What problems are there when upgrading from Snow Leopard to Snow Lion?

I am thinking of getting a new printer, one which uses Apple's air print. I am using Snow Leopard now. What problems will I see when I upgrade to Snow Lion? I also use Parallels, v. 6. Is it worth the hassle to uopgrade just to use air print?

No, not really. But there isn't that big a hassle.
Upgrade Paths to Lion and/or Mountain Lion
Upgrading to Lion
If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.
You can purchase Lion by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
     Lion System Requirements
       1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
           or Xeon processor
       2. 2GB of memory
       3. OS X v10.6.6 or later (v10.6.8 recommended)
       4. 7GB of available space
       5. Some features require an Apple ID; terms apply.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         1. iMac (Mid 2007 or newer)
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer)
         3. MacBook Pro (Mid/Late 2007 or newer)
         4. MacBook Air (Late 2008 or newer)
         5. Mac mini (Early 2009 or newer)
         6. Mac Pro (Early 2008 or newer)
         7. Xserve (Early 2009)
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.
     Am I eligible for the free upgrade?
         See Apple - Free OS X Mountain Lion upgrade Program.
     For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.

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What issues are there in upgrading from LabVIEW 4.0 up to LabVIEW 6.1?

I am "inheriting" a LabVIEW 4.0 application that is running on an old (133MHz) Pentium PC with the Windows95 OS. I would like to upgrade the PC to a more recent CPU running Windows2000. I also want to upgrade LabVIEW to version 6.1. Are there any issues in performing the LabVIEW upgrade? Will I need to rework most of the application or is the transition from LabVIEW 4.0 to 6.1 fairly painless and transparent?
Any help is appreciated. I've never been through a LabVIEW upgrade before and am treading in uncharted water.
Thanks.

Boy, it seems I can't stick my head above water without this topic coming up. I've had thr exact same upgrade question come up on two different contracts--in the past week!
In any case, the code itself should come across without major problems, unless you are using CINs. The only real trouble I'v had are with things like serial I/O as the drivers have changed dramatically over the years.
Now the code that you translate will be (by comparison) very inefficient thanks to the makor enhancements that have taken place over the last two major revisions.
For the most part, I would have to vote for "fairly painless".
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

What is the sequence for upgrading from 10.4.11 to lion

What is the sequence for upgrading from 10.4.11 to lion. Can't use many apps without it. HELP

Quicken is an example that the OP noted is important to her, too!
Intuit makes it very difficult to find this link?!
Everytime I want to find it to post it for someone else, I have to Google: "cnet quicken 2007 for lion" and then in top listed link: Topper Kessler's review for CNET, I find the direct link to Intuit
This program will work with Quicken 2005, 2006 and 2007 data files directly. If you have a data file from an older version, such as I did, Quicken Deluxe 2002, you must use the PPC version of either Quicken 2006 or 2007 to update the data first; and then the data will work in Quicken 2007 for Lion.
For other PPC programs that require Rosetta, I installed Snow Leopard (with Rosetta) into Parallels 7 in Lion:
[click on image to enlarge]
Full Snow Leopard installation instructions here:
http://forums.macrumors.com/showthread.php?t=1365439

Mail issues when upgrading from Snow Leopard to Lion

Hello,
I'm hoping someone out there may be able to answer this question or offer some advice. I am being prompted by Apple to move over to iCloud which requires me upgrading from Snow Leopard to Lion. I am extremely reluctant to do this as I have heard of problems when migrating to Lion, especially with Mail. I presently have over 30,000 emails in my inbox. These mails are divided into a multitude of folders all on my mac. I have a mac email account along with other non Apple email accounts (POP) on my Mac. These emails and the folder structure are fundamental to my work so losing any emails or even the folder structure would be disastrous for me. I have of course made a backup (2 in fact) but do like the idea of trying to rebuild everything from scratch. Any advice would be greatly welcomed. Thanks.

I'm no expert but at the moment I just woudn't do it as there appears to be lots of unexplained problems with mail and Lion. I have been a Mac user from the earliest days and have never ever had the kinds of problems I am currently having to work around since installing Lion. I wish I had stayed with Snow Leopard.

Can you loose you data when upgrading from snow leopard to os lion?

Will I loose my data if I upgrade from os leopard to lion?

