Downgrading from QT 6 to 5 in System 9.1?

Greetings all. As of late my Internet Explorer 5.1 has gotten more and more squirelly. More and more pages will not load, either I get a message the URL is not found, or IE hangs and I have to force quit. I have tried clearing cache, erasing cookies, and yanking the Explorer and Internet cache folders and Internet Preferences file out of the preferences folder with no success.
I consistenly cannot get into Version Tracker, and they have acknowledged (via telephone) that they are are aware of some issues with their new site design with IE 5.1. They recommend getting a new browser, so I have downloaded iCab (since it seems to be the only one still under development that works with System 9). However, there is a problem with printing, which iCab tech support says is a bug with QuickTime 6. iCab recommends going back to QuickTime 5, and I found 5.0.5 on the Apple site. I have tested with another machine with System 9 but QT 5, and printing does work in that configuration.
Any comments on "upgrading" from 6.0.3 back to 5.0.5 so I can print? I can't even log in here in the forum in IE any more.
Thanks.
G3 Beige mini tower Mac OS 9.1.x Sonnet G4 800MHz upgrade; 640 MB RAM

I use QT 5 on an older machine (running OS 8.6) and have no complaints . The main thing you will lose in going back is the mpeg-4 audio and video encoding/playback. As a side note, the QT 6 Pro key seems to be backward compatible, if that is an issue to you.
The QT 5 installer has an uninstall option under Custom Install and it would probably be a good idea to run that before going back. Make sure you manually remove the QT 6 Sound Manager, as the uninstaller will not do that automatically. QT 5 will install its own version of that file.

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T400 downgraded from Vista to XP resulting in system freeze after 10 min activity

Hi,
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To get the system going I need to force the system to reboot using the power on/off button.
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Message Edited by Missmostly on 10-16-2008 06:28 AM
Message Edited by Missmostly on 10-16-2008 08:56 AM

Hi,
I posted a message on the forum 5 days ago, and got no replies. I agree the problem description might be a bit vague, so here we go again:
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I imagine it to be a powermanagement disagreement between MS system and Lenovos powermanagement system, and set every parameter to be always ON and full performance ( I am running on AC). This time the freeze doesn't happen for an hour. I then begin to reinstall the powermanagement drivers and the general drivers for this particular model running XP (from Lenovos drivers Matrix), and now I am looking at two hour before each freeze. That is if I don't plug in any external hard drives (then the system can crash within 15 min or an hour), and we turn a blind eye to the occational freeze after 10 min on the first boot of the day .
At some point I suspected there to be a conflict with the existing SATA drivers that I also have reinstalled for the occation. Still the system is NOT stable.
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Yes. I should have created a separate partition, cloned the drive, etc…. But everything was working so well I figured an upgrade to SL would make things amazing. Wrong.
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.adamo wrote:
Thanks, Pondini -
Good to know the AppleCare rep. I talked to (apparently) knew nothing about time machine or how to restore a system from it. I was given nothing but wrong and bad advice…
Yeah, unfortunately that seems to happen on occasion. They don't seem to have access to decent info on things they don't understand, or just "wing it" or something.
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So I must say, to Apple's credit, that TM works extremely well, and exactly as described; couldn't have been more painless (not what I'm used to with computers, at all).
That's why you got a Mac! (They're certainly not perfect, but they're pretty good!).
Glad it's sorted out, and thanks for the star!

