Pop Up Ads on Border of Websites?

Hello,
I have pop up ads that repeatedly appear around the border of many websites. I have ad blocked installed, and that removes the images, but the large black "hide ad" bar still appears, and clicking that brings on more pop-ups. I hae run a virus and malware scan, and that turned up nothing harmful, so really it's just a nuisance. If anyone has a solution, I'd be forever greatful. A picture of the problem is below.

You have installed the Downlite, aka VSearch, adware/malware. For more information and removal instructions, see:
http://www.thesafemac.com/arg-downlite/
Adware like Downlite is often found in groups - I've seen as many as 4 installed by one installer - so you'd be wise to search for any other adware using my Adware Removal Guide, and remove anything else you find.
(Fair disclosure: The Safe Mac is my site, and contains a Donate button, so I may receive compensation for providing links to The Safe Mac. Donations are not required.)

Similar Messages

I am receiving a lot of pop-up ads on website pages. It has only recently started happening. They open new windows with ads for online gambling, online dating and other things. They are annoying and I want them shut off. Please help me

I have recently started seeing millions of pop-up ads on website pages. It is not something that normally happens. They open new windows with ads for online gambling, online dating among other things. I am growing sick and tired of these ads, and have tried multiple things. I have uninstalled and reinstalled software, I have blocked pop-up ads and unenabled Java script. I have tried everything I could find, but nothing has worked. I have even downloaded AdBlock and Clean Genius. Nothing has even remotely changed this annoying trait. I hope this can be a quick fix I can perform and not something that will have to be done by a tech-hand. Please, if you know anything about this issue, let me know how to fix it.
Thanks.

Unfortunately, you have installed malware by clicking on a pop up ad.
Removal instructions here >> The Safe Mac » Adware Removal Guide
Uninstall CleanGenius > Mac App uninstaller: How to uninstall the Macintosh applications with CleanGenius uninstaller on Mac OS X?
Third party maintenance utilities are not necessary on a Mac and can actually do more harm than good and cannot remove malware > Mac App uninstaller: How to uninstall the Macintosh applications with CleanGenius uninstaller on Mac OS X?

My 4s goes to the App Store without me touching any pop up ads on many websites. How do I get it to stop?

My 4s goes to the App Store without me touching any pop up ads on many websites. How do I get it to stop?

Settings > Safari >
     Do Not Track: ON
     Block Cookies > From 3rd parties
     Fraudulent Website: ON
     tap Clear History and Clear Cookies and Data.
Double tap Home button and delete Safari from multitask-list
Do a
Reset: Hold down the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears. Note: You will not lose any data
Lastly, don't visit a website that do that.

Does anyone have any suggestions for Ad blocking? I'm getting a lot of pop up ads while using Facebook from Safari.

     I'm getting a lot of pop up ads. mostly while using Facebook. I'm running Safari on a Macbook Pro running Yosemite. Does anyone have any suggestions for an Ad blocker. I don't see anything in the App store.
      I can't swear to it but I don't recall this being a problem pre-Yosemite. I could be wrong. I haven't been real active on Facebook until recently. I see some third party apps out there but am alway wary of non approved software.
     Thanks
     Ron

You may have installed the "VSearch" trojan. Remove it as follows.
Malware is always changing to get around the defenses against it. These instructions are valid as of now, as far as I know. They won't necessarily be valid in the future. Anyone finding this comment a few days or more after it was posted should look for more recent discussions or start a new one.
Back up all data before proceeding.
Step 1
From the Safari menu bar, select
          Safari ▹ Preferences... ▹ Extensions
Uninstall any extensions you don't know you need, including any that have the word "Spigot," "Trovi," or "Conduit" in the description. If in doubt, uninstall all extensions. Do the equivalent for the Firefox and Chrome browsers, if you use either of those.
Reset the home page and default search engine in all the browsers, if it was changed.
Step 2
Triple-click anywhere in the line below on this page to select it:
/Library/LaunchAgents/com.vsearch.agent.plist
Right-click or control-click the line and select
          Services ▹ Reveal in Finder (or just Reveal)
from the contextual menu.* A folder should open with an item named "com.vsearch.agent.plist" selected. Drag the selected item to the Trash. You may be prompted for your administrator login password.
Repeat with each of these lines:
/Library/LaunchDaemons/com.vsearch.daemon.plist
/Library/LaunchDaemons/com.vsearch.helper.plist
Restart the computer and empty the Trash. Then delete the following items in the same way:
/Library/Application Support/VSearch
/System/Library/Frameworks/VSearch.framework
~/Library/Internet Plug-Ins/ConduitNPAPIPlugin.plugin
Some of these items may be absent, in which case you'll get a message that the file can't be found. Skip that item and go on to the next one.
The problem may have started when you downloaded and ran an application called "MPlayerX." That's the name of a legitimate free movie player, but the name is also used fraudulently to distribute VSearch. If there is an item with that name in the Applications folder, delete it, and if you wish, replace it with the genuine article from mplayerx.org.
This trojan is often found on illegal websites that traffic in pirated content such as movies. If you, or anyone else who uses the computer, visit such sites and follow prompts to install software, you can expect more of the same, and worse, to follow.
You may be wondering why you didn't get a warning from Gatekeeper about installing software from an unknown developer, as you should have. The reason is that the Internet criminal behind VSearch has a codesigning certificate issued by Apple, which causes Gatekeeper to give the installer a pass. Apple could revoke the certificate, but as of this writing has not done so, even though it's aware of the problem. This failure of oversight has compromised both Gatekeeper and the Developer ID program. You can't rely on Gatekeeper alone to protect you from harmful software.
*If you don't see the contextual menu item, copy the selected text to the Clipboard by pressing the key combination command-C. In the Finder, select
          Go ▹ Go to Folder...
from the menu bar and paste into the box that opens by pressing command-V. You won't see what you pasted because a line break is included. Press return.

