After loading Snow Leopard, Firefox has become extremely slow. I have reload FF but no help. Suggestons?

After loading Snow Leopard, FF is extremely slow loading web pages. I have uninstalled and reinstalled FF but this did not help. Any suggestions?

It's possible that you are having a problem with some Firefox add-on that is hindering your Firefox's normal behavior. Have you tried disabling all add-ons (just to check), to see if Firefox goes back to normal?
Whenever you have a problem with Firefox, whatever it is, you should make sure it's not caused by one (or more than one) of your installed add-ons, be it an extension, a theme or a plugin. To do that easily and cleanly, run Firefox in [http://support.mozilla.com/en-US/kb/Safe+Mode safe mode] (don't forget to select ''Disable all add-ons'' when you start safe mode). If the problem disappears, you know it's from an add-on. Disable them all in normal mode, and enable them one at a time until you find the source of the problem. See [http://support.mozilla.com/en-US/kb/Troubleshooting+extensions+and+themes this article] for information about troubleshooting extensions and themes and [https://support.mozilla.com/en-US/kb/Troubleshooting+plugins this one] for plugins.
If you need support for one of your add-ons, you'll have to contact its author.
If the problem does not disappear when all add-ons are disabled, please tell me, so we can work from there. Please have no fear of following my instructions to the line, as all can be easily undone.

Similar Messages

Loading webpages on Safari has become extremely slow. I have Mavericks. Anything I need to be doing? Thanks.

Loading webpages on Safari has become extremely slow. I have Mavericks. Anything I need to be doing?

Power off the router. Wait awhile. Power it back on. Wait until all the lights are lit up properly.
It will take a while.
Restart the computer.
Reset Safari.
Click Safari in the menu bar.
From the drop down select "Reset Safari".
Uncheck the boxes beside all items.
Just check the box beside “Remove all website data”.
Click "Reset".
Empty Caches
Safari > Preference > Advanced
Checkmark the box for "Show Develop menu in menu bar".
Develop menu will appear in the Safari menu bar.
Click Develop and select "Empty Caches" from the dropdown.
Turn off Extensions if any, and launch Safari.
Safari > Preferences > Extensions

Firefox has become extremely slow in the recent times

Firefox suddenly has become very slow. It takes too much time to load all websites and even the typed words and scrolling has a great delay in appearing. It becomes unresponsive very often. I tried reinstalling it and even reset it. Its becoming a pain to use this to surf the net. Please do help!!

I also have found that Firefox has become a dog. I've followed one thread that disabled the plugin-container with no help. 20.0.1 can hang for over a minute and actually hog my entire CPU so I can't even start Chrome! I like my FF plug-ins, but the performance problems of FF 20 are becoming intolerable and no one seems to know what the heck! Chrome does not present the problems and I have been visiting and working at the same websites. If many folks are encountering this mess, I suspect that FF is done for. I have actually found that the Android FF is also tending to slow down my smartphone - stall it! I am a few days away from just removing FF from my computing life.

Font not working after loading snow leopard.

My font named Smash is not working after loading snow leopard. Is there any way to fix this?

I suspect you're talking about a free font called Smash. Read Kurt Lang's paper on font management
<http://www.jklstudios.com/misc/osxfonts.html>
and especially his strictures on free Windows fonts. The free Smash is a good example of what his talking about. It's a bad, poorly made font. Trash it ASAP.
If you want to check it with Font Book, use File > Validate File…, then locate smash.ttf and proceed. You cannot use File > Valide Font, because that command works only with installed, 'working' fonts.
For the real font, go to
<http://www.cool-fonts.com/>

How to enhance the speed of my MacBook Pro. It has become extremely slow!

My MacBook Pro (2011 early edition) has become extremely slow. What needs to be done to enhance its speed!

Things You Can Do To Keep Your Computer From Slowing Down
If your computer seems to be running slower here are some things you can do:
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):
Carbon Copy Cloner
Data Backup
Deja Vu
SuperDuper!
SyncTwoFolders
Synk Pro
Synk Standard
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.

My imac has become extremely slow

Hi, I have a 4 year old 27 inch imac, running 10.10.3; it has become extremely slow to boot up, to open apps and to get online. I'm a fairly heavy user of dropbox, and I am wondering if that is the issue -- other than that I run very run of the mill apps -- itunes, word/ppt/excel/, ical, imessage, firefox and safari, adobi acrobat, some use of iphoto. Suggestions?