Windows XP Pro SP2 cd-rom after downgrading from Vista

Hi everybody.
I successfully downgraded my T61p from Vista to XP Pro SP2 using the downgrade cd-roms send by Lenovo.
Everything seems to work well. I downloaded all drivers. No problem.
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Once it was done, I was asked by the system to insert the original Windows XP Pro SP2 cd-rom to repair this modification.
Of course, the (Vista to XP) downgrade cd-rom set was not recognized by the Thinkpad as the original XP set.
An original cd-rom which I finally don't have !
I tried with an original XP Pro SP2 cd-rom bought a few years ago for my A31p. Unsuccessful.
Where could I find the XP Pro SP2 cd-rom corresponding to the downgraded system ?
Thanks for your help and suggestions.
Regards.
J.L.
Jean-Louis L.
Thinkpad A31p - T42p - T61p - TP Tablet

James,
thanks for your answer.
But I wrote on my first post "I tried with an original XP Pro SP2 cd-rom bought a few years ago for my A31p. Unsuccessful."
Thus, I don't see any difference between an original Microsoft Windows XP2 Pro SP2 version cd-rom and one created by burning a downloaded version of the OS. An original was not recognized, what would a copy do ?
If possible, it might be probably better to create an XP Pro SP2 cd-rom from the "Rescue and Recovery" files which were reinstalled when downgrading from Vista to XP. (I hate the word "downgrade" : while I was doing it, I had the feeling I was upgrading my Thinkpad !)
I have been using for several years (and still use) an A31p (Since 2002, 8 to 10 hours a day) and a T42p. IMHO, the T61p is the same category of "great" notebooks. Thinkpads are really the best notebooks I have ever used. I noted no significant difference between IBM and Lenovo Thinkpads.
Jean-Louis L.
Thinkpad A31p - T42p - T61p - TP Tablet

How Do I Downgrade From Windows Vista To XP On A 3000 N100 Series Notebook?

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2) I have hunted all over the Lenovo Web Site for a "SATA DRIVER" that would work with a 3000 N100 Notebook, no such critter exists. LENOVO..... Couldn't you have at least offered this???? I'M NOT IMPRESSED.
Has anyone been able to downgrade to Windows XP successfully on a 3000 N100 Series Notebook??? How Did You Do It?? Has Anyone Located A "SATA DRIVER" That Works??? IF So, Please Explain To Me Step-By-Step How I Can Get Rid of Vista and Load XP.
Help........Help.......Help........Help......Help!!!!!!!!!!!
Regards

Hello Himleung. Thank you for answering this message. Where did you find a "Sata Hard Drive Driver" that works?? Perhaps you could pass that along to this message forum in case someone else that has a 3000 N100 (may also work with the N200 series) Notebook wants to downgrade from Vista to Windows XP.
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Not knowing exactly how you could forward the driver to me I did the following....... I created a new Web email location that you could use to send the driver as an email attachment. The address is....... [email protected] This address will exist just long enough to obtain the driver..... and then......"Hasta-La-Vista" baby......end of story......as I do not want to be bombarded with ads, trash, or perhaps a virus of some sort..... although.....I'm SURE we have GREAT PEOPLE on this message center.
I'm not familiar with the "NLITE" program you mentioned. Again....perhaps you could mention where I can get it and what I need to do to set the program up to run the driver.
Thanks again, Himleung.
Regards,
Train500

Downgrading from Windows 8.1 x64 to Windows 7 Professional 32bit on HP 15-r036tu

Hello,
Is that possible to downgrade from factory installed windows 8.1 to windows 7 on HP 15-R063TU Notebook?
Please guide for neccesary steps at earliest.
Regards
Arvind Singh

Why 32 bit? I do not recommend that but here is a past thread dealing with your exact question:
http://h30434.www3.hp.com/t5/Notebook-Operating-Systems-and-Software/Downgrading-from-Windows-8-1-to...
The "downgrade" will not be free. You will have to buy Windows7 or have a real licensed copy available.

How to downgrade from windows 8.1 to 7

Some games I have will not work on Windows 8.1 and still not comforatble with format. Have Windows 7 at work. How can I downgrade to Windows 7?