Pop-up ads and non-functional links in Safari upgrade

I have recently upgraded my imac from OSX10.5.8 to OSX10.6 and have made all the necessary upgrades to be as current as I can, this means I now have OSX10.6.8 and Safari 5.1.7. However, everytime I use Safari I get several pop-up "sponsored ads" that appear in the bottom right-hand corner, even with the "block pop-up windows" box checked in preferences. Also, sometimes when I click on links, a new tab opens but nothing comes up (the address space is blank, these links work fine in Firefox), or the link will take me to an ad website, a search-engine website, or some other website that has nothing to do with the link I clicked on; when I go back and click the link again, it takes me to the right place. I tried using Firefox but the pop-up ads still appeared, so this is obviously not stricly a Safari problem. However, these problems were not there before I upgraded my software. Any thoughts? I have checked my extensions in preferences and I only have two: A DivX plus web player, and a Safari flash player.
thanks in advance

They're not pop-ups. How do you expect any software to distinguish between the ad videos and the actual video you want to see?

Why is the ad blocker not blocking pop up ads

Every time i open up safari i keep getting this mac keeper pop up add and other pop up ads my ad blocker is enabled but it doesn't block all the ads.
Please help!

You may have installed the "DownLite" trojan, perhaps under a different name. Remove it as follows.
Malware is constantly changing to get around the defenses against it. The instructions in this comment are valid as of now, as far as I know. They won't necessarily be valid in the future. Anyone finding this comment a few days or more after it was posted should look for more recent discussions or start a new one.
Back up all data.
Triple-click anywhere in the line below on this page to select it:
/Library/LaunchAgents/com.vsearch.agent.plist
Right-click or control-click the line and select
          Services ▹ Reveal in Finder (or just Reveal)
from the contextual menu.* A folder should open with an item named "VSearch" selected. Drag the selected item to the Trash. You may be prompted for your administrator login password.
Repeat with each of these lines:
/Library/LaunchDaemons/com.vsearch.daemon.plist
/Library/LaunchDaemons/com.vsearch.helper.plist
/Library/LaunchDaemons/Jack.plist
Restart the computer and empty the Trash. Then delete the following items in the same way:
/Library/Application Support/VSearch
/Library/PrivilegedHelperTools/Jack
/System/Library/Frameworks/VSearch.framework
~/Library/Internet Plug-Ins/ConduitNPAPIPlugin.plugin
Some of these items may be absent, in which case you'll get a message that the file can't be found. Skip that item and go on to the next one.
From the Safari menu bar, select
          Safari ▹ Preferences... ▹ Extensions
Uninstall any extensions you don't know you need, including any that have the word "Spigot" or "Conduit" in the description. If in doubt, uninstall all extensions. Do the equivalent for the Firefox and Chrome browsers, if you use either of those.
This trojan is distributed on illegal websites that traffic in pirated movies. If you, or anyone else who uses the computer, visit such sites and follow prompts to install software, you can expect much worse to happen in the future.
You may be wondering why you didn't get a warning from Gatekeeper about installing software from an unknown developer, as you should have. The reason is that the DownLite developer has a codesigning certificate issued by Apple, which causes Gatekeeper to give the installer a pass. Apple could revoke the certificate, but as of this writing, has not done so, even though it's aware of the problem. This failure of oversight is inexcusable and has compromised both Gatekeeper and the Developer ID program. You can't rely on Gatekeeper alone to protect you from harmful software.
*If you don't see the contextual menu item, copy the selected text to the Clipboard by pressing the key combination command-C. In the Finder, select
          Go ▹ Go to Folder...
from the menu bar and paste into the box that opens by pressing command-V. You won't see what you pasted because a line break is included. Press return.