Hi Old Toad -- this is what I got on Etrecheck:
Problem description:
iMac is running very slow, especially when opening apps, and esp. when opening browsers. (And within browser — e.g., gmail v. slow).
EtreCheck version: 2.2 (132)
Report generated 4/27/15, 8:34 AM
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
 iMac (27-inch, Mid 2010) (Technical Specifications)
 iMac - model: iMac11,3
 1 3.2 GHz Intel Core i3 CPU: 2-core
 4 GB RAM Upgradeable
 BANK 0/DIMM0
 2 GB DDR3 1333 MHz ok
 BANK 1/DIMM0
 2 GB DDR3 1333 MHz ok
 BANK 0/DIMM1
 Empty
 BANK 1/DIMM1
 Empty
 Bluetooth: Old - Handoff/Airdrop2 not supported
 Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
 ATI Radeon HD 5670 - VRAM: 512 MB
 iMac 2560 x 1440
System Software: ℹ️
 OS X 10.10.3 (14D136) - Time since boot: 16:45:28
Disk Information: ℹ️
 WDC WD1001FALS-40Y6A0 disk0 : (1 TB)
 EFI (disk0s1) <not mounted> : 210 MB
 home (disk0s2) / : 999.35 GB (722.04 GB free)
 Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
 HL-DT-STDVDRW GA32N
USB Information: ℹ️
 Canon Inc. MF4320-4350
 Apple Computer, Inc. IR Receiver
 Apple Inc. Built-in iSight
 Apple Internal Memory Card Reader
 Apple Inc. BRCM2046 Hub
 Apple Inc. Bluetooth USB Host Controller
Gatekeeper: ℹ️
 Mac App Store and identified developers
Kernel Extensions: ℹ️
 /System/Library/Extensions
 [not loaded] com.canon.cups.fax.print.kext.usbprintclass (4.2.0 - SDK 10.8) [Click for support]
Launch Agents: ℹ️
 [not loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
 [running] jp.co.canon.CUPSCMFP.BG.plist [Click for support]
 [running] jp.co.canon.ScanGearMF.appl.Canon-MF-Scan-Agent.plist [Click for support]
 [running] jp.co.canon.UFR2.BG.plist [Click for support]
Launch Daemons: ℹ️
 [loaded] com.adobe.fpsaud.plist [Click for support]
 [not loaded] com.adobe.SwitchBoard.plist [Click for support]
 [loaded] com.microsoft.office.licensing.helper.plist [Click for support]
User Launch Agents: ℹ️
 [loaded] com.adobe.ARM.[...].plist [Click for support]
 [loaded] com.citrixonline.GoToMeeting.G2MUpdate.plist [Click for support]
 [loaded] com.google.keystone.agent.plist [Click for support]
User Login Items: ℹ️
 iTunesHelper Application Hidden (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
 Dropbox Application Hidden (/Applications/Dropbox.app)
Internet Plug-ins: ℹ️
 JavaAppletPlugin: Version: 15.0.0 - SDK 10.10 Check version
 FlashPlayer-10.6: Version: 17.0.0.169 - SDK 10.6 [Click for support]
 Default Browser: Version: 600 - SDK 10.10
 AdobePDFViewerNPAPI: Version: 11.0.07 - SDK 10.6 [Click for support]
 AdobePDFViewer: Version: 11.0.07 - SDK 10.6 [Click for support]
 Flash Player: Version: 17.0.0.169 - SDK 10.6 [Click for support]
 QuickTime Plugin: Version: 7.7.3
 OfficeLiveBrowserPlugin: Version: 12.3.6 [Click for support]
 SharePointBrowserPlugin: Version: 14.4.9 - SDK 10.6 [Click for support]
 iPhotoPhotocast: Version: 7.0
User internet Plug-ins: ℹ️
 CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 [Click for support]
 WebEx64: Version: 1.0 - SDK 10.6 [Click for support]
3rd Party Preference Panes: ℹ️
 Flash Player [Click for support]
Time Machine: ℹ️
 Auto backup: YES
 Volumes being backed up:
 home: Disk size: 999.35 GB Disk used: 277.31 GB
 Destinations:
 G-DRIVE [Local]
 Total size: 2.00 TB
 Total number of backups: 1
 Oldest backup: 2014-01-16 18:59:44 +0000
 Last backup: 2014-01-16 18:59:44 +0000
 Size of backup disk: Adequate
 Backup size 2.00 TB > (Disk used 277.31 GB X 3)
 LaCie [Local]
 Total size: 2.43 TB
 Total number of backups: 7
 Oldest backup: 2014-04-07 20:32:08 +0000
 Last backup: 2015-03-21 20:31:15 +0000
 Size of backup disk: Adequate
 Backup size 2.43 TB > (Disk used 277.31 GB X 3)
Top Processes by CPU: ℹ️
 4% Google Chrome Helper(5)
 1% fontd
 0% taskgated
 0% Google Chrome
 0% Canon CMFP BackGrounder
Top Processes by Memory: ℹ️
 578 MB Google Chrome Helper(5)
 374 MB kernel_task
 139 MB Google Chrome
 115 MB mdworker(9)
 78 MB Finder
Virtual Memory Information: ℹ️
 1.15 GB Free RAM
 2.85 GB Used RAM
 0 B Swap Used
Diagnostics Information: ℹ️
 Apr 26, 2015, 03:42:19 PM Self test - passed
 Apr 24, 2015, 05:15:42 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 171542_[redacted].crash
 Apr 24, 2015, 05:15:31 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 171531_[redacted].crash
 Apr 24, 2015, 05:15:22 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 171522_[redacted].crash
 Apr 24, 2015, 05:13:52 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 171352_[redacted].crash
 Apr 24, 2015, 05:13:51 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 171351_[redacted].crash
 Apr 24, 2015, 05:09:05 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 170905_[redacted].crash
 Apr 24, 2015, 05:09:04 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 170904_[redacted].crash
 Apr 24, 2015, 05:03:01 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 170301_[redacted].crash
 Apr 24, 2015, 04:32:49 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 163249_[redacted].crash
 Apr 24, 2015, 04:32:36 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 163236_[redacted].crash
 Apr 24, 2015, 04:32:21 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 163221_[redacted].crash
 Apr 24, 2015, 04:32:19 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 163219_[redacted].crash
 Apr 24, 2015, 04:31:39 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 163139_[redacted].crash
 Apr 24, 2015, 04:31:31 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 163131_[redacted].crash
 Apr 24, 2015, 04:26:52 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 162652_[redacted].crash
 Apr 24, 2015, 04:26:48 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 162648_[redacted].crash
 Apr 24, 2015, 04:26:41 PM /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookSatellite_2015-04-24- 162641_[redacted].crash

