Since upgrading to Mountain Lion I cannot connect to my wireless router

Since upgrading to Mountain Lion I cannot connect to my wireless router. I have 2 wireless networks in my home. One is the primary whuch all of my devices connect to. The other is for backup only. I cannot connect to the primary with my iMac but have no trouble with any of the other devices which include iphones and ipads.phones and iPads. I can however connect to the backup without a problem. I have tried upgrading the firmware of the router as well as changing the security from WEP to WPA-2, no luck. Can anyone help?

Try this, it's for information.
In Finder, open the Go menu, press and hold the option key, 'Library' will appear on the menu, click and scroll to Application Support, open the folder and scroll to 'AddressBook-v22.abcddb'. Click on the file and press Command-I. Towards the bottom you'll see Permissions, tell me what they are please.

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Since upgrading to Mountain Lion, I cannot restore emails with time machine. In Lion TM created a folder in Mail called recovered emails(or similar) No such folder is created since ML. I am able to see the email I want to restore, but it then disappears

Since upgrading to Mountain Lion, I cannot restore emails with time machine. In Lion TM created a folder in Mail called recovered emails(or similar) No such folder is created since ML. I am able to see the email I want to restore, but it then disappears

I am inside Mail, waiting for the TM 'recovered mail' folder to appear - which it doen't.
I only looked in my home folder after trying several times from within my Main app.
Marion

After upgrading to Mountain Lion, I cannot connect to my Airport Extreme on the 5GHz band (2.4GHz works fine)...what's going on?

I have been having intermittent/no wireless success on the 5GHz band of my Airport Extreme. I'm on an iMac early 2008. It was working fine before upgrading to Mountain Lion. I have tried many things (deleting the wireless network, readding it, changing settings on the AirPort Extreme, deleting the 5GHz network on that and readding it, running diagnostics) but nothing has fixed it. I can switch to the 2.4GHz band and it works flawlessly. This must be a software problem since it only started happening when I upgraded the OS.
Any help would be appreciated. Thanks!

No it isn't, I have tried 4 different mountain lion machines connected to a 5Ghz and it works just fine. It is with your machine hence we need to fix it
create a new location and see if that fixes your issue, If not trash Macintosh HD/Library/System Configuration
That is a folder so trash it > restart the computer > create a new location

Since upgrading to mountain lion I cannot play DVDs

As the title. The computer is an iMac 10.1 21"

I am inside Mail, waiting for the TM 'recovered mail' folder to appear - which it doen't.
I only looked in my home folder after trying several times from within my Main app.
Marion

SD card cannot be formatted or written to since upgrade to Mountain Lion.

Since upgrading to mountain lion, I cannot format (write) to any of my MS-DOS (FAT 32) formatted SD cards. Prior to the upgrade this was never a problem. Apple Genius bar and calls to support have been no help so far. Can someone here solve this issue ?

Hi and Welcome to the Forums! If by "device", you mean your BB, probably not. If, by "device", you mean the card, then probably yes. You can keep diagnosing by trying other things:
A known-good card in your BB
This potentially bad card in a different card reader
This potentially bad card in a known-good BB (one that for sure can read it's Media Card)
But, given how short a time you've had it, taking it in for evaluation might actually be your best bet.
Good luck!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
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Since upgrading to mountain lion on my macbook pro, i cannot email photos from iphoto.

Since upgrading to mountain lion on my macbook pro, i cannot email photos from iphoto.
i can select the picture but when sending it, an error symbol appears.
Any ideas ?

This doesn't work for me at all. I tried entering exactly the same information that I used to set up my regular email account and I'm still getting an error message. I even tried switching to using my gmail account and neither one worked. Then it got hung up and had to repair my database! I have a lot of photos on my Mac (thank goodness they're backed up) and I was really sweating it for a moment.
Apple is so easy until it's not. I find this to be really aggrevating and I'm irritated that it hasn't been fixed. In fact I did an online search and someone described this same problem in detail and it was exactly what was happening to me. Same error messages.
I'm frustrated that Apple keeps updating it's operating system and then we go through these glitches.
And while I'm at it, I have never had such a frustrating time using my login information as I have to get into this forum! Why do they make it so difficult? There's just something about the way it's worded that get's me messed up every time. Meanwhile, at least get iPhoto fixed!

Since upgrading to mountain lion my iphone no longer wirelessly connects to my itunes via wi-fi... is there a remedy for this? thanks

since upgrading to mountain lion my iphone no longer wirelessly connects to my itunes via wi-fi... is there a remedy for this? thanks

I am also having the same problem since upgrading to mountain lion. The symptom is strange.
If I connect my iPhone/iPad using cable first, uncheck and then check the wifi sync option, and then disconnect the cable, iTunes will still be able to see the devices through wifi. But if I restart my computer, it will fail again. And I am tired of repeating this exercise.
Anyone has the same problem?