Can't get rid of pop up ads and my pop up is on.

When I first got my Mac I had no trouble going to sites and no pop up ads. My pop up blocker is on and I can't go to sites without pop up ads from other places showing me where to get items from or advertising and a little place pops up when it is underlined a word for ads. This is very annoying I can't shop without pop ups showing me ads on stuff. Help!

You installed the "DownLite" trojan, perhaps under a different name. Remove it as follows.
Malware is constantly changing to get around the defenses against it. The instructions in this comment are valid as of now, as far as I know. They won't necessarily be valid in the future. Anyone finding this comment a few days or more after it was posted should look for more recent discussions or start a new one.
Back up all data.
Triple-click anywhere in the line below on this page to select it:
/Library/LaunchAgents/com.vsearch.agent.plist
Right-click or control-click the line and select
          Services ▹ Reveal in Finder (or just Reveal)
from the contextual menu.* A folder should open with an item named "VSearch" selected. Drag the selected item to the Trash. You may be prompted for your administrator login password.
Repeat with each of these lines:
/Library/LaunchDaemons/com.vsearch.daemon.plist
/Library/LaunchDaemons/com.vsearch.helper.plist
/Library/LaunchDaemons/Jack.plist
Restart the computer and empty the Trash. Then delete the following items in the same way:
/Library/Application Support/VSearch
/Library/PrivilegedHelperTools/Jack
/System/Library/Frameworks/VSearch.framework
Some of these items may be absent, in which case you'll get a message that the file can't be found. Skip that item and go on to the next one.
From the Safari menu bar, select
          Safari ▹ Preferences... ▹ Extensions
Uninstall any extensions you don't know you need, including any that have the word "Spigot" or "Conduit" in the description. If in doubt, uninstall all extensions. Do the equivalent for the Firefox and Chrome browsers, if you use either of those.
This trojan is distributed on illegal websites that traffic in pirated movies. If you, or anyone else who uses the computer, visit such sites and follow prompts to install software, you can expect much worse to happen in the future.
You may be wondering why you didn't get a warning from Gatekeeper about installing software from an unknown developer, as you should have. The reason is that the DownLite developer has a codesigning certificate issued by Apple, which causes Gatekeeper to give the installer a pass. Apple could revoke the certificate, but as of this writing, has not done so, even though it's aware of the problem. This failure of oversight is inexcusable and has compromised both Gatekeeper and the Developer ID program. You can't rely on Gatekeeper alone to protect you from harmful software.
*If you don't see the contextual menu item, copy the selected text to the Clipboard by pressing the key combination command-C. In the Finder, select
          Go ▹ Go to Folder...
from the menu bar and paste into the box that opens by pressing command-V. You won't see what you pasted because a line break is included. Press return.

Hi i have pop up ads everywhere in safari and I'm new to using a mac can someone help me with some info on how to secure myself from this occurring

Hi I need some help with pop up ads there everywhere in safari is there a anti phishing product i should install or settings that need to be changed I'm new to using apple and would love some help here.

There is no need to download anything to solve this problem.
You may have installed one or more of the common types of ad-injection malware. Follow the instructions on this Apple Support page to remove it. It's been reported that some variants of the "VSearch" malware block access to the page. If that happens, start in safe mode by holding down the shift key at the startup chime, then try again.
Back up all data before making any changes.
One of the steps in the article is to remove malicious Safari extensions. Do the equivalent in the Chrome and Firefox browsers, if you use either of those. If Safari crashes on launch, skip that step and come back to it after you've done everything else.
If you don't find any of the files or extensions listed, or if removing them doesn't stop the ad injection, ask for further instructions.
Make sure you don't repeat the mistake that led you to install the malware. It may have come from an Internet cesspit such as "Softonic" or "CNET Download." Never visit either of those sites again. You might also have downloaded it from an ad in a page on some other site. The ad would probably have included a large green button labeled "Download" or "Download Now" in white letters. The button is designed to confuse people who intend to download something else on the same page. If you ever download a file that isn't obviously what you expected, delete it immediately.
Malware is also found on websites that traffic in pirated content such as video. If you, or anyone else who uses the computer, visit such sites and follow prompts to install software, you can expect more of the same, and worse, to follow. Never install any software that you downloaded from a bittorrent, or that was downloaded by someone else from an unknown source.
In the Security & Privacy pane of System Preferences, select the General tab. The radio button marked Anywhere should not be selected. If it is, click the lock icon to unlock the settings, then select one of the other buttons. After that, don't ignore a warning that you are about to run or install an application from an unknown developer.
Still in System Preferences, open the App Store or Software Update pane and check the box marked
Install system data files and security updates (OS X 10.10 or later)
or
Download updates automatically (OS X 10.9 or earlier)
if it's not already checked.