Hello @JEH-17703,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand that you are looking to downgrade from Windows 8.1 to Windows 7, and I would be happy to help you!
To better assist you, I would encourage you to post your product number for your computer. Below is a is an HP Support document that will demonstrate how to find your computer's product number. Since a downgrade involves the complete removal of your present OS, and the installation of another, It is also important to note that there is no guarantee if your computer will support Windows 7 as a compatible operating system.
How Do I Find My Model Number or Product Number?
Please re-post with the necessary information, this way I will be able to research this further for you. I look forward to your reply!
Cheers!
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

Hi, I want to downgrade from OSX LEOPARD to OSX TIGER but I have a few questions regarding this. My iMac is originally from 2007 it came preloaded with tiger. I have original install tiger discs version 10.4.10. Is it safe to downgrade or not please help

Hi, I want to downgrade from OSX LEOPARD to OSX TIGER but I have a few questions regarding this. My iMac is originally from Sep 2007 it came preloaded with tiger. I have original install (2) tiger discs version 10.4.10. I want to know if it is safe and what are the necessary steps to do so. Also by downgrading im wondering if a lot of apps nowadays support tiger for example I have photoshop version 5 and 4 these are very important to me. One last question does anyone know of any reliable virus protection for mac that doesnt slow down your computer? because I have read that a lot of them do so. If anyone can help me I would greatly appreciate it! Here are the specs for my iMac
Model Name:
iMac
Model Identifier:
iMac7,1
Processor Name:
Intel Core 2 Duo
Processor Speed:
2 GHz
Number Of Processors:
1
Total Number Of Cores:
2
L2 Cache:
4 MB
Memory:
2 GB
Bus Speed:
800 MHz

Most of the time a perception of general slow performance is the result of installing third party junk alleged to speed up, "clean" or "optimize" your Mac, or to look for viruses that don't exist. Ideally you would know what you installed so you can uninstall it, but if you don't know or aren't sure there are techniques such as Safe Mode and creating a temporary user account to confirm that suspicion.
If you open Activity Monitor it may show a process, or processes, that occupy a lot of your system's time.
Slowness confined solely to web browser activity is often the result of an inexorable progress toward websites that demand ever more processor-intensive tasks. If your slow performance is strictly limited to web browsing, you might try disabling Flash by either uninstalling it, or use utilities such as ClickToFlash that allow you to control what Flash content gets loaded. Flash in itself is not inherently evil, but there is nothing to stop websites or the advertisers who pay for them from writing horrible Flash code that can do everything from hogging 100% of your CPU's time to causing random crashes. You can watch Activity Monitor as in the above to correlate these troublesome web pages with performance degradation.
You are correct; if your computer shipped with Tiger you may certainly revert to it. I forgot that Tiger was shipping on new Macs as recently as five years ago. To downgrade it would be necessary to completely erase your hard disk and boot with the Tiger installation DVD, followed by installing it anew. Such drastic measures are not necessary and you are unlikely to be satisfied with the results anyway.
Assuming your system is free of third party parasitic junk attached to OS X in an ill-conceived attempt to improve upon it, that your hard disk drive is sound and the boot volume has enough free space to work with, by far the best performance-enhancing improvement would be to add more memory. Buy as much as your computer can use and that you can afford. 2 GB is not that much any more.
Read the following for some recommended troubleshooting techniques from Apple:
General purpose Mac troubleshooting guide: Isolating issues in Mac OS X
Creating a temporary user to isolate user-specific problems: Isolating an issue by using another user account
Memory limitations: Using Activity Monitor to read System Memory and determine how much RAM is being used
Identifying resource hogs and other tips: Runaway applications can shorten battery runtime
Starting the computer in "safe mode": Mac OS X: What is Safe Boot, Safe Mode?

How to downgrade from Internet explorer 11 to internet explorer 10 on windows server 2008 R2

Hi,
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'View installed updates', I don't see any update related to IE 11 installed. And, when I click on 'Turn windows feature on or off', it takes me to Server Manager and in there I dont find any feature related to IE.
Any help is much appreciated.
Thanks,
Manvir
Manvir

Hi sir/ madam
My name is subramani. working as system admin.....my college has licence from Micros soft ......i have install windows 8.1 pro in my computer labs and has also internet
explorer 11 in building.... i need How to downgrade from Internet Explorer 11 to Internet Explorer 10 in windows 8.1. becuase my college personal softwafe could not run..........because it showing the error that your software will working in internet
explorer 7 to 10. have any possible to downgrate from 11 to 10. my personal Email id : [email protected]
Instead of downgrading advanced technology, try ( proposing ) upgrading your ( school ) outdated code.
Or for a faster fix, set compatibility view settings on the browser.

