Slow download speeds on Power Mac

I recently moved and have subscribed to Comcast for internet access. I have an Airport Extreme plugged directly into the Comcast cable modem and my Power Mac is plugged into the Extreme.
I can only get a download speed of 205 Kbps on the Power Mac. I can get 2000 Kbps on a laptop that is wirelessly connected to the Extreme.
I'm not sure what settings to check? Any ideas?

Hope you don't mind be adding to this but I have a similar problem. Tried the same solution i.e. installing a better cable, but have found that there is no difference to my up/download speeds.
Is there anything else you can think may be impeding my broadband speeds?
Any info would be most welcome.

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Slow download speeds on macs v's windows

Hi, have newish MBP and iMac. I also run several windows 7 based pc's. Over the last couple of weeks the download speed on both mac's has declined badly. Trying to download drivers for an HP printer yesterday and was downloading at around 25kbps on both macs, ended up downloading on windows pc at around 800kbps instead, same with any other downloads, was getting over 1.2mbps on windows last night whilst my macs struggle toexceed 30kbps making them almost unusale. I am a relative newcomer to apple, love build quality and feel but am nor too happy with this situation, have tried using different internet connections too - tethering to my cell, same result - 2 different machines so it seems to me the issue sits somewhere within Lion. Any ideas would be appreciated. Many thanks

Try turning off DNS pre-fetching. To do so enter this command in Terminal:
defaults write com.apple.safari WebKitDNSPrefetchingEnabled -boolean false

Download Speed On a mac

Hello All
Simple question !
Why the Download Speed on A mac slower than on A PC ? Or on OS X Than Windows
Many Users have this problem ..
I looked every where i tried every single method and suggestions
Changing DNS
Updating my router software AND SO ON
Nothing help !!
What is really confusing me is
I have windows operating system running on my mac "Vmware"
My internet concoction speed 4mb
when i download file on windows i get the full download speed 480 to 512
when i switch back to my mac i get maximum 350 !!
It's the same machine ?? Why !!
Thank you
Message was edited by: Rayan Albader

USB speed is limited to the speed of all the connected devices on the same bus. The bus is the portion of the computer's data traffic cop that connects several USB devices at once. Go to Apple menu -> About This Mac -> More Info to determine if there are any slower items connected to the same bus. Some USB ports may connect to a different bus under the USB section. If you want to see which bus a device has moved to after physically moving it, select Refresh from the View menu. Additionally some USB non-Apple devices may trip up if you put your machine to sleep either but closing the lid, or manually from the Apple menu, or automatically through the timer in the Energy Saver System Preferences. Some of these connection devices have latency issues. This means, they need a place to store their downloads before they come onto your computer. It may be their driver on the PC has settings to store something on the machine directly. Make sure your Mac isn't too full*:
http://www.macmaps.com/diskfull.html
- * Links to my pages may give me compensation.

I need to update to the latest version of Snow Leapord-currently running v10.6. Because of where we live the slow download speed for such a large file has kept me from downloading the update. What can I do short of hooking up computer elsewhere?

I need to update to the latest version of Snow Leapord-currently running v10.6. Because of where we live the slow download speed for such a large file has kept me from downloading the update. What can I do short of hooking up computer elsewhere?

Do you ever visit a friend or realtive with a Mac who has faster internet? Maybe the local library has Macs on a fast line. If so, get a USB thumb drive and put this link on it from your computer:
http://support.apple.com/kb/DL1399
Then put this link on the drive:
http://support.apple.com/kb/DL1429
When you are at some place that has a Mac with a decent download speed. insert the thumb drive in that Mac and click on the first link ("DL1399") and direct the download to your thumb drive. Now do the same this with the second link.
The installer files will now be on the thumb drive and, when you get home, drag them from the thumb drive to your desktop. Install the Combo update first.

