Speeding up mac

How to speed up my mac?

Things You Can Do To Resolve Slow Downs
If your computer seems to be running slower here are some things you can do:
Start with a visit to: OS X Maintenance - MacAttorney.
Boot into Safe Mode then repair your hard drive and permissions:
Repair the Hard Drive and Permissions Pre-Lion
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. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
Repair the Hard Drive - Lion
Boot from your Lion Recovery HD. When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Restart your computer normally and see if this has helped any. Next do some maintenance:
Suggestions for OS X Maintenance
For situations Disk Utility cannot handle the best third-party utility is Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible.
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced since Tiger. These utilities have limited or no functionality with Snow Leopard or Lion and should not be installed.
OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive. As for virus protection there are few if any such animals affecting OS X. You can protect the computer easily using the freeware Open Source virus protection software ClamXAV. Personally I would avoid most commercial anti-virus software because of their potential for causing problems. For more about malware see Macintosh Virus Guide.
I would also recommend downloading a utility such as TinkerTool System, OnyX 2.4.3, or Cocktail 5.1.1 that you can use for periodic maintenance such as removing old log files and archives, clearing caches, etc.
For emergency repairs install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line. Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. There is no confirmation that this version also works with Lion.
When you install any new system software or updates be sure to repair the hard drive and permissions beforehand.
Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
1. Carbon Copy Cloner
2. Data Backup
3. Deja Vu
4. SuperDuper!
5. SyncTwoFolders
6. Synk Pro
7. Synk Standard
8. Tri-Backup
Visit The XLab FAQs and read the FAQs on maintenance, optimization, virus protection, and backup and restore.
Additional suggestions will be found in Mac maintenance Quick Assist.
Referenced software can be found at CNet Downloads or MacUpdate.
Additional Hints
Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity as free space.
Add more RAM. If your computer has less than 2 GBs of RAM and you are using OS X Leopard or later, then you can do with more RAM. Snow Leopard and Lion work much better with 4 GBs of RAM than their system minimums. The more concurrent applications you tend to use the more RAM you should have.
Always maintain at least 15 GBs or 10% of your hard drive's capacity as free space, whichever is greater. OS X is frequently accessing your hard drive, so providing adequate free space will keep things from slowing down.
Check for applications that may be hogging the CPU:
Open Activity Monitor in the Utilities folder. Select All Processes from the Processes dropdown menu. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time, then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Often this problem occurs because of a corrupted cache or preferences file or an attempt to write to a corrupted log file.

Similar Messages

Will upgrading ram improve speed in Mac and windows (VMware fusion)?

I Am using VMware fusion for music production and that program requires a lot of workspace. I have a MacBook Pro 4gb ram and when I turn VMware on it goes to 2 gb ram in Mac and 2 gb ram in windows. My Mac speed is normal when VMware fusion is turned off but when I turn it on my Mac is very slow. Will upgrading ram improve speed in mac and also in windows (windows is also very slow)
Btw my english isn't very good

Adding RAM only makes it possible to run more programs concurrently. It doesn't speed up the computer nor make games run faster. What it can do is prevent the system from having to use disk-based VM when it runs out of RAM because you are trying to run too many applications concurrently or using applications that are extremely RAM hungry. It will improve the performance of applications that run mostly in RAM or when loading programs.
In your case it will most likely help. You should plan on at least 8 GBs or more, depending upon what your model supports.

How to check copying speed in mac?

How to check copying speed in mac if i am using mac osx 10.7.4?

What temp files? Most are deleted automatically when an application quits or when you log in or restart.

How to speed up Mac OS X

Very slow processing. Any ideas of what to do? Deleted cookies already.