After upgrading to mountain lion I cannot use my HD TV as a display through my thunder port and HDMI cable ???

after upgrading to mountain lion I cannot use my HD TV as a display anymore using thunderport and HDMI , which worked before , does this mean I have to buy apple tv to mirror onto my HD TV

can it be something related to wi-fi? I have read other posts talking about loss of connection using wifi. I'm connecting my G5 through an airport express which is expanding my wifi generated from my Apple Time Capsule. It is quite difficult for me to relocate the server close to the Time Capsule and vice versa but if it works, at least that would be something. It was working with Lion about 3 months ago - showing up in Finder, etc.

Since upgrading to Mountain Lion, my home wifi dies for all devices when I bring my MacBook Pro home.

The situation:
Ever since upgrading to Mountain Lion, the following sequence of events has happened with my laptop.
1. I come home from work.
2. I open the lid of my laptop.
3. I see the white "your comptuer's messed up" screen. I click a button to restart.
4. We lose wifi. This affects all devices.
5. I restart the router and modem.
Once it's restarted, I have no issues - until I leave for work and bring the computer back that night. I've checked the router and modem - no issues there, as it works perfectly for every other device in the house, and even works for the laptop perfectly (once they've been reset, that is).
Some notes of clarification:
1. The wifi does not die with any other device - this includes an iPhone 4S, iPhone 4 and an iPad 1.
2. BUT, when the wifi DOES die, it affects every device in the house.
3. My laptop does not do this with any other wifi - only my home wifi.
It seems to me that the correlation is in the initial connection. When my laptop initially tries to connect to our home wifi, it's as if it fries both the connection and the computer. I see a lot of issues with people losing wifi for their computer, or slow wifi, but I haven't seen anything that relates to this wifi death across all devices when the laptop is reawoken after being at work. It's like there's something messed up with the switch from work wifi to home wifi.
Please help!
Details:
2011 MacBook Pro 15-inch
OSX 10.8.1 (12B19)

Hi,
I had a similar issue with Time Machine after upgrading my iMac (where the Time Machine HDD is connected and shared from) to Mountain Lion. This was fixed by following the instruction from this site: http://support.apple.com/kb/HT4700. It seems that Mountain Lion introduced a more secure network protocol which may not be supported (yet) by the network drive.
Hope this helps.
BR,
Hindra

After upgrading to Mountain Lion, I cannot open my File Maker Pro files. Can I use Numbers to open these files?

After upgrading to Mountain Lion, I cannot open my File Maker Pro files. Can I use Numbers to open these files?

Numbers is a spreadsheet program and FileMaker is a database program, so you probably can't use Numbers to open them unless you had first exported them from FileMaker in a spreadsheet-compatible format.
If you upgraded from 10.6 Snow Leopard or earlier and your old copy of FileMaker won't open anymore, it might be a PowerPC application that is not compatible with 10.7 and later. If that is the case, to work with your FileMaker files you should upgrade your copy of FileMaker to the latest version, which seems to be FileMaker 12.

After upgrading to mountain lion, i cannot play any video at all, be it directly off a DVD, or through streaming like youtube, BBC iplayer or even off my iTunes library

after upgrading to mountain lion, i cannot play any video at all, be it directly off a DVD, or through streaming like youtube, BBC iplayer, love film or even directly off my iTunes library. in each case, all i get is a black screen and no error message.

Hi, i had the same problem and tried this,
Somehow iTunes is tied to Safari. Try this:
Someone mentioned to clear all website data and history in safari, stupid but it was either this or the below that fixed it
or this,
Disable Wi-Fi Networking Services
Many users have reported that they’ve solved their issues by disabling Wi-Fi Networking under Settings > Privacy > Location Services > System Services. This only relates to your location being used for Wi-Fi Networking, so it doesn’t disable Wi-Fi entirely.
Please let me know if it works.

Scrolling Unbearably SLOW Since Upgrading to Mountain Lion

I have a LOT of Playlists set up in iTunes, and previously if I were trying to drag and drop a playlist onto my iPod, it was very easy - scrolling acted just like it did in every other program. However, since upgrading to Mountain Lion recently, it takes FOREVER to drag a Playlist from the bottom of the list all the way up to my iPod to copy the playlist to the iPod. I can't seem to find the "sweet spot" to make the scrolling MOVE - I drag up to the top of that window and usually it would begin scrolling up the playlists at a normal speed - but now when I point the cursor to the top of that window, it will scroll maybe 2 or 3 playlists and then "stall" - I have to jiggle up and down over and over to get it to move at all! It literally is taking over 2 minutes to get from the Z's to the top to drop to my iPod! This can't be right...??
Is this a bug? Or is there another way you're supposed to do this?