Very slow download speeds with ATT U-Verse

Hello,
Experiencing very slow download speeds with Macbook Pro 2011, on Lion, and ATT UVerse Max, which should allow for an avg. 11-12 MBPS speed. Instead, I get a fluctuating 60-370 kbps speed. I am not experiencing this problem on my Windows machines (Laptop running Windows 7 and Desktop on XP), it is only affecting the Macbook pro. I wonder if this issue is a known problem with ATT U-Verse and Macs, I spent hours yesterday with their support online and they couldn't help me, stating that from their side all settings were OK; the first representative from ATT re-booted the router remotely and that seemed to work for about 10 minutes, and then it went back to a crawling speed...
Any suggestions welcome!
Thanks

Do you have QOS enabled in your router? Did you try plugging the win7 laptop directly and check the speed?

Very slow download speed with intermittent halts

Need some help.
I run Apple os/x latest version and have since yesterday begun to experience constant very slow download speeds.
I have rebooted the router and I have reset it. I have tested with wireless and wired into router. No real change.
The results are below and are pretty consistent no matter when or with what computer I test it with.
This is very frustrating and I would like to know if anyone has experienced this and if there is anything I can do before calling for service.
Thank you in advance.
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
SendBufferSize set to [131768]
running 10s outbound test (client to server) . . . . . 5.44Mb/s
running 10s inbound test (server to client) . . . . . . 1.94Mb/s
------ Client System Details ------
OS data&colon; Name = Mac OS X, Architecture = x86_64, Version = 10.8.2
Java data&colon; Vendor = Apple Inc., Version = 1.6.0_37
------ Web100 Detailed Analysis ------
Client Receive Window detected at 359104 bytes.
10 Mbps Ethernet link found.
Link set to Full Duplex mode
Information: throughput is limited by other network traffic.
Good network cable(s) found
Normal duplex operation found.
Web100 reports the Round trip time = 22.89 msec; the Packet size = 1448 Bytes; and
There were 159 packets retransmitted, 288 duplicate acks received, and 394 SACK blocks received
The connection stalled 9 times due to packet loss
The connection was idle 2.01 seconds (16.75%) of the time
This connection is sender limited 35.49% of the time.
This connection is network limited 64.51% of the time.
Excessive packet loss is impacting your performance, check the auto-negotiate function on your local PC and network switch
Web100 reports TCP negotiated the optional Performance Settings to:
RFC 2018 Selective Acknowledgment: ON
RFC 896 Nagle Algorithm: ON
RFC 3168 Explicit Congestion Notification: OFF
RFC 1323 Time Stamping: ON
RFC 1323 Window Scaling: ON
Information: Network Middlebox is modifying MSS variable
Server IP addresses are preserved End-to-End
Information: Network Address Translation (NAT) box is modifying the Client's IP address
Server says [71.100.xxx.xxx] but Client says [192.168.1.9]

Both wired or wireless.
auto - negotiate
Thank you.

I was experiencing slow downloading speeds

I was experiencing slow downloading speeds(13.68Mbps) so I called my ISP. The ISP tech asked me to disconnect the cable from the airport express & plug the cable directly into the iMac. When I ran the speed test again I got 40.34Mbps download speed. The tech said that was proof that the problem was with the Airport Express & not the modem. However, now I do not have WiFi. And now I am only getting an amber light on the Airport Express. Any suggestions on how to have WiFi without slowing downloading speeds? Note: Downloading speeds were good until this last week. Please help!

