Snow Leopard and Juniper Network Connect/How to temporarily disable Bonjour

Hi All,
I have encountered a problem with Juniper Network Connect running on my MacBook Air. I can connect successfully to my company's VPN but on my MacBook Air Junipers Network Connect started to dis- and reconnect in changing time intervals.
After some googling I am pretty sure that it has something to do with the Bonjour service changing the routing tables. I wanted to confirm this and activated "Back to my mac" on my MacBook Pro which up to now did not had any problems connecting to my company's VPN. Now it has the same issues.
My question is whether there is any way to temporarily disable Bonjour, ideally via Apple script. Up to now the only solutions I found were to either
- disable mDNSResponder which would also prevent accessing any websites or
- disable multicast advertisements (http://support.apple.com/kb/HT3789?viewlocale=en_US)
The latter approach includes editing a properties file and restarting the mac, thus would be less than ideal for just quickly dis- and enabling bonjour. Furthermore I am not quite sure whether this really solves the problem of updating the routing table.
Any advise is greatly appreciated.
Thanks,
equinox

If you are using an Airport or Airport Express base station: go to Utilities>Airport Utility. When it's found the Airport, click on 'Manual Setup'. In the next pane, click on the 'Wireless' tab; when that pane opens click on 'Wireless Network Options...'. Check 'Create a closed network'.
If you are using another manufacturer's wireless router you will need to look at their instructions, but the principle is the same - it may say something like 'Hide SSD'.

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Snow Leopard and intermittent network

I upgraded to Snow Leopard a couple of weeks ago, and now have 10.6.1. I also have Comcast for my internet service provider.
I have three Macs, and a couple of PC's, all connecting on my network through an Airport Extreme. All software settings (on the Macs) are up to date.
When I first installed SL, everything seemed fine. Now, I have a problem where every 20 seconds or so, the network connection drops. This is on at least two different Macs. (Both with SL.) When I run Network Diagnostics, Airport & Airport Settings stays green, but Network Settings, ISP, Internet, and Server fail. When I run network diagnostics from Safari, I go through its steps, and the network connection immediately comes back on line. After a few seconds (about 20 or so), the Network Settings, ISP, Internet & Server fail again. So, I can load one or two pages at most, then the network fails again, over and over.
I reset my modem for Comcast yesterday, and the connection seemed better, and I had hoped it was fixed. However, this morning it started constantly losing the connection again.
Any ideas?

Deb,
Thanks so much for your help. Unfortunately, I've been out of town, so took a break on trouble-shooting this. I just got off the phone with Comcast, and apparently they "upgraded" something, which is breaking a lot of routers. Consequently, I'm thinking my Airport Extreme may no longer be compatible with Comcast's modem.
When I plug directly into the modem, I don't seem to have as many issues, although occasionally I can go a long time without having problems with the connection, through the Airport as well. When I'm using my Airport Extreme, I may have perfectly good connection with one computer, but dropping the connection all the time with another. Right now, my iMac is working fine (through the Airport Extreme), but my MacBook is constantly dropping connections also through the Airport Extreme, so I have to use Network Diagnostics every time to load even one page. The computers are sitting next to each other, very close (less than 1 foot) away from the Airport Extreme. I have also experienced this problem with my iMac, so its not actually computer specific. Also with an iPhone and iPod touch.
The comcast tech was (naturally) quite useless.
So, I'm not sure what might fix this problem. Perhaps it is getting a different phone/internet service!!! (The ibuprofen is not helping much either!!)
I've done some speed tests, and the speed for the connection looks great.
Any other thoughts???
Thanks so much for any suggestions!!!
Laurie

Am using Macbook pro mid 2010 running on OSX 10.9.5. It does not read my old Seagate back up plus ITB ext hard disk which opens and works on snow leopard. The back ups were made on snow leopard and mountain lion. How do I make it work on Mavericks?

I have been making back ups on a Seagate Back up plus drive on a macbook pro running on Mountain lion. Sadly the mac was stolen and all I had was the seagate back up. I tried opening it on my old iMac running on snow leopard and after several visits to this forum managed to open it. The data was safe and sound. Now I have received a hand me down macbook pro which runs on osx 10.9.5. I'm assuming there is a compatability issue as the drive does not come on at all when I hook it up to the usb port. I checked the seagate drive once again on the imac and its light came on on that system. Then I suspected there may be a problem with this macbook pro usb port. But it seemed to work fine when i hooked my camera cord into it. Is it that I must reinstall mavericks. In which case how do I back up before reformatting or reinstalling. BTW I did the command+ R thingy and repaired my internal Hard disc which was showing errors. What do I do next, your help is most appreciated if you have had a similar problem.