Syncing has become extremely slow with iOS 5.

After install of iOS 5, syncing from my PC to my iPhone 4 has become extremely slow. I've uninstalled iTunes, and restored my iPhone 4.
Anyone have a solution?
(by "slow" I mean I've been working on it for 16 hrs. Still not done.)

I did two things that made syncing an iPhone 4 with iOS5 a lot more speedier; not sure which did the trick but my iPhone now syncs in seconds rather than churn on and on and on. Here's what I did. First, in iTunes, under Edit, Preference, Devices, I checked the "Prevent iPods, iPhones, and iPads from syncing automatically". Second, I deleted all my old iPhone backups. After doing these two things, my iPhone 4 with iOS5 in iTunes 10.5 syncs in seconds.

After Loading Snow Leopard, printer sharing no longer works

I have 3 macs in the house. Printer sharing always worked until I loaded Snow Leopard.
Now the 2 remote macs just continually say "looking for printer". The primary iMAC prints fine.
I've doubled and triple check the preferences on all 3 machines.
Please help!

Deleting the printer queues didn't work for me. What did work is deleting the print preferences (anything with "print" or "Printer in the name in user/library/preferences) and deleting anything in the user/library/printers folder on both machines. Then I setup the printer again on both machines. Also, I noticed printer sharing was on on the machine I was trying to share to, so I turned it off, not sure if it matters.

Firefox has become so unstable I have to reload it every time I use it

XULRunner
Error: Platform version _____ is not compatible with minVersion >= 15.0
maxVersion <= 15.0
_____ = 13.0, 14.0 15.0 15.0.1
Regardless of what I do, removing ALL Mozilla Files, Passwords, Preferences etc... there crashes happens and now I am also getting BLUE SCREEN OF DEATH. If you don't know what that is you can't help me anyways. So what is the solution???