You can lose your data during any upgrade, in fact you don't even need to be doing anything out of the ordinary for your hard drive to die. Therefore it is vital that you always have a current backup of your system, preferably a Time Machine backup and a bootble clone made through a program such as Carbon Copy Cloner. This is essential if by chance something does go wrong.
Now I've finished scaring you, I have never had a bad experience updating or upgrading, but as your data is precious you really have to protect it just in case.
Good Luck
Pete

What will I lose when upgrading from Tiger to Leopard

I am relatively new to Macs and am concerned about what I will lost if we upgrade out Mac mini server from Tiger to leopard. There was a time when new Apple computers were not backward compatible, certainly Microsoft upgrades always have issues. Thus I have fear for performing an upgrade from Tiger to Leopard on our server without knowing what we are in for.
I looked at some of the discussion threads here and elsewhere. I see a lot of minutiae but none that would be an issue to me. Then again, no one seems to put out a publication (including/especially Apple) that say here are the possible drawbacks.
I guess our biggest concern in our existing data. Are there any types of document formats that we will no longer be able to read?
I assume Office, Photoshop and those types of programs will be fine as surely the publishers have issues the necessary updates. Is that correct?
Are there any mainstream issues that could come as a surprise to us and present serious problems?
Thank you,
Robert

I guess our biggest concern in our existing data. Are there any types of >>document formats that we will no longer be able to read?
Only if the applications which open those documents run in Classic.
And only if you do not have another program that can open them.
for example, Filemaker...I used FM5 (classic app)...OSX versions of FM were both overkill for my needs and cost prohibitive, so I never upgraded.
Lost access to all those files.
Fortunately, I was able to download a demo of FM9, open the files, export them to XLS format, then open them in either excel or numbers. Of course, lost the database functionality, embedded images were no longer there, and calculated fields failed, but at least the data fields converted.
The issue in photoshop, from what I understand, is saving to a network drive.
(possible file corruption)
Save locally, then copy to a network drive, and pshop should work fine.
Are you already on Intel, or are you on PPC? you may find some other quirks if you are also upgrading to an Intel based system.
Things like QT and browser plugins that are not Universal binaries.

Does upgrade from Snow Lion to Mavericks solve the 'no bluetooth' problem?

Hi.
I know I'm behind the times so please don't laugh. I just upgraded from Leopard to Snow Leopard and yes, my Bluetooth stopped working. I've read all the forums and tried the various fixes that folk have suggested but still no BT. What I'm wondering now is should I upgrade to Mavericks - does the upgrade to Mavericks solve the non-funtioning bluetooth issue?

tried the various fixes that folk have suggested
Please detail ALL you have done so far in the way of troubleshooting? Need this info to avoid the been there done that scenarios.
does the upgrade to Mavericks solve the non-funtioning bluetooth issue?
Why not ask in the OS X Mavericks forums?

What restrictions are there when downloading Premiere Pro CS7

I would like to know if there are any restrictions to the trial software such as missing codecs when exporting or the inability to dynamic link to After Effects for example. Are there any others? It would be nice to be able to assess the software thoroughly before buying.

They appear to be. My After Effects is installed through the CC and is working fine. So too is Premiere Pro. They both work independently of each other but one of the big reasons for me switching to Adobe PP is the fact that I'm supposed to be able to easily, and without losing data, switch between AE and PP and back again and it'd be nice to see how it works in practice.

HT5628 I installed Windows 8 before it was supported, with Bootcamp 4. What benefits are there in upgrading to Bootcamp 5?

Everything seems to be working, although there may be features I haven't tried yet that don't work, such as Bluetooth or the Apple IR.

Boot Camp 5 contains the most recent drivers and specially designed for your Mac mini and Windows 8. Note that Boot Camp 4 drivers aren't compatible officially with Windows 8 even if they are working correctly, so you may get a better performance if you upgrade to the most recent drivers and you will get all the hardware working. Download and install Boot Camp 5 into Windows from Apple page > http://support.apple.com/kb/DL1638

What happen to plugins when upgrade from CS3 to CS4?

This question may have been asked before but I could not find in the forum.
I have a few plugins installed in my CS3 now. Do I need to manually reinstall all of them when I upgrade to CS4?
Thanks

Hi,
I'm assuming you are asking about 3rd party plug-ins.
Most likely you will need to reinstall for each version; But it depends on how you installed it. You may also need to check with the 3rd party about license and activation.
You can opt to install into the Ps plug-in folder for any given version, or install to a location outside of Ps and then point to that directory in the Ps preferences (see Preferences> Plug-Ins> Additional Plug-Ins Folder).
If you went the former route then reinstall to CS4. If you went the later, check the preference option and point to the folder.
BTW, don't just move the whole CS3 Plug-Ins directory over to CS4 because the set shipped with Ps get rebuilt and you will put copies from CS3 that are not compatible with CS4 into that directory.

