Performance issues after installing lion?

I recently installed Lion fro teh app store. Now everthing is running slow. from Opening programs to screen savers. anyone else experiancing this issue? Was told by apple employee that installing more memory would rectify this issue.

These are the general requirements for Lion:
General requirements
Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
2GB of memory
OS X v10.6.6 or later (v10.6.8 recommended)
7GB of available space
Some features require an Apple ID; terms apply.
Some features require a compatible Internet service provider; fees may apply.

Similar Messages

Anyone else having battery life issues after installing Lion?

Anyone else having battery life issues after installing Lion?

Blue Sun Wing wrote:
I have 7.1
I think I would like to uninstall Lion as well. I'd rather have my battery life back.
See if this is helpful: http://www.iphone-my.com/mac/downgrading-lion-snow-leopard/

I am having start up issues after installing lion

after installing lion on my mac mini it is having major start up issues, sometimes it will not start up at all. Is anyone having the same issues?

After I used MIgration Assistant on my new Mac Mini, Lion would have kernel panics shortly after startup every time. I am pretty sure it was some virus software or network filterting software that ran background tasks that was causing the problem.
Can you startup in single user mode or safe mode?
http://support.apple.com/kb/ht1455
http://support.apple.com/kb/ht1492

Usb issue after install Lion

After install Lion both usb stop working.

Same problem trying to use the Menu button to open the on screen guide in EyeTV. Worked great with Snow Leopard, but Menu button stopped function after update to Mountain Lion.

Performance unacceptable after installing lion on late 2007 MacBook Pro

I have a mid-2007 MacBook Pro with 2Gb of memory and a 2.4GHz Intel Core2Duo. Since installing Lion, Safari is all but unusable, it takes forever to load, every page I try to load stops the entire computer with the spinning beach ball, I haven't even tried flash sites. iTunes hangs every time I download a podcast at the processing file stage. I keep iTunes open to feed my AppleTV, but after a few hours of watching I have to restart iTunes because everything starts to hang. To say nothing of what happens when iTunes starts automatically downloading podcasts. Syncs with my iPad have been hit or miss. The entire machine seems slow and sluggish. I tried running one app at a time, and that helped some, but it didn't fix the problem. I am assuming this is a RAM issue and have ordered more, but Apple said it would work with 2Gb of RAM. I don't call this working.
So my question is does it save memory to run apps in full screen or should I keep them as just windows? I have tried to kill all the extras, and I have been trying to just do one thing at a time, but I have honestly never had this kind of reaction to a new OS when the machine was in spec. And I have been upgrading since system 7. Is 4Gb going to be enough? Is the processor just not fast enough to handle it? Upgrading to a new machine is not an option at all, and I really like the working bits of Lion I have seen, but am I stuck?

I haven't done permissions yet, but I have rebooted several times. I had an issue with the superdrive not recognizing DVDs, so I zapped the PRAM and did the SMC thing. Plus, I've tried rebooting just to see if that would help, but it has not.
I have been watching istat and there's some free memory but not a lot. I was fine under snow leopard, I never had any troubles until I started running a lot of stuff at once. I agree that this is almost certainly memory. It gets worse the more things I try to do at once. Everything hangs whenever there's an operation to be done (syncing, downloading). It just feels like the machine is choking.
I saw an article earlier on one of the Mac RSSs that the writer was having problems with Safari consuming up to a gig of memory just sitting idle with a few tabs open. I'm not going to bother with Safari until I put the memory in, Chrome runs pretty well, even if I can't really do the full-screen thing. I guess at this point I'm just looking for help for what I can do to conserve memory until more arrives. And I'm a little annoyed at Apple for saying Lion works with 2Gb of RAM when it really doesn't. If you can't use the browser or the iTunes, how can you even hope to run Photoshop? iMovie takes 5 minutes to load and when it does it's full of visual glitches.
I guess I'll try permissions and see if that helps. Thanks for your ideas though.