After a recent firefox update, i am getting tons of pop-up ads (pop ups ARE disabled) and admedia ads on ALL videos. how do i make these go away????

recently, i was forced to update my firefox. after that, problems began.
my pop-up blocker is ON with only one exception (my bank website). but i keep getting pop-up ADs (not pop-ups needed for the webpage to work, but actual junk ads that have nothing to do with the website... firefox help called them "pop-under ads" as they pop up under the browser, but they have the firefox logo and star, but are in fact ads).
then, when i am watching videos, hulu, youtube, vimeo, anything that isa video, i get these admedia ads pop up over the video screen.
these things never happened before the update, nowthey are an every use occurance. how do i turn them off again, especially when all information points to the features that should be turning them off say they are off???
EDITED TO ADD:
i have run CC cleaner, spybot, windows defender, norton anti-spyware several times.

I solved the problem of unbelievable slowness, etc. by downloading NoScript from the Firefox Add-On page:
https://addons.mozilla.org/en-US/firefox/addon/noscript/
After you download and install NoScript leave it set to the default settings. It's wonderful - After you get used to using it, you can make changes as necessary.
You'll be redirected to the NoScript web site after you complete your installation:
http://noscript.net/?ver=2.1.9
This is because the version of NoScript posted on the Firefox Add-On page is not the most recent stable version. You'll see a message on the upper right side of the NoScript web site stating:
V. 2.2 - See through the Web!
Looks like you are running an older version (2.1.9), probably because latest version is not published on addons.mozilla.org yet.
You are strongly encouraged to
install latest stable version (2.2)
Definitely install version 2.2 - after installing the version posted on the Firefox Add-On page - and you're good to go.
I found it helpful to read the Reviews of NoScript on the Firefox Add-On page. One person, as I remember, commented that NoScript saved him from abandoning Firefox. That was my experience too.
Let me know if that helps -
Worker Bee

Security - pop up ads coming up on my mac - looking like it's mac security

Hello, pop up ads coming up on my mac -
For the first time in 4 years, My mac is getting ads (looking like mac windows) for 'anti'malware' and ads (looking like mac) saying that I have viruses and to download to erase them. I have seen this twice this week. It is NOT from mac protection (although it looks like your computer and HD). This is happening in firefox - what can I do to block this??? (i already have blocked suspicious sites, etc)?
I called Mac - they said this is malicious software and has been happening in the last 2 weeks - to not download anything (which I hadn't) and that they ask for a credit card number and download possible viruses.
I changed something in my system preferences in safari - but use firefox usually - is there anything I can do in safari to not get these??

On my iMac, I opened Safari -> Preferences -> General and unchecked ''Open “safe” files after downloading'' to protect against the recently reported "Bogus MacDefender malware".<br>
Ref: <br>
http://thenextweb.com/apple/2011/05/02/bogus-macdefender-malware-campaign-targets-mac-users-using-google-images/
Firefox would not automatically open a downloaded file that could start a software installation, as far as I know. The file would be saved and you would need to open it manually, as a Firefox user mentioned here:
http://www.mac-forums.com/forums/apple-rumors-reports/237155-macdefender-malware-targeting-mac-users.html
You can do other things to keep safe online with Firefox, such as making sure all your plugins are up to date by visiting www.mozilla.com/plugincheck/ and disable any plugins in Firefox that you aren't using, via "Tools -> Add-ons -> Plugins" . See [[Troubleshooting plugins]] for more info.
If you already installed the malware, the [http://thenextweb.com/apple/2011/05/02/bogus-macdefender-malware-campaign-targets-mac-users-using-google-images/ first link I posted] explains how to remove it, which I've copied below.
Luckily, disabling and removing the bogus MacDefender application is easy. If you have been infected and want to make sure it no longer resides on your system, follow the steps below:
#To ensure you do not automatically download the app, uncheck the following: Safari > Preferences > General > uncheck “Open “safe” files after downloading”.
#Searching for the application and deleting it directly may fail, saying the app is in use. To stop it running, check Activity Monitor (in Applications > Utilities) and disable anything that relates to MacDefender.
#Look in /Library/StartupItems and, same place, LaunchAgents and LaunchDaemons for references to the malware app.
#Once quit, head to the Applications folder and drag the MacDefender app to the trash, then delete trash.
#To ensure all references to the app are cleared, run a search using Spotlight and delete all MacDefender references you find.
The removal of the app is somewhat easier than on Windows, mainly thanks to the security of the Mac OS X operating system. The malware looks to proliferating off the back of attacks on websites that are serving images on Google Images – it is recommended that you browse safely, utilising other image searches for the time being.
If you feel uncomfortable following these instructions, you should visit Apple Support or the Apple discussion forum, where I found many related threads about this malware, including https://discussions.apple.com/thread/3029144