Your 2010 MBP would be able to handle Yosemite, but I would strongly suggest that you get the current problem sorted out before trying to upgrade to Yosemite. I'd also recommend another backup that isn't created by Time Machine if you are thinking of upgrading. SuperDuper and CarbonCopyCloner can make bootable clones of hard drives. If you clone your existing system to a fresh external drive, you would be able to boot from that drive and recover quickly in the event that your Yosemite upgrade didn't work out. Time Machine backups are not 100% reliable.
It's possible that, if your internal HD is the one that shipped with your MBP in 2010, it may be failing. If it keeps needing repairs, that is probably a sign that it is approaching the end of its useful life.
Have you run Disk Utility's Repair tool on the external drive as well?
I mentioned the hub because some people have reported here that attaching their USB 3 drives through a USB 2 hub solved some disconnection problems. A good-quality powered USB 2 hub won't cost much.
My most recent brush with random disconnections involved a nice new OWC drive enclosure. I used the cable that came with the drive, but the drive kept disconnecting. Using a different cable solved the problem. You wouldn't expect that what appeared to be a high quality cable would be a problem straight out of the box, but it was.

How do I Restore from Time Machine after I have reinstalled my system software (Snow Leopard and then Lion) ?, How do I Restore from Time Machine after I have reinstalled my system software (Snow Leopard and then Lion) ?

I have never done this before, so can someone explain in detail how I reintall my system software and then restore from Time Machine please ?

Your profile indicates that you currently have an older version of Snow Leopard (10.6.2). In order to install Lion, a prerequisite is the latest version of Snow Leopard (10.6.8). Perhaps a few more details would be helpfull in solving your problem. ex. If all you want to do is to upgrade to Lion, a restoration of data is unneccessary. Download the latest version of Snow Leopard and then download (purchase) and install Lion. User data will remain intact.
If I am missing something, please elaborate.
Ciao.

I want to upgrade from OSX10.4 to snow leopard and can't find how to do it online. The local store won't do it.

I want to upgrade from OSX 10.4.11 to snow leopard and the local store say to do it online and I can't find out how to.

You will need to purchase the retail DVD for Snow Leopard (10.6) It should be available from the online Apple store.
Stedman

I have leopard and want to upgrade to lion. I have a macbook about 3 years old and wonder if I should just get a new macbook pro ($$$) instead. Is it worth the headache to upgrade to snow leopard and then lion? How does lion perform on an intel core duo 2

I have a macbook about 3 years old running leopard. I amwondering ifitwouldbeworth the trouble to install snowleopardand then lion ($60.00) or just buy a new macbook pro ($$$$$$). How does lion perform on an intel core 2 duo processor?

I have Lion installed on a Mini with a C2D processor. The same Mini has Snow Leopard on another partition and there is no noticeable difference in operational speed between the two OS's. But compared to my new MBPro 17" with a 2.83GHz i7, the Mini running Lion is noticeably slower. So if you can afford anew MBPro, then I would get it because you will probably be unhappy with the performance of Lion on the older MBPro. The other benefit of getting a new MBPro with Lion is that if you have any Power PC applications currently on the old MBPro, which will not operate in Lion, then you still have the ability to use them. Many users got stung by upgrading to Lion, only to find they could no longer use the older PPC applications.

Problem with Snow Leopard and FileVault after upgrading - how to solve it?

I recently installed Snow Leopard in my MacBook Pro, where I had FileVault running in my old Tiger. After installation and shutting down, it is now impossible to open and log in my user account. I get the message: "Your home folder, which is protected by FileVault, didn't open. It needs to be repaired." After clicking OK, it reads: "You are unable to log in to the user account "(my name)" at this time. Logging in to the account failed because an error occurred." What to do?

you don't have to reinstall. just enable the root account and log in as root. you can access your backup from there. see this link on how to enable root.
http://support.apple.com/kb/TS1278
use your snow leopard disk instead of leopard disk as that link suggests.