Serious log in issues after installing Lion Server

Hi all,
I am relatively inexperienced with software involving essentially anything technical, so you will have to pardon my ignorance.
I am currently trying to set-up a wireless network at home using Lion Server, and it would appear I have bitten off more than I can chew. I installed Lion Server on Tuesday, and have been battling with it ever since - attempting to use a 'We Got Served' guide to walk me through.
I installed the Server app on my iMac as I figured the 3 computers on the network would not require very much space, and so there would be little point in buying a whole new machine to run it from. Whilst I was having little luck in making it work as I had hoped - I have now managed to completely lock the iMac. Since it's installation I have had no issue logging in and out of my actual account on OSX, however earlier the computer froze following an Adobe update and I was forced to do a hard restart. However, when I attempted to log back in I now get the following error:
"You are unable to log in to the user account "xxxx" at this time.
Logging in to the account failed because an error occurred."
I have tried everything in my limited knowledge to rectify this, and nothing works it would seem. I've read examples of this happening when trying to log into the actual server app, or where the hard drive is corrupt on the machine itself - this seems to be a hybrid of the two.
I can no longer open the computer in Safe Mode, however when I go into Disk Utility all disks when verified appear to be absolutely fine with disc repair making no difference. The only available drive is now listed as a Server drive so I cannot even re-install Lion on there.
This is causing me much distress as I can as far as I can tell not only log into my computer, but can do nothing to repair the issue bar erasing everthing from it. There is a lot of important data on there and I am confident that it is not actually corrupt, however Server seems to have just locked it completely.
Help would be much appreciated!

I am having a similar issue, but in my situation, my users cannot log in. All of my users are network users on Mini's. I am running 10.6.8 on my server. I have created users before with no issues, but have not done so in months. When I try to log the new user in, I get the following error:
xpchelper: Could not get path of user account (uid:1029) home directory:/Network/Servers/server.xxx.net/Volumes/Data/Users/username; error; The operation couldn't be completed. No such file or directory. Using home directory.
CFPreferences: user home directory at file://localhost/Network/Servers/server.xxx.net/Volumes/Data/Users/username/ is currently unavailable. User domains will be volatile.
Authorizationhost: error |-[homedirmounter mount NetworkHomeWithURL: attributes: dirPath: username:]|PremountHomeDirectoryWithAuthentication (url=AFP://server.xxx.net/Users/homedir= /Network/Servers/server.xxx.net/Volumes/Data/Users/username, name=username) returned 5.
I have no idea of what to do. I have verified that the user looks the same as my other users in WGM. The user's folder was created on the server. The user has access to the folder. I'm not sure what else could be wrong here.

IPhoto Issues After Installing Lion

I installed Lion onto my MacBook Pro and my iMac yesterday. Everything seems okay except my issues with iPhoto. I ended up upgrading my iPhoto because I thought that was the issue. My iMac's iPhoto worked perfectly. My MBP on the other hand, did not. The main iPhoto library works fine, but I have another library (sitting on my desktop that I pulled from my extern HD back-up) that I was using prior to the Lion install that has most of my pics on it. I have tried everything to get the pics to come up, but nothing shows up and I have to force quit the program. I tried even opening up and upgrading the iphoto database on my iMac to see if it was just a MBP issue, but it's not working. I hope I didn't lose my pics! Please help!

I came to the genius bar, and we were able to find a way around this issue. Out of the two iPhoto libraries that I had, I was having issues with only one (the one with the majority of my photos). Assuming you have an iPhoto library that DOES work, follow the following instructions for the fix.
Find the icon of the iPhoto library that you are unable to open. CTRL+click on the icon and select "Show Package Contents."
You will see a folder called "Originals." Copy that to your desktop. Then, open the iPhoto library that does work (hold down OPTION key while you click the iPhoto program logo to allow you to choose which iPhoto library to open).
Once iPhoto is open, drag and drop the "Originals" folder from your desktop to your iPhoto for importing. Once you comfirm that you have all of your photos, feel free to delete the old iPhoto library that you weren't using (double check to make sure to delete the correct one), as well as the "Originals" folder.
Pro: You have all of your photos back all in one place.
Con: You have to reorganize all of your photos and you lose the folders that they were in.
Good luck!