Get a faster model.
If you can add more RAM, that's a start. Also, a faster hard drive if you can replace the hard drive. Then see:
Kappy's Personal Suggestions About Mac Maintenance
For disk repairs use Disk Utility. For situations DU cannot handle the best third-party utility is: Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption. Drive Genius provides additional tools not found in Disk Warrior for defragmentation of older drives, disk repair, disk scans, formatting, partitioning, disk copy, and benchmarking.
Four outstanding sources of information on Mac maintenance are:
1. OS X Maintenance - MacAttorney.
2. Mac maintenance Quick Assist
3. Maintaining Mac OS X
4. Mac Maintenance Guide
Periodic Maintenance
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) See Mac OS X- About background maintenance tasks. If you are running Leopard or later these tasks are run automatically, so there is no need to use any third-party software to force running these tasks.
If you are using a pre-Leopard version of OS X, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced after Tiger. (These utilities have limited or no functionality with Snow Leopard, Lion, or Mountain Lion and should not be installed.)
Defragmentation
OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive except when trying to install Boot Camp on a fragmented drive. But you don't need to buy third-party software. All you need is a spare external hard drive and Carbon Copy Cloner.
Cheap and Easy Defragmentation
You will have to backup your OS X partition to an external drive, boot from the external drive, use Disk Utility to repartition and reformat your hard drive back to a single volume, then restore your backup to the internal hard drive. You will use Carbon Copy Cloner to create the backup and to restore it.
1. Get an empty external hard drive and clone your internal drive to the
       external one.
2. Boot from the external hard drive.
3. Erase the internal hard drive.
4. Restore the external clone to the internal hard drive.
Clone the internal drive to the external drive
1. Open Carbon Copy Cloner.
2. Select the Source volume from the left side dropdown menu.
3. Select the Destination volume from the left side dropdown menu.
4. Be sure the Block Copy button is not depressed or is ghosted.
5. Click on the Clone button.
Destination means the external backup drive. Source means the internal startup drive.
Restart the computer and after the chime press and hold down the OPTION key until the boot manager appears. Select the icon for the external drive and click on the upward pointing arrow button.
After startup do the following:
Erase internal hard drive
1. Open Disk Utility in your Utilities folder.
2. After DU loads select your internal 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.
Restore the clone to the internal hard drive
1. Open Carbon Copy Cloner.
2. Select the Source volume from the left side dropdown menu.
3. Select the Destination volume from the left side dropdown menu.
4. Be sure the Block Copy button is not selected or is ghosted.
5. Click on the Clone button.
Destination means the internal hard drive. Source means the external startup drive.
Note that the Source and Destination drives are swapped for this last procedure.
Malware Protection
As for malware protection there are few if any such animals affecting OS X. Starting with Lion, Apple has included built-in malware protection that is automatically updated as necessary. To assure proper protection, update your system software when Apple releases new OS X updates for your computer.
Helpful Links Regarding Malware Protection:
1. Mac Malware Guide.
2. Detecting and avoiding malware and spyware
3. Macintosh Virus Guide
For general anti-virus protection I recommend only using ClamXav, but it is not necessary if you are keeping your computer's operating system software up to date. You should avoid any other third-party software advertised as providing anti-malware/virus protection. They are not required and could cause the performance of your computer to drop.
Cache Clearing
I recommend downloading a utility such as TinkerTool System, OnyX 2.4.3, Mountain Lion Cache Cleaner 7.0.9, Maintenance 1.6.8, or Cocktail 5.1.1 that you can use for periodic maintenance such as removing old log files and archives, clearing caches, etc. Corrupted cache files can cause slowness, kernel panics, and other issues. Although this is not a frequent nor a recurring problem, when it does happen there are tools such as those above to fix the problem.
If you are using Snow Leopard or earlier, then for emergency cleaning install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line. Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. (AppleJack works with Snow Leopard or earlier.)
Installing System Updates or Upgrades
Repair the hard drive and permissions beforehand.
Update your backups in case an update goes bad.
Backup and Restore
Having a backup and restore strategy is one of the most important things you can do to maintain your computer. Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. You can never have too many backups. Don't rely on just one. Make several using different backup utilities. My personal recommendations are (order is not significant):
     1. Carbon Copy Cloner
     2. Get Backup
     3. Deja Vu
     4. SuperDuper!
     5. Synk Pro
     6. Tri-Backup
Visit The XLab FAQs and read the FAQs on maintenance and backup and restore.
Always have a current backup before performing any system updates or upgrades.
Final Suggestions
Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity or 20 GBs, whichever is greater, as free space. Avoid installing utilities that rely on Haxies, SIMBL, or that alter the OS appearance, add features you will rarely if ever need, etc. The more extras you install the greater the probability of having problems. If you install software be sure you know how to uninstall it. Avoid installing multiple new software at the same time. Install one at a time and use it for a while to be sure it's compatible.
Additional reading may be found in:
1. Mac OS X speed FAQ
2. Speeding up Macs
3. Macintosh OS X Routine Maintenance
4. Essential Mac Maintenance: Get set up
5. Essential Mac Maintenance: Rev up your routines
6. Five Mac maintenance myths
7. How to Speed up Macs
8. Myths of required versus not required maintenance for Mac OS X
Referenced software can be found at CNet Downloads or MacUpdate.
Most if not all maintenance is for troubleshooting problems. If your computer is running OK, then there isn't really a thing you need to do except repair the hard drive and permissions before installing any new system updates.