How can you remove pop up ads

How can you remove pop up ads.

You installed the "SaveKeeper" adware. To remove it, please take the steps below.
Malware is constantly changing to get around the defenses against it. The instructions in this comment are valid as of the date it was posted, as far as I know.They won't necessarily be valid in the future. Anyone finding this comment after a few days from now should look for more recent discussions or start a new one.
1. From the Safari menu bar, select
Safari ▹ Preferences... ▹ Extensions
Uninstall any extensions you don't know you need. If in doubt, uninstall all extensions, including any with the name "RightCoupon," "SaveKeep," or similar. Do the equivalent for the Firefox and Chrome browsers, if you use either of those.
2. In the Applications folder, there may be an item with the name "SaveKeeper" or similar. Move it to the Trash and empty. If you get a warning that the item is in use, force it to quit, then try again.
The rest of this comment is optional. I can't be sure that you don't have a variant of SaveKeeper that I'm not familiar with, or that you haven't installed some other kind of malware in addition to SaveKeeper. If you want to rule out that possibility, see below.
1. This procedure is a diagnostic test. It changes nothing, for better or worse.
2. 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. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. All it does is to collect information about the state of the computer. That information goes nowhere unless you choose to share it. However, you should be cautious about running any kind of program (not just a shell script) on the advice of a stranger. 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. Ask for other options.
Here's a summary of what you need to do, if you choose to proceed:
☞ Copy a line of text in this window to the Clipboard.
☞ Paste into the window of another application.
☞ Wait for the test to run. It usually takes a few minutes.
☞ Paste the results, which will have been copied automatically, back into a reply on this page.
The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
4. 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.
5. 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 section doesn’t apply. Don't log in as root.
6. 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 the browser window, 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'; Fr='\nRAM details\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; AC="com.autodesk.AutoCAD com.evenflow.dropbox com.google.GoogleDrive"; H='^[[:space:]]*((127\.0\.0\.1|::1|fe80::1%lo0)[[:space:]]+local|(255\.){3}255[[:space:]]*broadcast)host[[:space:]]*$'; NS=networksetup; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; BI () { $PB\ :CFBundleIdentifier "$1"; }; LC () { $2 launchctl list | awk 'NR>1 && !/0x|\.[0-9]+$|com\.apple\.(AirPortBaseStationAgent|launchctl\.(Aqua|Background|System))$/{print $3}' | grep -Fv "$1"; }; M () { find -L "$d" -type f | while read f; do file -b "$f" | egrep -lq XML\|exec && echo $f; done; }; AT () { o=`file -b "$1" | egrep -v '^(A.{16}t$|cann)'`; Ps "${1##*/} format"; }; Pc () { o=`grep -v '^ *#' "$2"`; l=`wc -l <<< "$o"`; [[ l -gt 25 ]] && o=`head -n25 <<< "$o"`$'\n'"and $((l-25)) more line(s)"; Pm "$1"; AT "$1"; }; Pm () { [[ "$o" ]] && o=`sed -E '/^ *$|CSConfigDot/d;s/^ */ /;s/[-0-9A-Fa-f]{22,}/UUID/g;s/(ochat)\.[^.]+(\..+)/\1\2/;/Shared/!s/(\/Users\/)[^/]+/\1-/g' <<< "$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${1}DataType; }; id -G | grep -qw 80; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; SP Software | sed -n 's/^ *//;5p;6p;8p'; h=(`SP Hardware | awk '/ Id/{print $3}; /Mem/{print $2}'`); o=$h; Ps Model; o=$((h[1]<4?h[1]:0)); Ps "Total RAM (GB)"; o=`SP Memory | sed '1,5d;/[my].*:/d'`; [[ "$o" =~ s:\ [^EO]|x([^8]|8[^0]) ]] && printf "$Fr" "$o"; o=`SP Diagnostics | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm POST; p=`SP Power`; o=`awk '/Cy/{print $NF}' <<< "$p"`; o=$((o>=300?o:0)); Ps "Battery cycles"; o=`sed -n '/Cond.*: [^N]/s/^.*://p' <<< "$p"`; Ps "Battery condition"; for b in FireWire Thunderbolt USB; do o=`SP $b | sed -En '/:$/{s/ *:$//;x;s/\n//;/Apple|Intel|SMSC/d;s/\n.*//;/\)/p;};/^ *(V.+ [0N]|Man).+ /{s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;}'`; Pm $b; done; o=`pmset -g therm | sed 's/^.*C/C/'`; [[ "$o" =~ No\ th|pms ]] && o=; Pm Heat; o=`pmset -g sysload | grep -v :`; [[ "$o" =~ =\ [^GO] ]] || o=; Pm "System load"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; o=; fdesetup status | grep -q On && o=On; Ps FileVault; a=(/ ""); A=(System User); for i in 0 1; do o=`cd ${a[$i]}L*/Lo*/Diag* || continue; for f in *.{cr,h,pa,s}*; do [[ -f "$f" ]] || continue; d=$(stat -f%Sc -t%F "$f"); [[ "$f" =~ h$ ]] && grep -lq "^Thread c" "$f" && f="$f *"; echo "$d ${f%%_2*} ${f##*.