Time machine issues after installing lion server

I have a macbook pro and an imac in my home network, both running lion 10.7.3.
For some time, I used time machine to back up the macbook over ethernet to an external usb drive attached to the imac, which worked fine.
A couple of days ago, I installed the server.app on the imac, but disabled all services after a couple of days.
But now, all of a sudden, I can't complete my time machine backups anymore, I get this error message:
"Time Machine could not complete the backup. The network backup disk does not support the required AFP features."
I am not sure what to do here,
thanks for your comments,
geb

I am having a similar issue, but in my situation, my users cannot log in. All of my users are network users on Mini's. I am running 10.6.8 on my server. I have created users before with no issues, but have not done so in months. When I try to log the new user in, I get the following error:
xpchelper: Could not get path of user account (uid:1029) home directory:/Network/Servers/server.xxx.net/Volumes/Data/Users/username; error; The operation couldn't be completed. No such file or directory. Using home directory.
CFPreferences: user home directory at file://localhost/Network/Servers/server.xxx.net/Volumes/Data/Users/username/ is currently unavailable. User domains will be volatile.
Authorizationhost: error |-[homedirmounter mount NetworkHomeWithURL: attributes: dirPath: username:]|PremountHomeDirectoryWithAuthentication (url=AFP://server.xxx.net/Users/homedir= /Network/Servers/server.xxx.net/Volumes/Data/Users/username, name=username) returned 5.
I have no idea of what to do. I have verified that the user looks the same as my other users in WGM. The user's folder was created on the server. The user has access to the folder. I'm not sure what else could be wrong here.

Firewire issue after installing Lion

I use a Western Digital Studio II as my Time Machine back-up drive on my Macbook Pro. I've always had this device connected via the Firewire 400 port and it has worked flawlessly for the 2 years or so that I've had it.
Just upgraded to Lion. Now, the WD drive doesn't mount. No sign of it.
I know the drive's OK because if I connect via USB, all is well (but of course, it's slow).
I've checked WD's support site in case there's a driver update but there's nothing newer than what I already have.
Research via Google reveals a number of alleged issues with firewire drivers for other devices but I can't help wondering is there's an inherent flaw in the way Lion is handling all firewire devices.
Any thoughts? Anyone?

You called Apple Care. So I assume you have a machine that's in warranty. Either that, or you paid for this useless piece of information.
So here's an interesting point...
I have purchased Lion. But I get NO support for it. NO warranty. I will argue that the age of my machine (or the existence of an Apple Care contract) is irrelevant. I have purchased a product and I want support / warranty for that product - nothing else.
If I buy a new refrigerator, I get a warranty for that. It's got nothing to do with any support contract I have on the house that I'm going to install it in.
Why should a piece of software such as Lion be immune from implied fitness for purpose? That's probably a rhetorical question.
So here's what I've done (only applies in the UK).
I have written to Apple and have told them that OS X Lion is not "fit for purpose" in the context of the Sale of Goods Act 1979 and have also told them I exercise my Statutory Rights in English Law and have demanded a full refund.
I strongly recommend that others take the same stance. It may only be for the sake of £21 and a LOT of wasted time but I'm going to stand firm on this and I WILL take legal action if necessary.

Wireless printer issues after installing lion OS

Since installing the Lion Os on 13th September 2011, I have experienced intermittent wireless printing problems.
When you try to print the printer icon comes up with an error, and the message is 'the printer is not connected'. The printer is on and wiFi is lit up. Sometimes by cancelling the print job and then requesting it again clears the problem. When I access the printer in the settings pane it is there and showing idle with a green light, but when you try to print the connection goes.
Sometimes I have to input the administrator password and then it will print. Other times that will not work and I have had to delete the printer and re install it. The problem still exists though.
It exists on all user profiles on the iMac (4)

I have the same problem. I have checked for drivers, and just a couple days ago an updated driver for my printer came through the Mac's Software Update, but it didn't fix the problem. I'm seeing a lot of people with this problem, with different routers and different printers since Lion came out, so I'm fairly certain it's a Lion problem. I hope someone comes up with an answer soon, or I might just break out my PC...