Cleanup/speed up mac book with flash drive

cleanup/speed up mac book with flash drive

How to maintain a Mac
1. Make redundant backups, keeping at least one off site at all times. One backup is not enough. Don’t back up your backups; all should be made directly from the original data. Don’t rely completely on any single backup method, such as Time Machine. If you get an indication that a backup has failed, don't ignore it.
2. Keep your software up to date. In the App Store or Software Update preference pane (depending on the OS version), you can configure automatic notifications of updates to OS X and other Mac App Store products. Some third-party applications from other sources have a similar feature, if you don’t mind letting them phone home. Otherwise you have to check yourself on a regular basis.
Keeping up to date is especially important for complex software that modifies the operating system, such as device drivers. Before installing any Apple update, you must check that all such modifications that you use are compatible. Incompatibility with third-party software is by far the most common cause of trouble with system updates.
3. Don't install crapware, such as “themes,” "haxies," “add-ons,” “toolbars,” “enhancers," “optimizers,” “accelerators,” "boosters," “extenders,” “cleaners,” "doctors," "tune-ups," “defragmenters,” “firewalls,” "barriers," “guardians,” “defenders,” “protectors,” most “plugins,” commercial "virus scanners,” "disk tools," or "utilities." With very few exceptions, such stuff is useless or worse than useless. Above all, avoid any software that purports to change the look and feel of the user interface.
It's not much of an exaggeration to say that the whole "utility" software industry for the Mac is a fraud on consumers. The most extreme examples are the "CleanMyMac" and “MacKeeper” scams, but there are many others.
As a rule, the only software you should install is that which directly enables you to do the things you use a computer for, and doesn't change the way other software works.
Safari extensions, and perhaps the equivalent for other web browsers, are a partial exception to the above rule. Most are safe, and they're easy to get rid of if they don't work. Some may cause the browser to crash or otherwise malfunction. Some are malicious. Use with caution, and install only well-known extensions from relatively trustworthy sources, such as the Safari Extensions Gallery.
Never install any third-party software unless you know how to uninstall it. Otherwise you may create problems that are very hard to solve. Do not rely on "utilities" such as "AppCleaner" and the like that purport to remove software.
4. Don't install bad, conflicting, or unnecessary fonts. Whenever you install new fonts, use the validation feature of the built-in Font Book application to make sure the fonts aren't defective and don't conflict with each other or with others that you already have. See the built-in help and this support article for instructions. Deactivate or remove fonts that you don't really need to speed up application launching.
5. Avoid malware. Malware is malicious software that circulates on the Internet. This kind of attack on OS X was once so rare that it was hardly a concern, but malware is now increasingly common, and increasingly dangerous.
There is some built-in protection against downloading malware, but you can’t rely on it — the attackers are always at least one day ahead of the defense. You can’t rely on third-party protection either. What you can rely on is common-sense awareness — not paranoia, which only makes you more vulnerable.
Never install software from an untrustworthy or unknown source. If in doubt, do some research. Any website that prompts you to install a “codec” or “plugin” that comes from the same site, or an unknown site, is untrustworthy. Software with a corporate brand, such as Adobe Flash Player, must come directly from the developer's website. No intermediary is acceptable, and don’t trust links unless you know how to parse them. Any file that is automatically downloaded from the web, without your having requested it, should go straight into the Trash. A web page that tells you that your computer has a “virus,” or that anything else is wrong with it, is a scam.
In OS X 10.7.5 or later, downloaded applications and Installer packages that have not been digitally signed by a developer registered with Apple are blocked from loading by default. The block can be overridden, but think carefully before you do so.
Because of recurring security issues in Java, it’s best to disable it in your web browsers, if it’s installed. Few websites have Java content nowadays, so you won’t be missing much. This action is mandatory if you’re running any version of OS X older than 10.6.8 with the latest Java update. Note: Java has nothing to do with JavaScript, despite the similar names. Don't install Java unless you're sure you need it. Most people don't.
6. Don't fill up your boot volume. A common mistake is adding more and more large files to your home folder until you start to get warnings that you're out of space, which may be followed in short order by a boot failure. This is more prone to happen on the newer Macs that come with an internal SSD instead of the traditional hard drive. The drive can be very nearly full before you become aware of the problem.
While it's not true that you should or must keep any particular percentage of space free, you should monitor your storage use and make sure you're not in immediate danger of using it up. According to Apple documentation, you need at least 9 GB of free space on the startup volume for normal operation.
If storage space is running low, use a tool such as OmniDiskSweeper to explore the volume and find out what's taking up the most space. Move seldom-used large files to secondary storage.
7. Relax, don’t do it. Besides the above, no routine maintenance is necessary or beneficial for the vast majority of users; specifically not “cleaning caches,” “zapping the PRAM,” "resetting the SMC," “rebuilding the directory,” "defragmenting the drive," “running periodic scripts,” “dumping logs,” "deleting temp files," “scanning for viruses,” "purging memory," "checking for bad blocks," "testing the hardware," or “repairing permissions.” Such measures are either completely pointless or are useful only for solving problems, not for prevention.
To use a Mac effectively, you have to free yourself from the Windows mindset that every computer needs regular downtime maintenance such as "defragging" and "registry cleaning." Those concepts do not apply to the Mac platform. A computing device should not be a focus of your attention. It should be an almost invisible tool by means of which you communicate, work, and play. If you want a machine that is always whining for your attention like a neurotic dog, use a PC.
The very height of futility is running an expensive third-party application called “Disk Warrior” when nothing is wrong, or even when something is wrong and you have backups, which you must have. Disk Warrior is a data-salvage tool, not a maintenance tool, and you will never need it if your backups are adequate. Don’t waste money on it or anything like it.