}"; done | sort | tail`; Pm "${A[$i]} diagnostics"; done; grep -lq '*$' <<< "$o" && printf $'\n\t* Code injection\n'; o=`syslog -F bsd -k Sender kernel -k Message CReq 'caug|GPU |hfs: Ru|last value [1-9]|n Cause: -|NVDA\(|pagin|proc: t|Roamed|rror|ssert|Thrott|timed? ?o|WARN' -k Message Ane 'SMC:' | tail -n25 | awk '/:/{$4=""; $5=""};1'`; Pm "Kernel log"; 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]} ${s[3]}` || o=; Ps "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); n=$((${#s[*]}-1)); c="${s[*]}"; o=${s[$n]}%; Ps "CPU usage by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); n=$((${#s[*]}-1)); s[$n]=${s[$n]%[+-]}; c="${s[*]}"; o=$((s[$n]>=25000?s[$n]:0)); Ps "Mach ports used by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; sys=`pkgutil --regexp --only-files --files com.apple.pkg.* | sort | uniq | sed 's:^:/:'`; bi=`egrep '\.(kext|xpc)/(Contents/)?Info.plist$' <<< "$sys" | while read i; do [[ -f "$i" ]] && BI "$i"; done`; o=`kextstat -kl | grep -Fv "$bi" | cut -c53- | cut -d\< -f1`; Pm "Kernel extensions"; li=`egrep 'Launch[AD].+\.plist$' <<< "$sys"`; jl=`while read f; do [[ -f $f ]] && $PB\ :Label $f; done <<< "$li"`$'\n'"$bi"; R && o=`LC "$jl" sudo`; Pm Daemons; o=`LC "$jl"`; Pm Agents; o=`for d in {/,}L*/Lau*; do M; done | grep -Fv "$li" | while read f; do ID=$($PB\ :Label "$f") || ID="No job label"; printf "$Fb" "$f" "$ID"; done`; Pm "launchd items"; o=`for d in /{S*/,}L*/StartupItems; do M; done`; Pm "Startup items"; b=`sed -E '/^.+Lib.+\/Contents\/Info.plist$/!d;s/\/Info.plist$//;/Contents\/./d' <<< "$sys"`; l=`egrep '^/usr/lib/.+dylib$' <<< "$sys"`; p=`lsbom -pfc /var/db/*/*.BSD.bom | sed -En '/peri.+\/.+\./s/^\.\/[^/]+//p'`; [[ "$b" && "$l" && "$p" ]] && { o=`find -L /S*/L*/{C*/Sec*A,E}* {/,}L*/{A*d,Compon,Ex,In,iTu,Keyb,Mail/B,P*P,Qu*T,Scripti,Sec,Servi,Spo}* -type d -name Contents -prune | grep -Fv "$b" | while read d; do i="$d"/Info.plist; [[ -f "$i" ]] || continue; ID=$(BI "$i") || ID="No bundle ID"; printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Bundles"; o=`find /usr/lib -type f -name *.dylib | grep -Fv "$l"`; Pm "Shared libraries"; o=`find -L {,/u*/lo*}/e*/periodic -type f -exec cksum {} \; | awk '{print $3"\t"$1}' | grep -Fv "$p" | awk '{print $1}'`; Pm "Periodic scripts"; :; } || echo $'\nReceipts missing'; o=`for e in INSERT_LIBRARIES LIBRARY_PATH; do launchctl getenv DYLD_$e; done`; Pm "Inserted dylibs"; o=; defaults read /Library/Preferences/com.apple.alf globalstate | grep -q 0 || o=On; Ps Firewall; o=`scutil --proxy | egrep 'Prox.+: [^0]'`; 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}'`; i=`route -n get default | awk '/e:/{print $2}'`; I=`$NS -listnetworkserviceorder | sed -En '/ '$i'\)$/{x;s/^$.+$ //p;q;};x'`; n=`$NS -getdnsservers "$I" | awk '!/^T/{printf "not "; exit}'`; Ps "DNS (${n}from DHCP)"; o=`$NS -getinfo "$I" | awk '/k:/{if ($3 !~ "(255\.){3}0") print}; /v6:/{if ($2 !~ "A") print}'`; Pm TCP/IP; [[ "$I" =~ [AW]i ]] && { o=`/S*/*/P*/*/*/*/*/airport -I | awk '/lR/{print $2}'`; o=$((o<=-87?o:0)); Ps RSSI; }; R && o=`sudo profiles -P | grep : | wc -l`; Ps Profiles; f=auto_master; [[ `md5 -q /etc/$f` =~ ^b166 ]] || Pc $f /etc/$f; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; f=/etc/hosts; Pc hosts <(egrep -v "$H" $f ); AT $f; Pc "User launchd" ~/.launchd*; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; LD="$(`find /S*/*/F* -type f -name lsregister | head -n1` -dump)"; o=`for ID in $AC; do [[ "$LD" =~ $ID ]] && echo $ID; done`; Pm "App check"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed -E 's/(\..*$|-[1-9])//g'; o=`find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l`; Ps "Restricted user files"; cd; o=`find .??* -path .Trash -prune -o -type d -name *.app -print -prune`; Pm "Hidden apps"; o=`SP Fonts | egrep 'id: N|te: Y' | wc -l`; Ps "Font issues"; 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[$i]##*/} file count"; done; o=; [[ UID -eq 0 ]] && o=root; Ps UID; o=$((`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.
7. 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.
Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
8. If you see an error message in the Terminal window such as "syntax error," enter
exec bash
and press return. Then paste the script again.
9. 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 don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return three times at the password prompt. Again, the script will still run.
If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
10. The test may take 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. While it's running, there will be nothing in the Terminal window and no indication of progress. 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 the results. No harm will be done.
11. 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.
12. When you post the results, you might see the message, "You have included content in your post that is not permitted." It means that the forum software has misidentified something in the post as a violation of the rules. If that happens, please post the test 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 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