Did everything you said and when given the option to start Firefox up after install and I declined hoping to be able to copy everything before things got on wonky but sadly they downloaded badly. When I attempted to open Firefox XULRunner Error popped it's ugly head up once again 15.0 is not compatible despite downloaded version 15.0.1 Personally I think Firefox has become so horrible the last 3 patches I may stop trying to use it. IE 9 is slower, has worse navigation but doesn't require restarting my computer every time I download Firefox and use it One Time before it becomes unuseable. This is BullS_ _t.

My MacBook Pro has become extremely slow

Overnight my MacBook Pro (2012) has become very slow when trying to complete any task. I have plenty of space left and have emptied my trash but the problem persists. For added detail, I did just get an iphone which may be slowing my computer down through Icloud? Also, I did try downloading a file from a program called vuze, but I have done that before with no issues. Otherwise, I havent changed or done anything out of the ordinary to bring about this issue. If you have any suggestions that would be great, thanks.

This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve your problem.
If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
Below are instructions to run a UNIX shell script, a type of program. All it does is to gather information about the state of your computer. That information goes nowhere unless you choose to share it on this page. However, you should be cautious about running any kind of program (not just a shell script) at the request of a stranger on a public message board. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them.
Here's a summary of what you need to do: Copy a line of text from this web page into the window of another application. Wait about a minute. Then paste some other text, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in your browser, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
PATH=/usr/bin:/bin:/usr/sbin:/sbin; clear; Fb='%s\n\t(%s)\n'; Fm='\n%s:\n\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; M () { find -L "$d" -type f | while read f; do file -b "$f" | egrep -q XML\|exec && echo $f; done; }; Pc () { o=`egrep -v '^[[:blank:]]*($|#)' "$2"`; Pm "$1"; }; Pm () { [[ "$o" ]] && o=`sed 's/^ */ /' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o=`echo $o`; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; R () { o=; [[ r -eq 0 ]]; }; SP () { system_profiler SP${1}DataType; }; id | grep -qw '80(admin)'; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; SP Software | sed '8!d;s/^ *//'; o=`SP Hardware | awk '/Mem/{print $2}'`; o=$((o<4?o:0)); Ps "Memory (GB)"; o=`SP Diagnostics | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm "POST"; o=`SP USB | awk '/V.*[(]/{if ($3 !~ /0(5a|a5)c/) print}' | wc -l`; Ps "3rd-party USB devices"; o=`pmset -g therm | sed 's/^.*CP/CP/'`; egrep -q 'No th|pms' <<< "$o" && o=; Pm "Thermal conditions"; o=`pmset -g sysload | grep -v :`; grep -q '= [^GO]' <<< "$o" || o=; Pm "System load advisory"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; d=(/ ""); D=(System User); for i in 0 1; do o=`cd ${d[$i]}L*/L*/Dia* && ls | awk -F_ '!/ag$/{$NF=a[split($NF,a,".")]; print}' | tail`; Pm "${D[$i]} diagnostics"; done; o=`syslog -F bsd -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|n Cause: -|NVDA\(|pagin|SATA W|ssert|timed? ?o' | tail -n25 | awk '/:/{$4=""; $5=""; print}'`; Pm "Kernel messages"; o=`df -m / | awk 'NR==2 {print $4}'`; o=$((o<5120?o:0)); Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 85 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Ps "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); o=${s[2]}%; Ps "CPU usage by process \"$s\" with UID ${s[1]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); s[2]=${s[2]%[+-]}; o=$((s[2]>=25000?s[2]:0)); Ps "Mach ports used by process \"$s\" with UID ${s[1]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded extrinsic kernel extensions"; R && o=`sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|post[fg]|x)/{print $3}'`; Pm "Extrinsic system jobs"; o=`launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm "Extrinsic agents"; o=`for d in {/,}L*/Lau*; do M; done | grep -v com\.apple\.CSConfig | while read f; do ID=$($PB\ :Label "$f") || ID="No job label"; printf "$Fb" "$f" "$ID"; done`; Pm "launchd items"; o=`for d in /{S*/,}L*/Star*; do M; done`; Pm "Startup items"; o=`find -L /S*/L*/E* {/,}L*/{A*d,Compon,Ex,In,Keyb,Mail,P*P,Qu,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do ID=$($PB\ :CFBundleIdentifier "$d/Info.plist") || ID="No bundle ID"; egrep -qv "^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|\.hpio|JMicron|microsoft\.MDI|print|SoftRAID" <<< $ID && printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Extrinsic loadable bundles"; o=`find -L /u*/{,*/}lib -type f | while read f; do file -b "$f" | grep -qw shared && ! codesign -v "$f" && echo $f; done`; Pm "Unsigned shared libraries"; o=`launchctl getenv DYLD_INSERT_LIBRARIES`; Pm "Inserted libraries"; o=`find -L {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=`scutil --proxy | grep Prox`; Pm "Proxies"; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; Ps "DNS"; R && o=`sudo profiles -P | grep : | wc -l`; Ps "Profiles"; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; Pc "hosts" <(grep -v 'host *$' /etc/hosts); Pc "User launchd" ~/.launchd*; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed 's/\..*$//;s/-[1-9]$//'; o=`find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l`; Ps "Restricted user files"; cd; o=`SP Fonts | egrep "Valid: N|Duplicate: Y" | wc -l`; Ps "Font problems"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist | while read f; do plutil -s "$f" >&- || echo $f; done`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in 0 1; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} files"; done; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
Launch the built-in Terminal 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 Terminal in the icon grid.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign ($) or a percent sign (%). If you get the percent sign, enter “exec sh” and press return. You should then get a new line ending in a dollar sign.
Click anywhere in the Terminal window and paste (command-V). The text you pasted should vanish immediately. If it doesn't, press the return key.
If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important.
If you're not logged in as an administrator, you won't be prompted for your password. The test will still run. It just won't do anything that requires administrator rights.
The test may take up to a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. There wiil be nothing in the Terminal window and no indication of progress until it's done. Wait for the line "[Process completed]" to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report your results. No harm will be done.
When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
When you post the results, you might see the message, "You have included content in your post that is not permitted." That's because the forum software falsely identifies something in the post as a violation of the terms of use. If that happens, please post the results on Pastebin, then post a link here to the page you created.
Note: This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
Copyright © 2014 Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of Apple Support Communities ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