Hiya
Airport Express model 802.11 Version 7.6.4
Does it have two ethernet ports on it?? or just one?
You suggest that I replace the Airport Express with an Airport Extreme: I do have an Airport Extreme in another room by our TV & Blu Ray to enable Netflix movies. A Mac Store technician set up the wireless system that way in 2010. Can I use 2 Airport Extremes instead?
Yes, that is no problem. I am guessing the Extreme is linking by wireless?? Or do you have ethernet between the Extreme and Express?
I am afraid of suggesting this, but I would consider just swapping the roles.. put the extreme on the modem.. and the express on the TV and bluray player.. and it will probably work fine.
What are speeds like to the Extreme on the TV? Does netflix play properly?
If you shut down the Extreme, does the speed get better on the computer?
Are you suggesting that the modem should be bypassed and the Express should be connected to the Mac by ethernet?
Not exactly.. you should already have an ethernet from modem to the express.. can you plug another ethernet express to the Mac.. assuming your Express has two ethernet and not just one.
"Try manually setting channels and forcing bands with different name." : I do not have any idea of how to do this.
Try the simple alternatives above. We can consider this as well if those don't work.
Do you have someone you could call easily and cheaply to try and sort the problems??
Otherwise buying a new AE is actually probably just as cheap as getting a technician in to look at it. Not that new equipment wrongly setup will work any better than old equipment wrongly setup.. but you have a month of free phone support from apple when you buy it new.

Slow download speed on my macbook pro compared to windows.

Hello,
When i use my macbook pro to download a file i hit very slow download speeds (50 kb/s tops), compared to fast download speeds in vista using boot camp (300 kb/s tops) and the same when i use my brothers PC.
Anyone know how i can fix this or why it might be happening?
thanks

Common strategies:
* Use ethernet instead of wireless.
* Get a better/upgraded ISP.
* Get a better/upgraded router.
* Get a newer mac.

Why i have very very slow downloading speed on wifi on iphone5

While on wifi I am experiencing very slow downloading speed on iPhone 5. My iPhone 5 is a brand new phone, I have to wait for hours to complete a running download of about 40mb or so. Please help me and tell me if there is any solution to that. On the same wifi network I have the new iPad and iPhone 4 and iPhone 4S, all are working perfectly getting perfect speed while downloading but I can't on iPhone 5.

What you did was fine. Leopard is a little different to 10.4.11, but:
Repairing permissions is an important part of regular maintenance, and should always be carried out both before and after any software installation or update.
Go to Disk Utility (this is in your Utilities Folder in your Application folder) and click on the icon of your hard disk (not the one with all the numbers).
In First Aid, click on Repair Permissions.
This only takes a minute or two.
Background information here:
http://docs.info.apple.com/article.html?artnum=25751
and here:
http://docs.info.apple.com/article.html?artnum=302672
If you were having any serious problems with your Mac you might as well complete the exercise by repairing your hard disk as well. You cannot do this from the same start-up disk. Reboot from your install disk (holding down the C key). Once it opens, select your language, and then go to Disk Utility from the Utilities menu. Select your hard disk as before and click Repair.
Once that is complete reboot again from your usual start-up disk.

How many thousands of Apple TV users have to scream their complaints before Apple will respond to the fury over the impossibly slow download speeds of movies bought through iTunes??????

How many thousands of Apple TV users have to scream their complaints before Apple will respond to the fury over the impossibly slow download speeds of movies bought through iTunes?

As jules says, your rate (currently at least) may be slow.
If it used to be good I wonder is your ISP is slowing ('throttling') your speed after you've used so many GB of a quota each day or month - check what they think you should be getting as a download speed.
While Apple's servers do occasionally play up, it's generally the ISP being slow not Apple.
If you're using Google's DNS servers that has caused issues for some.
Recommended speeds for near instant playback:
SD         2.5Mbps
720p      6 Mbps
1080p    8 Mbps
Is your speed test from somewhere like speedtest.net?
It might be helpful to post Mbps to ensure we/you are not confusing speeds by using different units to those measured.
AC

Sigh slow download speeds iPad

Is anyone having problems with slower download speeds on iPads and if so any suggestions to fix? Also some videos on my laptop, ex: like twitter mobile uploads I'm trying to view, are slow. Come to think of it, some youtube things slow to download on laptop, too, so not the sites' faults.. Is it Verizon's? Why is the download speed erratic to non-exisitent on certain videos with Fios?