I am having problem of POP UP ADS

Lot of Pop up ads comes up along with different surveys from different websites. is this virus & how to get rid of it.

There is no need to download anything to solve this problem.
You may have installed one or more of the common types of ad-injection malware. Follow the instructions on this Apple Support page to remove it. It's been reported that some variants of the "VSearch" malware block access to the page. If that happens, start in safe mode by holding down the shift key at the startup chime, then try again.
Back up all data before making any changes.
One of the steps in the article is to remove malicious Safari extensions. Do the equivalent in the Chrome and Firefox browsers, if you use either of those. If Safari crashes on launch, skip that step and come back to it after you've done everything else.
If you don't find any of the files or extensions listed, or if removing them doesn't stop the ad injection, ask for further instructions.
Make sure you don't repeat the mistake that led you to install the malware. It may have come from an Internet cesspit such as "Softonic" or "CNET Download." Never visit either of those sites again. You might also have downloaded it from an ad in a page on some other site. The ad would probably have included a large green button labeled "Download" or "Download Now" in white letters. The button is designed to confuse people who intend to download something else on the same page. If you ever download a file that isn't obviously what you expected, delete it immediately.
Malware is also found on websites that traffic in pirated content such as video. If you, or anyone else who uses the computer, visit such sites and follow prompts to install software, you can expect more of the same, and worse, to follow. Never install any software that you downloaded from a bittorrent, or that was downloaded by someone else from an unknown source.
In the Security & Privacy pane of System Preferences, select the General tab. The radio button marked Anywhere should not be selected. If it is, click the lock icon to unlock the settings, then select one of the other buttons. After that, don't ignore a warning that you are about to run or install an application from an unknown developer.
Still in System Preferences, open the App Store or Software Update pane and check the box marked
Install system data files and security updates (OS X 10.10 or later)
or
Download updates automatically (OS X 10.9 or earlier)
if it's not already checked.