Re: Downgrade from Win 7 64bit to 32 bit

I've bought a Satellite T110-11U with embedded OEM Win 7-64bit
I tried te recover with media recovery tool but the control panel don't let me choose between 32/64 bit mode
Most of software used in my business need 32bit mode
I tried too to use the recovery DVD from my Satellite L500-1WM, with Win7-32bit but windows activation key doesn't work
How can i downgrade my embedded system
Please to help me

i have a question. My model is L555 -11L PSLWSE it came with winsdows 7 x64. I will like to switch it back to 32 bit. I have windows 7 OS n other language. but i am not sure if i do this, i will be able to have all the utilities and drivers that came with the factory settings. I checked the drivers and utilities site and looks that i can have (if not all of them) many of them, What do you think. I will appreciate very much your opinion. I would like to ask you as well wht do you think concerning "downgrading" from x64 to x86 having the future in mind. is the best thing to do? thanks for your time and your opinions

Downgrade from win 7 pro to xp pro

my x201 think pad came with xp pro as a downgrade from win 7 pro, and recovery disks for win 7.
when i attempted to upgrade to win 7, i forgot to save my xp documents. lenovo premium support tried to recover my word, excel and pdf documents, but could not.
i'm not comfortable with win 7, and would like to downgrade to xp pro, sp 3.
how can i accomplish this?
x201 thinkpad, 300 gig hard drive, 4 megs of ram [actually 3+ megs, 32-bit system.
thanks!

Hi campus56,
If you didn't create Win XP's recovery discs, then you would need to order them from lenovo, whether you're upgrading or downgrading it's always recommended to create recovery discs through ThinkVantage of your previous OS.
Hope this helps.
Maliha (I don't work for lenovo)
ThinkPads:- T400[Win 7], T60[Win 7], IBM 240[Win XP]
IdeaPad: U350
Apple:- Macbook Air [Snow Leopard]
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Upgrade Safari 1.2 to 1.3.1 after downgrade from Tiger to Panther

I wished to restore performance to my G3 iBook by downgrading from Tiger to Panther, and have been successful with that and have restored all apps to Panther versions except for Safari. The downgrade (archive and install) left Safari 2.0 on my HD for some reason, which of course wouldn't launch under 10.3.9. I dragged Safari 2 to the trash, downloaded Safari 1.2 which installed fine. However when I try to upgrade now to 1.3.1, I am told by the installer that the software cannot be used with the disc volume (the system volume) I choose to install to.
(BTW, invoking Software Update says my software is all up to date, even though I'm only on Safari 1.2.)
I've seen the other threads which have suggested removing Safari pkg receipts from /library/receipts, but this hasn't helped me in this case; I can't find any thread that had a successful resolution yet. Anything else anyone can suggest? Many thanks.
iBook 12" G3 800 Mhz Mac OS X (10.3.9) downgraded from Tiger
iBook 12" G3 800 Mhz Mac OS X (10.3.9) downgraded from Tiger

Mark:
Welcome to Apple Discussions.
You can try using Pacifist to extract Safari from your install disk and install it. You may then be able to upgrade it more easily, although I can't promise that for sure.
Unless you are absolutely wedded to Safari, I find Camino to be at least as good (I think better) as Safari, and looks almost identical, so that there should not be much of a learning curve. I also use Firefox and especially like it for the measure of security it provides.
Please do not hesitate to post back with further questions or comments.
Good luck.
cornelius