My Imac fails when I try to upgrade from Snow Leopard 10.6.8. I have to boot up from disk. Does anyone know how to overcome this problem?

My iMac fails when I try to upgrade from Snow Leopard 10.6.8. I have to boot up from disk. Does anyone know how to overcome this problem?   I need to upgrade in order to install latest software.

It would be lovely to know what your talking about. Upgrading from Snow Leopard does not involve discs.
Upgrading to Lion
If your computer does not meet the requirements to install Mavericks, it may still meet the requirements to install Lion.
You can purchase Lion at the Online Apple Store. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
     Lion System Requirements
       1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
           or Xeon processor
       2. 2GB of memory
       3. OS X v10.6.6 or later (v10.6.8 recommended)
       4. 7GB of available space
       5. Some features require an Apple ID; terms apply.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase a redemption code at the Online Apple Store: OS X Mountain Lion. Mountain Lion is $19.99 plus tax. Use the code to redeem a download of Mountain Lion from the App Store. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later.
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model
             Identifier 5,1 or later.
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later.
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later.
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later.
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later.
         7. Xserve (Early 2009) - Model Identifier 3,1 or later.
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.
Upgrading to Yosemite
You can upgrade to Yosemite from Lion or directly from Snow Leopard. Yosemite can be downloaded from the Mac App Store for FREE.
Upgrading to Yosemite
To upgrade to Yosemite you must have Snow Leopard 10.6.8 or Lion installed. Download Yosemite from the App Store. Sign in using your Apple ID. Yosemite is free. The file is quite large, over 5 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
    OS X Mavericks/Yosemite- System Requirements
    Macs that can be upgraded to OS X Yosemite
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.

Recently upgraded from Snow Leopard to Lion then Mavericks. I have Final Cut Express and when I export to Quicktime, and open to play the movie, Quicktime starts to "convert" it? What is this about????

Recently upgraded from Snow Leopard to Lion then Mavericks. I have Final Cut Express and when I export to Quicktime, and open to play the movie, Quicktime starts to "convert" it? What is this about????

My existing movies are all the following types straight from FinalCut
Apple Intermediate Codec, 1920 × 1080, Millions
16-bit Integer (Little Endian), Stereo, 48.000 kHz
This particular movie is 6.66 Gb
The new Quicktime player in OS Mavericks converts these to the following format:
Apple ProRes 422, 1920 x 1080
Linear PCM, 16 bit little-endian signed integer, 2 channels, 48000 Hz
And a movie size of 6.48 Gb
Please, please can someone tell me why?

When exporting to a DVD from Final Cut Pro X, what settings are there to make sure you making the highest quality DVD possible?

When exporting to a DVD from Final Cut Pro X, what settings are there to make sure you making the highest quality DVD possible?

There have been a lot of recent reports of difficulties sharing to DVD, but haven't been hearing about unreadable disks. Posibly there was an encoding error. Or it could have been bad media (blank disk).
Does it play in your Mac?
What brand of disks are you using?
Russ

I have been trying to download l OS X Mavericks to upgrade from snow leopard. I had a miss download right now in my tool bar there is a OS X Mavericks Icon that says-Waiting... this has been there for 4 hours when I click on it, cancel donwload? or paus

I have been trying to download l OS X Mavericks to upgrade from snow leopard. I had a miss download right now in my tool bar there is a OS X Mavericks Icon that says-Waiting... this has been there for 4 hours when I click on it, cancel donwload? or (pause grayed out) or the options. I have tried this 6 times. I used the app in the Mac App Store. thanks KJG43

The installer is over 5Gb's and could take many hours to download.
Check the download status in the App Store application.

When downloading yosemite to upgrade from snow leopard the download appears to overload my internet and will not complete and forces a restart of my modem. Anyone else have this problem?

When downloading yosemite to upgrade from snow leopard (10.6.8) the download stops partway through and appears to have overloaded the internet, causing me to have to restart the modem.I have an Imac 8,i with 4gb of ram, which is supposed to support yosemite. Anyone else having this problem?

I am not sure it is the modem, but I use a Webstar by scientific atlanta provided by the local dsl.

What problems are there when upgrading from Snow Leopard to Snow Lion?

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