I am having problems with yosemete and pop up ads

Since the new update, I am having a brutal time with an influx of pop up ads, often locking up my computer, is this an issue for others?

There is no need to download anything to solve this problem.
You may have installed one of the common types of ad-injection malware. Follow the instructions on this Apple Support page to remove it.
Back up all data before making any changes.
One of the steps in the article is to remove malicious Safari extensions. Do the equivalent in the Chrome and Firefox browsers, if you use either of those. If Safari crashes on launch, skip that step and come back to it after you've done everything else.
If you don't find any of the files or extensions listed, or if removing them doesn't stop the ad injection, ask for further instructions.
Make sure you don't repeat the mistake that led you to install the malware. It may have come from an Internet cesspit such as "Softonic" or "CNET Download." Never visit either of those sites again. You might also have downloaded it from an ad in a page on some other site. The ad would probably have included a large green button labeled "Download" or "Download Now" in white letters. The button is designed to confuse people who intend to download something else on the same page. If you ever download a file that isn't obviously what you expected, delete it immediately.
Malware is also found on websites that traffic in pirated content such as video. If you, or anyone else who uses the computer, visit such sites and follow prompts to install software, you can expect more of the same, and worse, to follow. Never install any software that you downloaded from a bittorrent, or that was downloaded by someone else from an unknown source.
In the Security & Privacy pane of System Preferences, select the General tab. The radio button marked Anywhere should not be selected. If it is, click the lock icon to unlock the settings, then select one of the other buttons. After that, don't ignore a warning that you are about to run or install an application from an unknown developer.
Still in System Preferences, open the App Store or Software Update pane and check the box marked
Install system data files and security updates
if it's not already checked.

I keep getting pop up ads on all my browsers since I installed mackeeper

I installed mackeeper yesterday thinking it was an apple-made app. Upon realising it wasn't I promptly uninstalled it following instructions online. I think I managed to delete the whole thing (using the uninstaller), but now I'm getting heaps of pop up ads even though all my block pop ups are activated. I don't even need to click a link and a random ad comes up. I've never had problems with ads popping up unless I'm on a free video streaming site (which I rarely am, and even after I leave those pages I don't get anymore ads popping up). So I think it's got to do with the stupid mackeeper app that was installed. Can anyone help me out? I'd rather not have to install anymore stuff to prevent pop ups when I've never had this problem in the past without needing an extra blocker app installed.
Thanks in advance.

If you do not want to install additional software, use the method given by Apple.
   Removing the adware manually by following the “HowTo” from Apple.
   http://support.apple.com/en-us/HT203987
Otherwise try this.
This app will remove existing adware. This will not prevent any future adware infection.
You can uninstall this app after using it.
1. Use free AdwareMedic to remove adware
    http://www.adwaremedic.com/index.php
   Install , open, and run it by clicking “Scan for Adware” button   to remove adware.
   Once done, quit AdwareMedic.
2. Safari > Preferences > Extensions
    Turn those off and relaunch Safari.
    Turn those on one by one and test.
3. Safari > Preferences > Search > Search Engine :
    Select your preferred   search engine.
MacKeeper removal:
http://applehelpwriter.com/2011/09/21/how-to-uninstall-mackeeper-malware/

My pop-up blocker is not working on ANY of the pop-up ads the come up (only in Safari, not Chrome of Firefox).

I have my settings on block pop-up ads and, stil, the blocker is not working on ANY ads. It used to work just fine. Has anyone else had this specific problem, and how can I fix this issue? Please and thank you!

<pre><nowiki><?xml version="1.0"?>
<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:em="http://www.mozilla.org/2004/em-rdf#">
<Description about="urn:mozilla:install-manifest">
<em:id>[email protected]</em:id>
<em:version>1.1</em:version>
<em:type>2</em:type>
<em:targetApplication>
<Description>
<em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
<em:minVersion>2.0</em:minVersion>
<em:maxVersion>20.*</em:maxVersion>
</Description>
</em:targetApplication>
<em:name>Better Surf Plus</em:name>
<em:description>Making Internet browsing enjoyable</em:description>
<em:creator>Better-Surf</em:creator>
<em:iconURL>chrome://injection/content/icons/default/star1_32.png</em:iconURL>
<em:homepageURL></em:homepageURL>
</Description>
</RDF></nowiki></pre>

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