How bizarre is that??!! But yes, it worked for me, too. Just wish you could hold it instead of having to hit it over and over to keep the scrolling going.
Another "trick" I found by accident was that if you hold the cursor towards the top like you're trying to scroll up - but then drag it back and forth (left and right) - it causes the upwards scrolling to speed up.

Email not readable since upgrading to Mountain Lion

Since upgrading to Mountain Lion, I am not able to read my email in the upgraded version of Mail. All my emails ON MY MAC are readable as normal, but my Inbox emails are there and I can read the single line information (From, Subject, Date Received, Mailbox) for all my emails but when I try and open one I get the revolving spindle wheel and Loading message. My sent box appears empty unless I send a test email and then all my sent emails appear but again when I try and open one all I get is the same as for my inbox emails. If I quit and reopen Mail, the inbox does not change but all my sent emails "disappear" again. Is this an indexing problem or do I need to rebuild my mailboxes. Although I have back ups, I do not want to take any action to make this situation worse. Any help would be appreciated.

Hi,
When you start Messages fro the first time you are asked for an Apple ID
When this is verified and entered it appears in Messages Menu > Preference > Accounts and is Enabled.
The App should have also picked on on those iChat Accounst you had before.
These should be Enabled if they were when you last used iChat.
Exactly which "Accounts" are logged in can be seen in Message Menu > Accounts and will include the iMessage "Account" and Bonjour.
In the Window menu you will see CMD +0 for the Messages window and CMD+1 for the "Buddies" window which is a combined list at this stage.
Go to the Preferences > General Section and Untick the "Collect all accounts into one list".
This will give you separate iChat type Buddy lists.
You can check if that account/Buddy list is set to Invisible or if in the Preferences > Accounts > Security you have settings that will block some people from seeing you as On line.
You are saying Buddies can see you as On Line which implies they are still sending to your AIM based Names (@Mac.com is a valid AIM Screen Name)
I am not sure from your post if you are trying to iMessage their email IDs thinking they are Apple IDs and that they are using Messages as well.
There is no Buddy list for iMessages side
No-one can tell you are "On Line" until they have your details in the "To" spot in Messages with the correct iMessaged contact info (iPhone Number or Apple ID)
Obviously an Apple ID can be an email or look like one.
In some cases they are also valid AIM Screen Names as well.
In the case or the @mac.com name you may have linked this Apple ID to iMessages as well.
11:31 PM Saturday; August 11, 2012
Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
 iMac 2.5Ghz 5i 2011 (Lion 10.7.2)
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb (Snow Leopard 10.6.8)
 Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images."  No, Seriously

Safari has stopped working properly since upgrading to Mountain Lion. Have parental controls in place and it will not add websites. Also short cuts at top of tabs now all messed up!

Since upgrading to mountain lion the other day (from lion) safari has not been working properly. I have parental controls in place but seem unable to add new web pages to allowed list - wasn't expecting to have to anyway - these are webpages that were working perfectly well on safari prior to upgrade. Also the shortcuts above the tabs on safari are all now messed up.
Any advice on how to fix - I am not a computer expert so keep it simple please!
In the meantime I am having to use Firefox.
Thanks
Andrew

Since upgrading to mountain lion the other day (from lion) safari has not been working properly. I have parental controls in place but seem unable to add new web pages to allowed list - wasn't expecting to have to anyway - these are webpages that were working perfectly well on safari prior to upgrade. Also the shortcuts above the tabs on safari are all now messed up.
Any advice on how to fix - I am not a computer expert so keep it simple please!
In the meantime I am having to use Firefox.
Thanks
Andrew

Time Machine doesn't appear in Launchpad since upgrading to Mountain Lion

Since upgrading to Mountain Lion (I'm using 10.8.1), Time Machine doesn't appear as one of the apps when using Launchpad. I can't figure out where it "went" but how do I get it back into Launchpad?
It's still in the Applications folder and in my Dock but I'd like to know why it isn't in Launchpad any more?
Thanks.
Sheri

Open Terminal and copy:
sqlite3 ~/Library/Application\ Support/Dock/*.db "DELETE from apps; \
DELETE from groups WHERE title<>''; DELETE from items WHERE rowid>2;" \
&& killall Dock
Go to Applications and drag the apps to Launchpad

Since upgrading to Mountain Lion I cannot connect to my wireless router

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