Downgrading from Mac OS X 10.9 to Mac OS X 10.8 originally shipped

Hello
I purchased thiis MacBook Pro 13.3 inches online from Amazone Last June.
It was shipped with Mac OS X 10.8.
Being prompted, during 28 October 2013 I wanted to download online Mavericks but failed by corrupting my external drive containing all my backups through the time machine.
Then, on 30 October, a local Apple authorized service provider also failed to restore my data but however restored the system and installed Mavericks Developer Recovery Update after installing Mountain Lion.
Now, I want to go back i.e. downgrad from Mac OS X Mavericks to Mac OS X Mountain Lion 10.8 which was originally shipped to me. I do not know if the builtin Mac OS X is still there in the system.
I shall appreciate if anyone comes forward and help me out.
Thanks.

Try booting using Internet Recovery mode
http://support.apple.com/kb/ht4718
Backup all your data
Make sure your network has WPA security. This does not work with WEP networks
Shutdown your machine
Press the power button and hold Command-Option-R
Wait for Internet Recovery to load a list of networks (read the note at the bottom)
Select your own network
Internet will now download the Mountain Lion recovery image(assuming your mac shipped with it)
Select Disk Utilities
Select your Mac disk
Warning! This is your last chance to back out!!!!
Select the Erase tab
Select Mac OS Extended Journaled and give a name
Exit out
Select Reinstall Mac OS Mountain Lion
Follow the instructions
Viola! You have downgraded to Mountain Lion!
Notes
Sometimes, if the mac already is connected, it will skip the network selection screen
You must erase the disk in order to let the installer continue
Good luck! Tell me how it went

I recently downgraded from Mountain Lion back to Snow Leopard and I forgot to export my bookmarks.

Unfortunately downgrading from Mountain Lion back to Snow Leopard means I need to wipe the hard drive and install everything from scratch. That takes hours, and I've already done the bulk of the work, twice actually since I forgot to back up my photos in Iphoto and had to start over from my Time Machine backup of Mountain Lion.
Anyhow, I am curious as to whether or not there is a way to retrieve my bookmarks from the Time Machine backup and get them onto my downgraded OS, or will I have to start all over again, restore my system to Mountain Lion and go through the hours it takes to get back to Snow Leopard.

You're missing the point. If you didn't make the /username/Library/ folder visible, then it's hidden on the TM backup. Getting to ii is beyond my ken. However, Pondini's TM FAQs might have info on that madness.

How can I downgrade from Lion to Snow Leopard?

Hello.
Yesterday, I upgraded my Mac to Mac OS X (10.7 Lion) from 10.6.8 Snow Leopard. However, I wish to downgrade.
Obviously, I would like to not lose any data at all. However, I have never downgraded before.
I still have the Snow Leopard installation disk that came with my Mac.
How should I do this? I was thinking it would be easiest to simply head on over to an Apple Store...
I did some research (aka Googling), and I read up on the subject quite a bit.
If I simply put in the disk, will I be able to downgrade from Lion to Snow Leopard as easily as the upgrade was?
Also, I have heard about holding down the "C" button to do this... how exactly?
I have never backed up my Mac, nor used Time Machine.
Also, is it possible to install Snow Leopard on a separate disk, and set it up so that I can switch between them on command?
Will all of my preferences be saved, or does this wipe everything, not just the system and libraries folders?
I realize that I have a lot of questions, and therefore I appreciate everyone's help in advance. Thanks again.
Sincerely, Zach

Backup your files.
Booting From An OS X Installer Disc
1. Insert Snow Leopard Installer Disc into the optical drive.
2. Restart the computer.
3. Immediately after the chime press and hold down the "C" key.
4. Release the key when the spinning gear below the dark gray Apple logo appears.
5. Wait for installer to finish loading.
Erase Drive
1. Boot from your OS X Installer Disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
4. Upon completion quit DU and return to installer. Install Snow Leopard. Restore your files after the installation has completed.

Downgrading from QT 6 to 5 in System 9.1?

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