that the network you want it to connect to does not use the 192.168.2.0 to 192.168.2.255 range of IP-adresses (so you might have to reconfigure your ‘entire’ network to use the 192.168.3.1 to 192.168.3.255 range…)

-2- to make it a “Client only” instead of a “Client+AP”, you should set SSID broadcast to “Hidden” and leave the additional (extender) SSID in default “Logilink” and “Disabled”

-3- and… when finishing up, do not forget to change the IP-address of your Mac’s WiFi and ethernet connection back to “DHCP”

in a step-by-step guide, that would be :

– make sure your WiFi network is not using the 192.168.2.0 to 192.168.2.255 range of IP-adresses (if it does, reconfigure your network router to use another range of IP addresses, and reconfigure all clients in your network that use Static IP addresses)

– then unplug your ethernet cable from your regular network

– disconnect from your regular WiFi/AirPort-network

– connect the LogiLink WL0083 to your Mac using an ethernet cable, and connect it’s USB-cable to a powered USB-port (e.g. on your Mac)

– then press the small “WPS/Reset”-button on the WL0083 for about 5 seconds (to reset it)

– then, on your Mac, go to Apple Menu (Apple icon top-left on the screen) –> System Preferences –> Network –> Ethernet and change it to “Using DHCP with manual address” and type the IP-address 192.168.2.100 in the input field

– then open Safari and type 192.168.2.1 into the URL-field ; for User Name and Password type “admin” (both the same)

– now the LogiLink web interface should open

– click on the “Client+AP” tab, then “Setup Wizard” on the left, followed by “Next” on the left

– on the next screen, start by clicking on the “Scan”-button, and wait for the list of SSIDs of local WiFi/AirPort-networks to appear

– then select your WiFi/AirPort-network from the list

– everything will then be automatically filled out, apart from “Pass Phrase:”, there you should type your WiFi/AirPort-password

– then click “Next”

– in the “Wireless Basic Settings”-screen that opens, set “Network Mode” to “11b/g/n mixed mode”, leave “SSID” as it is (probably “Logilink”), set “Broadcast SSID” to “Disable” and leave the rest as it is automatically set

– then click “Next”

– in the “Wireless Security Settings”-screen that opens, set “Security Mode” to “Disable”, and leave the rest as it is

– then click “Next”

– in the next screen click “Apply” and the WL0083 will reboot

– then, on your Mac, make sure that you are NOT connected to a WiFi/AirPort-network

– then go to Apple Menu –> System Preferences –> Network –> Ethernet and change it to “Using DHCP”

– then, in Safari, manually type the URL of any existing website that you do not often visit (e.g. the website of the city you live in) and see if it loads, to check if the WL0083 is properly configured as a WiFi-client on your network

– then disconnect the LogiLink WL0083’s ethernet and USB cable from your Mac

– so, go over to your BluRay player, and connect the LogiLink WL0083’s ethernet cable to it and connect the USB cable to a powered USB-port (or USB-poweradapter)

– now try and see if your BluRay player can use it’s internet services

– if your BluRay player needs any additional configuration, just set it to “ethernet” and “DHCP”

Enjoy !

Donate Button (MacManusNL)

Note #1 : the LogiLink WL0083 supports WiFi-N only at 150Mbps speed, even though the normal maximum speed of WiFi-N is 300Mbps (just like Apple’s implementation of WiFi-N in AirPort), most of the time you will probably not notice any decline in quality, but you might if you’re a heavy user…

Note #2 : if you want to adjust something small on your LogiLink WL0083 after you’ve configured it, you just need to temporarily switch your ethernet-connection from “Using DHCP” to “Using DHCP with manual address” and 192.168.2.100 as the actual IP-address ; then you can login to the LogiLink web-interface at the 192.168.2.1 URL (and do not forget to change back to “Using DHCP” afterwards)