I am running Mac OSx Lion 10.7.2. My problem is I can't search on an external network server for a file with the finder toolbar anymore. Nothing shows up and it will not search. I was able to in snow-leopard and am no longer able to w. Lion. Suggestions?

I am running Mac OSx Lion 10.7.2.
My issue is that I am not able to run a search in the finder toolabar on a network server. No files show up nor does it search on the server anymore. I was able to run the search in snow-leopard and am no longer able to do so with Lion. Is there a preference I can change or some kind of app or program I can download that will help me with this issue? This is extremely problematic for me as I am searching for files all day everyday. Thank you!

Hello,
It isn't the fw in Network you want o use or look at, that's for something completely different.
My first suspect is the Power Adapter on the LaCie has gone.
At the Apple Icon at top left>About this Mac, then click on More Info, then click on Hardware>Firewire, what is listed there?
Reset the Firewire bus
If your Firewire or USB isn't recognizing any device. A solution which has worked for some whose hard drive became invisible in 10.4 was simply to follow these four steps to reset the Firewire/USB bus:
1. Shut the machine down.
2. UNPLUG the power lead to the computer and any firewire/USB drive or devices.
3. leave it for 10 minutes.
4. Connect back up and reboot.
http://www.macmaps.com/firewirebug2.html

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I made a bootable disc on an external hard drive, with Yosemite on it. I am running Snow Leopard on my iMac. How can I open the Yosemite disc from the desktop on my iMac? Does the external hard drive need to be connected to my iMac by firewire to do that?

kahjot wrote:
Snow Leopard's Startup Disk pref can’t see Yosemite volumes. So the only way to switch from Snow Leopard to Yosemite is to do what Niel mentioned. Doesn't matter whether it's connected by USB or Firewire, although performance via FW would be faster.
Are you saying that Yos/10.10, as a volume located in a mounted external drive won't appear as an option in Snow Leopard's Startup Disc, in Sys Prefs? I've never heard this one before. AFAIK any mounted volume, regardless of OS, should appear there. I would think that, if it appears in the Boot Picker/Startup Manager it would also appear and could be booted to from Snow's Startup Disk. I can't test this myself, since I don't have Yos. Is what you are saying documented somewhere?

We need to upgrade from Leopard to Snow Leopard and then on up the chain. How?

We have an old MacBook running Leopard (10.5.8). Can we upgrade to Snow Leopard and then add others gradually untill we get to the newest version? If so, were can we find a copy of Snow Leopard?

Before embarking on a major OS upgrade, it would be wise, advisable and very prudent if you backup your current system to an external connected and Mac formatted Flash drive OR externally connected USB, Thunderbolt or FireWire 800, Mac formatted hard drive. Then, use either OS X Time Machine app to backup your entire system to the external drive OR purchase, install and use a data cloning app, like CarbonCopyCloner or SuperDuper, to make an exact and bootable copy (clone) of your entire Mac's internal hard drive. This step is really needed in case something goes wrong with the install of the new OS or you simply do not like the new OS, you have a very easy way/procedure to return your Mac to its former working state.
Then, determine if your Mac meets ALL minimum system install requirements.
To install Yosemite, you need one of these Macs:
iMac (Mid-2007 or later)
MacBook (13-inch Aluminum, Late 2008), (13-inch, Early 2009 or later)
MacBook Pro (13-inch, Mid-2009 or later),
MacBook Pro (15-inch or 17-inch, Mid/Late 2007 or later)
MacBook Air (Late 2008 or later)
Mac mini (Early 2009 or later)
Mac Pro (Early 2008 or later)
Xserve (Early 2009)
Your Mac also needs:
OS X Mavericks, Mountain Lion, Lion, or Snow Leopard v10.6.8 already installed
2 GB or more of memory (I strongly advise, at least, 4 GBs of RAM or more)
8 GB or more of available space
Next,
If you run any older Mac software from the earlier PowerPC Macs, then none of this software will work with the newer OS X versions (10.7 and onward). OS X Snow Leopard had a magical and invisible PowerPC emulation application, called Rosetta, that worked seamlessly in the background that still allowed older PowerPC coded software to still operate in a Intel CPU Mac.
The use of Rosetta ended with OS X Snow Leopard as the Rosetta application was licensed to Apple, from a software company called Transitive, which got bought out, I believe, by IBM and Appe could no longer secure their rights to continue to use Rosetta in later versions of OS X.
So, you would need to check to see if you have software on your Mac that maybe older than, say, 2006 or older.
Also, check for app compatibilty here.
http://roaringapps.com/
If you have any commercial antivirus installed and/or hard drive cleaning apps installed on your Mac, like MacKeeper, CleanMyMac, TuneUpMyMac, MacCleanse, etc. now would be a good time to completely uninstall this apps by doing a Google search to learn how to properly uninstall these types of apps.
These types of apps will only cause your Mac issues later after the install of the new OS X version and you will have to completely uninstall these types of apps later.
Once you have determined all of this, you should be able to find the latest version of OS X Yosemite by clicking on the Mac App Store icon in the OS X Dock and then login to the Mac App Store using your Apple ID and password.
You can then begin the download and installation process of installing OS X 10.10 Yosemite from the Mac App Store.
Good Luck!