The first thing that needs to be checked first is the FiOS connection. Go to http://measurementlab.net/measurement-lab-tools#tool1 and perform a speed test using a computer connected via Ethernet and see if the results match what you should be getting on your connection. Additionally on the iPad, visit testmy.net and perform their download speed test. If you have any additional PCs in the home that can use Wireless, perform a speed test over Wireless using the Measurement Lab address.
========
The first to bring me 1Gbps Fiber for $30/m wins!

Very Slow Download Speed

Hi,
I am experiencing very slow downloading speeds, when I am just normally downloading something in Safari, or downloading a torrent with upto 100 seeders.
The maximum download speed I have seen on my computer is 80kb/s, which is painfully slow for downloading the Adobe trials, when they reach about 1gb.
I have a router, connected to 2 computers, and speedtest.net has told me that my download speed is 1mb/s.
It seems like download speeds are being restricted to 80kb/s, so is there any way to 'unlock' full potential downloading speeds?
Any help much appreciated!
-Ollie
Message was edited by: Ollie A

I think you're making the same mistake a lot of people make.
The maximum download speed I have seen on my computer is 80kb/s
Safari reports downloads in kiloBYTES per second, not kilobits, so that 80KB/s translates to about 640 kilobits per second.
downloading the Adobe trials, when they reach about 1gb
Really? 1 gigabit per second? I assume that's a typo.
speedtest.net has told me that my download speed is 1mb/s
therefore your downloads are progressing at about 64% of maximum. That sounds about right - you won't get maximum throughput for every download - it will vary based on server location, network load and more.

Exceedingly slow download speeds on brand new mbp os lion

Hi,
There seems to be a lot of posted issues with slow download speeds on the MBP. I purchased mine 2 weeks ago (Oct 2011), a 13" core i7. My download speeds are a tiny fraction of what I get with a 10 year old Dell. Reading the posts on this issue, they all seem to be going in circles. I am technically very savvy although new to apple. I did at one point get an acceptable increase in download speeds after manually entering the gateway, subnet and DNS. However two days later download speeds have reduced from 17.8 MB/s to 37kb/s. The right now the Dell is screaming a 702MB download. The MBP slug is telling me it will take 5 hours.
Has anyone ever resolved his issue?

So as mentioned above I tried connecting to the router using a wire instead of wireless..
many sites work fine....but some do not
Example
works fine
Apple.com
gmail.com
does not work fine...the page does not load up and gets stuck in the very beginning....
www.CNN.com
http://www.sportsauthority.com/home/index.jsp
sportauthority has flash embedded on that page....CNN, I do not know...
could it have anything to do with Flash ?
Regards,

Anyone else having slow download speeds ?

i am having slow download speeds ever since the apple keynote... is this the new data center speeds?... is this what we should expect from now on?

for me the fix was to take my network off OpenDNS servers... and back to my ISP's DNS.... and instant fix...
disappointing, as i liked the service from them...
hope this helps finovotny....

Extremely Slow Download Speeds Compared To Pc

My PC when downloads the same file at 100+ kb/s when my MacBook downloads at maximum of 25-30 kb/s.
How can I speed it up.

I'm getting a slow download speed, what can I do to improve it?
If you are using a firewall or router, be sure that ports 6112, 3724, and 6881 through 6999 are open and forwarded to your computer and only your computer. Refer to your firewall/router's documentation for instructions on opening ports and setting up port forwarding. Also, make sure that no other programs that use bandwidth are running while using the Blizzard Downloader.
Please consult our Slow Download Speeds page for more information:
http://www.blizzard.com/support/wow/?id=aww0819p
For more assistance with setting up your router or firewall, or for other assistance with the Blizzard Downloader, see this page:
http://www.blizzard.com/support/wow/?id=mww000p&v=49

Slow download speeds on Power Mac

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