Comparing Server Speeds with .Mac

I know nothing about server speeds yet -- but I know that my iWeb site ( www.danderrico.com ) is slow -- much slower than my older .Mac site ( http://homepage.mac.com/dansphotos/Menu4.html ).
What is the "speed" of .Mac's server ? How can I find out the speed offered by other web hosts to compare ? At what point will the speed be appreciably different from .Mac to make a switch to another server worth it?
Thanks !

That's just the thing, Apple doesn't sell .Mac on speed or even capacity really, they sell it on features. While they do allow you to see how much bandwidth you've currently used, there isn't a published "speed" baseline to gauge by.
Whatever the speed of .Mac is, I'd say it's just barely baseline especially when you consider the kinds of pages (with PNG images) that iWeb creates. That's also why I assume most other hosts that DO have specific numbers listed would be above this and, unless you have a site that will receive tens of thousands of hits a day, you probably won't see a difference between one given host and another.

There is a software being advertixed called mackeeper. said to speed up Mac performance etc. is this Apple supported?

there is a software being advertixed called mackeeper. said to speed up Mac performance etc. is this Apple supported?

No, that is malware. Do not download it.
If you have already downloaded it, you may need a complex procedure to uninstall it.
If it were good, you would already know about it. It would not appear in pop-up ads like the SPAM that is is.
If it were needed to maintain your Mac, Apple would have included it.

What's the best App for cleaning/speeding up Mac using Lion?

Can anyone recommend an App for cleaning/speeding up my iMac and Macbook Pro, both of which use Lion?
Hard drive space is not really the issue, but I can't help feeling that my iMac is not as nippy as it used to be - my basic requirements are:
1) Easy to use. I'm a competent user, but no guru.
2) Will confirm details of what is is deleting, cleaning before it does it.
3) Is reliable and won't crash or bugger-up my system.
4) Actually works - as I said, don't really need to reclaim storage, but would like to speed up my mac
5) Doesn't cost the earth.
You thoughts would be much appreciated.
Cheers all,
Simon.