I was using OS Snow Leopard and on 8/1/13 I downloaded Mountain Lion and found out it was not compatible with my HP printer (HP photosmart C5580) so I called Apple and asked how to get Mountain Lion off and Snow Leopard back on. The Tech told me to

I was using OS Snow Leopard and on 8/1/13 I downloaded Mountain Lion. Then I found out it was not compatible with my HP Printer (HP Photosmart C5580 all-in-one) so I called Apple support and the tech told me to erase the hard drive instead of going in the time machine. Well I did that and then it took about three hours three days a week for about three weeks on the phone with an apple tech to get all my stuff back on my computer. I have had trouble with my printer (won't do the scan anymore and wasn't printing on my DVDs. Also the computer keeps freezing up when it is in the sleep mode, etc.
When I tried to list my problem on this forum it lists your OS at the bottom and mine had Mountain Lion listed as what I was using so apparently it didn't erase it. Want to know how to get Mountain Lion off and put my Snow Leopard on so things start working right.

Go to the  menu/About This Mac - what OS version shows there?
Do a backup, preferably 2 separate ones on 2 separate drives.
Revert to a Previous OS X
Revert to Snow Leopard
If you do revert, I'd use Setup Assistant to restore your data. This process takes a while, so do it when you won't need the computer for several hours, based on my experience.

Can I do a clean install of Lion, onto my Mac Book Pro4,1, that is currently running 10.5.8? I have seen U-tube videos on how to do a clean install to Snow Leopard, and another from SL to Lion, but can zero out my HD, and do a clean install to Lion?

Can I do a clean install of Lion, onto my Mac Book Pro4,1, that is currently running 10.5.8? I have seen U-tube videos on how to do a clean install to Snow Leopard, and another from SL to Lion, but can zero out my HD, and do a clean install to Lion?

See this article.

I upgraded to Snow Leopard and and lost addresses in address book. When I go to Time Machine it does not refill my addresses. Also told that Address Book 4.1.2 can not be run? How do I get my address book back up and running?

I upgraded to Snow Leopard and lost addresses in Address Book. I'm told I have 4.1.2 and can't use this version. I still have my addresses in Time Machine and it will not recover. How do I update Address Book?

Ooops!
First Timer mistake.
Sorry.

How do I uninstall snow leopard and re-install OSX leopard?

How do I uninstall snow leopard and re-install OSX leopard?

Sorry to hear that, Snow Leopard runs as fast or faster than either Tiger and Leopard did on my Jan 2006 Early Intel iMac on 2GB of RAM?
Before you blame Snow Leopard, run the Extended Apple Hardware Test and check the SMART status of your Hard Drive to make sure that you do not have another problem.
http://support.apple.com/kb/HT1509
http://www.macupdate.com/app/mac/14825/smartreporter

How do I make a back up system disk. I wish to run snow leopard and Lion on 1 drive.

I wish to run Snow Leopard and Lion on 1 Hard Drive. I need to back up snow leopard and then install Lion. Any suggestions on how to do this?

Too follow up on this topic - I have recently upgraded to 10.8.2. I have a complete backup HD with SL inclluding some SL-only programs on it. What I want is to make a small size, just SL and my few programs, hard drive with which I can boot when needed. Is it possible to trash all the many programs I have on the SL drive and just keep certain ones? How?
Thanks you for any advice,
John

Snow Leopard and Juniper Network Connect/How to temporarily disable Bonjour

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