After updating to FF8 it has become extremely buggy.

FF freezes when trying to change tabs. Timed it last night and it takes 10-12 seconds to switch tabs. When I try to open a new tab by clicking on the '+' sign it opens a new browser instead(not always). FF has bugun using exteme amounts of system resources. Sometimes half of everything. Disabled plugins and same thing. Extremely slow opeing web pages also. Using Win7 Ultimate on a 64bit system. Anything?

Try the Firefox SafeMode to see how it works there. 
''A troubleshooting mode, which disables most Add-ons.'' 
''(If you're not using it, switch to the Default Theme.)''
* You can open the Firefox 4.0+ SafeMode by holding the '''Shft''' key when you use the Firefox desktop or Start menu shortcut.
* Or use the Help menu item, click on '''Restart with Add-ons Disabled...''' while Firefox is running. 
''Don't select anything right now, just use "Continue in SafeMode."''
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shft key) to open it again.''
'''''If it is good in the Firefox SafeMode''''', your problem is probably caused by an extension, and you need to figure out which one. 
http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes
''When you figure out what is causing that, please let us know. It might help other user's who have that problem.''

Entourage crashed after loading Snow Leopard 10.6.7 update

I installed the Snow Leopard 10.6.7 update yesterday and immediately Entourage would no longer function properly. None of the folders (inbox, sent, drafts, etc) are visible and the options at the top of the screen do not work. Any suggestions would greatly be appreciated.

I had a similar problem and solved it.
Mac book (2010) 10.6.8, Printer: Xerox Phaser 8560.
It started when I did a printer driver update.
I'd print and then it would take 1-2 minutes just to get a print dialog box. -Frustrating.
My console had some strange msgs about printer not authenticating and job not responding.
So I deleted the printer, created it again using bonjour to find it, and changed the driver from the auto-selected driver(my printer model) to Generic PostScript.
Now speed is back to immediate and it is printing fine.
I suspect the manufacturer's driver is engaing something that is not compatible with the system.