Do the below and keep your boot drive below 50% filled and not more that 80%, that's about all you can do without a full reinstall of the OS.
12: OnyX cache cleaning
Category: OS X, application and User account software related
Description: Gives OS X, application and user account caches a enema, lets then rebuild again new, resolves strange and unknown issues based on cache files being corrupted .
Only cache files are removed, not users data, files, programs or OS X. Some settings will be set back to normal in Finder and other locations. Spotlight will rebuild a new database.
Problems possibly resolved: Varied: Flash install issues, Dock/Finder/File issues, "ghost files", performance and privacy related
Instructions:
Apple doesn't supply a easy method for the user to self clean the caches, thus we have to turn to third party software.
Use the free OnyX matching your OS X version and run all the initial checks, stop if any give a warning, you have a bigger problem. See #4
Run though all the Maintenance and Cleaning aspects (except don't delete the log files) and reboot at the end (must)
You must be through running all the maintenance and cleaning aspects as this is a "catch all" method and any number of corrupted caches may be responsible for your issues. You need to REBOOT at the end of using OnyX. Canceling the in-between reboot requests is fine.
Read Step #13 and perform the Verify > Preferences before rebooting at the end of using OnyX.
Get the free OnyX here: http://www.macupdate.com/app/mac/11582/onyx More info: https://en.wikipedia.org/wiki/OnyX
Just a few of OnyX many successes:
https://discussions.apple.com/message/18377471?ac_cid=sa123456#18377471
https://discussions.apple.com/message/18421933?ac_cid=sa123456#18421933
https://discussions.apple.com/message/18579487?ac_cid=sa123456#18579487

Macbook Pro 15" (late 2013) - Cant get proper 802.11ac WiFi-speed. Mac or router issue?

Hey
Im from Norway and just bought the 2013 Macbook Pro Retina 15 inch. My router is an Asus RT-AC66U, which should be capable of 1.3 Gbps connection speeds. When i connect my mac to this router on a 5 GHz network with N+AC only mode, i only get a link speed of about 200Mbps, often lower aswell. I was under the impression that you should get the theoretical maximum speed of the 802.11x youre using, as link speed. When i go to "about this mac"-"system report"-WiFi" it clearly says that im connected with 802.11ac. Why do i get such a low transmission rate? Its a problem with bootcamp aswell (Windows 8.1), which leads me to belive that the router mighth be the issue?

It seems that i have found a solution to the problem, but at the same time encountered a new one. The router was the problem. I live in an apartment building with many other students, and there are tons of other WiFi signals from other apartments. The router was in N+AC (there doesnt seem to be an AC only mode as of now?), and the signal strenght was around -40dB (Macbook placed three meters from router with no obstacles in the way). I downloaded a program called inSSIDer for Office and scanned all the network and associated channels and it turned out the router hadn't exactly choosen the optimal channel. When I changed the channel to a less populated one (44), the link-speed suddenly jumped from around 200 to a little over 1000 Mbps. I really didnt know just how sensitive to interferrence WiFi truly is.
The strange thing in windows though is that even though the linkspeed is great (i get much lower link-speeds in Windows, 400-600 (seems to be stuck at 802.11n in windows) compared to 800-1300 in OSX) i max out at 30 Mbps download (speedtest.net), while upload speeds remains unaffected at 94 Mbps (100/100 Mbps subscription). And when I turn on automatic channel selection on the router the link speed goes down to about 200 again (because of the interference issue), but the download speeds go up to 94 Mbps. This is not an issue in OSX, so maybe its an Windows Boradcom driver issue or something?

