Why is iTunesU running very slow on Windows 7?

iTunesU is running very slowly on machines using Windows 7 and iTunes 10. It works fine on Windows XP withe iTunes 10. Why is it slow in iTunes 10 and Windows 7?

Yes. It does seem to be specific to 10.2.2 Other versions are working fine. In windows XP 10.2.2 has not given me any problems. But on Windows 7 it appears to be frozen for about 5 minutes then it starts working but it still lags. Are you Apple people going to address this? Is this something that can be fixed with another update?

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Why is Thunderbird running very slow on Windows 7 CAUSE: McAfee

Installed Thunderbird ver 31.6.0 on my desktop Windows 7 Home Premium, SP1, 32bit, 4G ram, Intel i5 2.66 GHz,
a few months ago and it ran great at first.
Now that I've used it awhile it has slowed down considerably.
All functions of Thunderbird are slow, clicking to highlight a group of messages, deleting even just a single message, opening a message, etc.
It has compacted the folders several times, and I do not have a large number of stored messages (maybe total of all folders including trash, spam, sent, etc is around 500).
I am running McAfee Anit-Virus which does scan email attachments.
Has there been reports of slow performance with Thunderbird on Win7?
Perhaps my problem is caused by McAfee?
Thoughts, suggestions are welcomed,
Thank you,
Ken

<blockquote>
Perhaps my problem is caused by McAfee?
</blockquote>
It is.
https://wiki.mozilla.org/Thunderbird:Testing:Antivirus_Related_Performance_Issues#McAfee

Since downloading Mountain Lion, why is Safari running very slow? I've check the internet and it's fine.

Since downloading Mountain Lion, why is Safari running very slow?

You're going to have to be more specific and include some details.

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First, back up all data immediately, as your boot drive might be failing.
A common cause of a slow user interface is a large set of image or video files on the Desktop with preview icons. If you have more than a dozen or so such files, move them to another folder.
Another possible cause is iCloud activity, especially Photo Stream synchronization. If applicable, uncheck all boxes in the iCloud preference pane and see whether there's an improvement.
Otherwise take the steps below when you notice the slowdown.
Step 1
Launch the Activity Monitor application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Activity Monitor in the icon grid.
Select the CPU tab of the Activity Monitor window.
Select All Processes from the menu in the toolbar, if not already selected.
Click the heading of the % CPU column in the process table to sort the entries by CPU usage. You may have to click it twice to get the highest value at the top. What is it, and what is the process? Also post the values for % User, % System, and % Idle at the bottom of the window.
Select the System Memory tab. What values are shown in the bottom part of the window for Page outs and Swap used?
Next, select the Disk Activity tab. Post the approximate values shown for Reads in/sec and Writes out/sec (not Reads in and Writes out.)
Step 2
If you have more than one user account, you must be logged in as an administrator to carry out this step.
Launch the Console application in the same way you launched Activity Monitor. Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left.
Select the 50 or so most recent messages in the log. Copy them (command-C) to the Clipboard. Paste (command-V) into a reply to this message.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
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Why iTunes is running very slow after v10.6.1 update?

Once i update iTunes to version 10.6.1, it runs very very slow... almost to block OS X.
i wonder if iTunes is rebuilding the music library or what, because this is very unusual in apps or any OS X software.
thanks to all can help me in this question.

Hello rcruzb -
I don't have enough information about your situation to really deep-dive with you into a sure fix, but I can at least tell you that I was experiencing similar slowness/freezing in iTunes after updating to 10.6 - and it wasn't fixed in 10.6.1.
I took some steps to isolate my issue, and you might consider taking those same steps (as they might yield a different result for you). Here's what I did to help isolate what caused my issue, along with the inevitable solution I found for me:
- First, if you haven't done it recently, make sure your library is consolidated and organized automatically. You don't HAVE to do this, but it significantly improves performance in iTunes when the library is all in one spot and search indexing isn't spread all over the machine. Open iTunes, click iTunes (in your menubar), Preferences, Advanced, and ensure "Keep iTunes Media folder organized" and "Copy files to iTunes Media folder when adding to library" are both checked. To consolidate and organize your library, you can select File (in your menubar), Library, Organize Library, then ensure that both "Consolidate Files" and "Reorganize files in the folder 'iTunes Media'" are checked (if the latter option is grayed out, it just means it's already setup properly that way). Depending on the size of your library, this can take some time.
- Second, you can attempt to rebuild your iTunes Library. This is a simple process which essentially has you create a new library, then take all the content from the old library and pull it back in. This can remedy issues where the iTunes Library itself is bloated, corrupted, or simply trying to search through some broken threads and taking a long time. Rather than flush all of this out here, I'll refer you to the official Apple support document: http://support.apple.com/kb/HT1451
- Third, and this is what I determined fixed my issue: Turn off iTunes Match and/or Genius Mode. iTunes 10.5 had a known issue where the Genius Mode could become corrupt or would consume massive amounts of RAM, slowing iTunes to a crawl. iTunes Match actually enforces the use of Genius Mode - so I can't tell whether it's one or the other causing the freezing since they run together - so turning off iTunes Match turns off Genius Mode (but not the other way around). If you're using either of these services in iTunes, turn them off and relaunch iTunes. If your situation is anything like mine, you will see a dramatic improvement in the quality and responsiveness of iTunes. If you want to continue using iTunes Match, I'd recommend splitting up your iTunes into two libraries: one for music / iTunes Match / Genius, and one for TV Shows/Podcasts/Movies/Books/iOS syncing. To create a separate library, hold the Option key while clicking the iTunes app in your dock/finder/Launchpad and select "Create New Library". Save it somewhere and be sure to give it a distinctly different name so you don't get confused. Turn iTunes Match on in this new library and let it populate all your music, and use that library for music. When you want other media, hold option again when launching iTunes and say "Choose Library", then select the other.
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Flash player games runs very slow on Windows XP SP3

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Problems occurs regardless of browser.
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I need your help with this very very much.

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sharon108 wrote:
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Reinstall the 10.9.2 update: OS X Mavericks 10.9.2 Update (Combo).

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Hello Seachange51,
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Is this an on-going, or recent issue?
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Regards
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.
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Why is iTunesU running very slow on Windows 7?

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