MBP 5.1 I have a recent problem with airport connectivity. ethernet connection is working fine, but wifi has become extremely slow and bad functioning. signal is received, no problem with the wlan (my husband 's wifi with MBP is perfect) please help

I have a MBP 5.1 with snow leopard 10.6.8. It has been working fine until few days ago, when it started to have different problems:
1) airport is not working well. it is extremely slow, has difficulties in fully loading pages, looses connectivity, It is not browser related, behaves thesame in safari or firefox; it is not the router/wlan; my husband mbp wifi works fine (as it was mine...) and iphone wifi is also working fine. it sees the signal and different networks. , it is also very very slow in opening skype (after that, it is working ok) if I connect via ethernet cable to the same router, everything works perfectly and with the correct speed.could it be a damaged airport card? a software problem/corruption? logic board? (I hope not, the computer is out of apple care now....)
2) after a certain time (more than hours) of use, the trackpad is behaving strangly, increase sensitivity to touch, unwanted selection of folders, files and text or images in web pages when i move the cursor, the cursor jumping all over the places while writing, ecc I have the impression it starts doing that when I use heavily the CPU ( and the temperature goes up). Is this again a problem of the mother/logic board?
I had recently serviced it since it was not booting properly, but except some permissions repaired, they did noit find anything wrong in the hard drive (which I have now substituted with a SSD) or other hardware.
thanks in advance for any help/suggestions
alessandra

I think I solved the wifi connection problem, just by switching off completely the router! sounds trivial, but in this case it worked!!!
the funny behaviour of the trackpad/cursor still persists. any suggestion???
thanks again

Printing something from from the internet or email using Firefox has become exremely slow

''duplicate of this - https://support.mozilla.com/en-US/questions/853805''
Recently a problem exists when I print something while in Firefox. Printing has become very very slow. I tried printing while using Safari and the printing speed was normal. Please help.

Try the '''''reset''''' described here: 
http://kb.mozillazine.org/Problems_printing_web_pages#Reset_printer

2.5 GHz MBP, OSX 10.5.4 Boot-Up has become extremely slow (Blue Screen)

I wanted to post another message concerning the slow boot times of my almost new MBP. Originally, it would load within 20 seconds (power to desktop). Now, however, it hangs on the blue screen after the Mac load screen for approximately 20-30 seconds. I have zapped the PRAM, disabled Bluetooth and Wireless, etc. I have not installed any new software between the fast load and slowdown.
I'm getting a bit frustrated as between this and the keyboard issue (missing typed characters), this MBP is frustrating me more than the Dell it replaced (no--not an anti-Mac person; I've gone between Mac and PC forever).

Kappy's Personal Suggestions for OS X Maintenance
For disk repairs use Disk Utility. For situations DU cannot handle the best third-party utilities are: 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. TechTool Pro provides additional repair options including file repair and recovery, system diagnostics, and disk defragmentation. TechTool Pro 4.5.1 or higher are Intel Mac compatible; Drive Genius is similar to TechTool Pro in terms of the various repair services provided. Versions 1.5.1 or later are 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 had been significantly reduced in Tiger and Leopard.
OS X automatically defrags 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.
I would also recommend downloading the shareware utility TinkerTool System that you can use for periodic maintenance such as removing old logfiles 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 commandline. Note that presently AppleJack is not compatible with Leopard.
When you install any new system software or updates be sure to repair the hard drive and permissions beforehand. I also recommend booting into safe mode before doing system software updates.
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. Retrospect Desktop (Commercial - not yet universal binary)
2. Synchronize! Pro X (Commercial)
3. Synk (Backup, Standard, or Pro)
4. Deja Vu (Shareware)
5. Carbon Copy Cloner (Donationware)
6. SuperDuper! (Commercial)
7. Intego Personal Backup (Commercial)
8. Data Backup (Commercial)
The following utilities can also be used for backup, but cannot create bootable clones:
1. Backup (requires a .Mac account with Apple both to get the software and to use it.)
2. Toast
3. Impression
4. arRSync
Apple's Backup is a full backup tool capable of also backing up across multiple media such as CD/DVD. However, it cannot create bootable backups. It is primarily an "archiving" utility as are the other two.
Impression and Toast are disk image based backups, only. Particularly useful if you need to backup to CD/DVD across multiple media.
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 www.versiontracker.com and www.macupdate.com.

After loading Snow Leopard, Firefox has become extremely slow. I have reload FF but no help. Suggestons?

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