Browser speeds in Mac and Windows

Browsers always seem to be faster using Windows than Macs. For instance, I am using a MacBook and Netscape 8.1 in Parallels runs considerably faster than any browser in Mac (Safari, Camino, Firefox, Opera, or Omniweb). The difference is greater on my home network -- wireless or wired -- than at work (T1 line), but the difference is clear at either location. Can anyone explain why this is so?
PB 12" and MacBook Mac OS X (10.4.7)

Macs and PCs obviously render web pages differently. Unfortunately, many web designed optimize their code for IE, leaving many people with pages taht render slowly or not at all.
Some things I have discovered to speed up my Mac. Go into the network sys pref and make sure that the type of connection you are using - ethernet or Airport - is listed first. Go into the configuration and turn off IPv6 or if it is off, turn it on. IPv6 is new and not all ISPs support it. Having it in the "wrong" state can cause a problem.
Also, if there is anything in the DNS server box, write it down and then use "4.2.2.x" where "x" is 1-6. Some DNS servers are slow and using those values on my Mac and PC made a big difference to me.

Any Way to Speed up Mac Mini? (G4)

Hi, I was just wondering whether you can give a speed boost to an old Mac Mini like mine. I have tried some utilities like onyx and still slow. HDD is 80 GB and I have over 40 GB free space. Maybe ram or SSD?
Thanks.

See reply to your post re: an iMac since it is equally relevant to an old Mini.

How to speed up mac

What is the most effective way of speeding up my macbook?

Basically...
1) Make sure you have enough Free Hard Drive space for your Mac to Perform as expected...
Rule of thumb is about 15 to 20 GB
2) And adding more RAM is always a prudent move...
You can use these Links to check which RAM is suitable for your Mac...
http://eshop.macsales.com/shop/apple/memory/
Go to http://www.crucial.com
It is Important to get the Correct and Matching RAM
Those sites also have videos on how to Install RAM should you need it...
More Info Here...
Thomas A Reed > http://www.thesafemac.com/mpg/
ds store > Why is my computer slow?

Software to test LAN speed for mac

Hello,
I am looking for software for my mac to test my router LAN speed. Anyone has any suggestion?
thanks....

http://www.cyberciti.biz/faq/how-to-see-your-current-wi-fi-connection-speed-in-m ac-os-x/
more
http://www.netspotapp.com/wireless-network-speed.html
https://www.google.dk/search?q=measure+wifi+speed+mac&oq=measure+wifi+speed+mac& aqs=chrome..69i57j0l5.5231j0j7&sourceid=chrome&es_sm=93&ie=UTF-8

Download speed for MAC

Hi,
I have MAc which is upgraded to OS lion. Strangely download speed on system is very less. for a small 22mb file its taking close to 3 hours. Any suggestions.
Thanks
dhargv

Check your speeds here.
http://www.speedtest.net/

Weak connection speed on Mac vs. PC

Hi.
My MBP 17" which is a year old has since day one been having problems with download/upload speeds compared to my old PC.
When I put them both up for a test on my 30/30 mbit connection I get the following results:
Wired
PC: 3,9 MB/s download - 3,5 MB/s upload.
MAC: 2,4 MB/S download - 2,3 MB/s upload.
Wireless
PC: 3,1 MB/s download - 3,0 MB/s upload.
MAC: 2,2 MB/s download - 1,9 MB/s upload.
As you can see the Mac is always about 1-1,5 MB/s slower than the PC regardless of connection method. Please notice they are both standing in the same room, next to eachother with nothing to disturb the wireless signal. I've also tried changing their position.
Please help me gain my full connection speed with my Mac, be it wired or wireless, there must be some settings or things to tinker with.
Note that I am running with a fully upgraded Lion, this didn't change my speeds.
Below are some specifications for my Wi-Fi and router: (also note that I am not able to change the router as it delivers my optical TV through the internet (which doesn't work with any other routers, I've tried)
Wi-Fi
PHY Mode:          802.11g
BSSID:          00:21:29:08:cb:be
Channel:          1
Country Code:          FR
Network Type:          Infrastructure
Security:          WPA2 Personal
Signal / Noise:          -50 dBm / -91 dBm
Transmit Rate:          54
It's a Linksys WRP-400 router. With default settings (only added a WPA2-key and changed the SSID)

If you want my honest opinion based on my real life experience, almost all Linksys routers out there are anti-macs... I've had 4 and all have been crap, as soon as I changed the router to a USRobotics, 3COM, 2Wire, Airport Extreme, Vizio, NetGear, etc. it all worked fine...
You might get better answers if you try their forum too:
http://homecommunity.cisco.com/t5/Wireless-Routers/bd-p/Wireless_Routers

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