IWeb not showing iPhoto library after installing Lion

Hi, can anyone help with this issue ?
Since I have installed Lion, the iPhoto library that showed up on the right hand side of iWeb is not showing up.
Has anyone else also faced this issue after installing Lion ? Is there a solution ?

Thanks for your reply, but the Media is turned ON, I can see the iTunes content but no pictures from iPhoto.
It keeps on showing, "Loading photos".

I have been having issues with my computer lagging after installing lion.

I have been having issues with my computer lagging after installing lion. Can anyone please help me get the issue resolved? I need it in easy to follow language.

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, or by a peripheral device.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode and log in to the account with the problem. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including Wi-Fi on certain iMacs. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test.

Garbled text in Safari after installing Lion

After installing Lion, Safari now displays many pages with what appears to be missing font, garbled text. Many sites I've visted in the past (including my bank) just have "AAAAAAAA" wherever there's supposed to be text.
My first thought is either missing font or font clash. I never had this under Snow Leopard. Any ideas?

Abiola O wrote:
After installing Lion, Safari now displays many pages with what appears to be missing font, garbled text.
There are two problems that leads to this.
Mismatching permissions
Corrupted cache entry's
First you should try to clear the safari cache.
To do so, click on the Safari menu bar at Safari and choose there empty cache.
If that does not solve the garbled fonts, perform a permission repair on your system disk, using the Disk Utility.
Before doing that, close ALL running applications.
Ignore upcoming messages like "could not repair on file XY" while performing permission repair, cause this will happen as you perform the task on a running system and opened files can not get changed.
If the problem persits, report back here.
I recommend to perform anyway a permission repair after every major update, cause during the update process, very often file permissions get crumbled. This will also solve some other issues after system upgrades.
Cheers - Lupunus

Unable to load many web based games after installing lion

After installing Lion, I am unable to launch several online games (Pogo e.g.). What compatibility issues are being addressed?

I didn't think reinstalling was gonna do me any good except for getting rid of every single thing I have ever installed since getting this MBP. I'm thinking it has to be something that is on my computer causing this, especially since it only affects my ability to get to this one site and I only started seeing this problem yesterday.
So, I went ahead and disabled all my Chrome extensions and I don't have any Safari extensions at all. That didn't fix my issue.
I've been trying to run Sophos on here, thinking that maybe I've got a Trojan or some kind of malware, but it never seems to finish a full scan of my hard drive. That "Plugin" that I mentioned above has me very suspicious, except that whatever that is, it's been on my computer since basically when I first got it. Maybe it's malicious, or maybe it's just a poorly named piece of software. In any case, it got updated last night around 11pm, about the same time I noticed my problem. After trying everything I have, it's hard for me to overlook that as coincidence.
But, where do I go to gain more information about what that could be? I should mention that this MBP is basically my first Apple computer. I've been a PC guy (still am mostly) forever, but I finally dove in and got a Mac to start iOS development. So I'm sure there are ways to get more information than I am currently aware of.
Also, apologies if I posted this in the wrong forum.

Although I am new to mac, I am not new to computers and purchasing online. I can't sign into the App store after installing Lion. I have had to change my password 4 times in 2 days . I am so sick of this. I am trying to buy a tutorial for Lion.

I recently downloaded Lion and since have had nothing but problems with my new i-Mac. My problem with the App store is only one issue. Has anyone out there had any trouble with their components after installing Lion 10.7??????? After several hours on the phone with a tech my situation isn't any better. I think the tech is sick of talking with me. He was supposed to call me today and the phone never rang. He told me he was working on something to repair my problems and needed to talk with engineers. How long could that take???? If it wouldn't hurt the person who gifted me this i-Mac, I would give it back.

your itunes accoutn have nothing to d with your computer
you can go to any computer with internet access in the world and
login into your itunes account if you have the appleID and password
the itunes account is placed on apples itunes servers

Performance issues after installing lion?

Similar Messages

Maybe you are looking for