A phishing scam has targeted Mac users by redirecting them from legitimate websites to fake websites which tell them that their computer is infected with a virus. The user is then offered Mac Defender 'anti-virus' software to solve the issue.
This “anti-virus” software is malware (i.e. malicious software). Its ultimate goal is to get the user's credit card information which may be used for fraudulent purposes.
The most common names for this malware are MacDefender, MacProtector and MacSecurity.
Apple released a free software update (Security Update 2011-003) that will automatically find and remove Mac Defender malware and its known variants.
The Resolution section below also provides step-by-step instructions on how to avoid or manually remove this malware.
Removal of the login item is not necessary, but you can remove it by following the steps below.
Open System Preferences, select Accounts, then Login Items. Should I Remove is a free piece of Windows software that provides ratings and links help you decide whether a program is safe or a risk, or whether it's a keeper or simply taking up disk space.
How to avoid installing this malware
If any notifications about viruses or security software appear, quit Safari or any other browser that you are using. If a normal attempt at quitting the browser doesn’t work, then Force Quit the browser.
In some cases, your browser may automatically download and launch the installer for this malicious software. If this happens, cancel the installation process; do not enter your administrator password. Delete the installer immediately using the steps below.
- Go into the Downloads folder, or your preferred download location.
- Drag the installer to the Trash.
- Empty the Trash.
Should I Remove It Download
How to remove this malware
If the malware has been installed, we recommend the following actions:
- Do not provide your credit card information under any circumstances.
- Use the Removal Steps below.
- Move or close the Scan Window.
- Go to the Utilities folder in the Applications folder and launch Activity Monitor.
- Choose All Processes from the pop up menu in the upper right corner of the window.
- Under the Process Name column, look for the name of the app and click to select it; common app names include: MacDefender, MacSecurity or MacProtector.
- Click the Quit Process button in the upper left corner of the window and select Quit.
- Quit Activity Monitor application.
- Open the Applications folder.
- Locate the app ex. MacDefender, MacSecurity, MacProtector or other name.
- Drag to Trash, and empty Trash.
Malware also installs a login item in your account in System Preferences. Removal of the login item is not necessary, but you can remove it by following the steps below.
- Open System Preferences, select Accounts, then Login Items
- Select the name of the app you removed in the steps above ex. MacDefender, MacSecurity, MacProtector
- Click the minus button
Use the steps in the “How to avoid installing this malware” section above to remove the installer from the download location.
What does Lux Draw do? Draw with light-inspired tools, for a unique art style! Create a drawing from scratch, or add effects to your photos. Let your creativity run wild! Lux Draw supports layers in a way that's very intuitive. You simply choose whether to draw on the foreground, middle ground, or background, and that's it. You may want to check out more Mac applications, such as 3D Image Commander, UnCoverIt or TurboCAD Mac Designer, which might be similar to LuxDraw. Lux Draw Park -There are lots of zones and examples that are fun to open, so you stay alert. It is very necessary for your accuracy and accuracy in drawing the track so the car can pass obstacles. An art app for the enlightened.Let your creativity really run wild with Lux Draw's futuristic tools that include a 'Glow Pen', a 'Hot Pen' and even 'Light Spheres'!There is also a smudge tool, as. Luxdraw. An art app for the enlightened. Let your creativity really run wild with Lux Draw's futuristic tools that include a 'Glow Pen', a 'Hot Pen' and even 'Light Spheres'! There is also a smudge tool, as.
Note: Apple provides security updates for the Mac exclusively through Software Update and the Apple Support Downloads site. User should exercise caution any time they are asked to enter sensitive personal information online.
A layer of green moss might look cozy and rustic atop your house, but it can be bad news for your roof. Follow these three straightforward steps to clean off all moss—and keep it from coming back.
A green, moss-covered roof may make you think you’ve wandered into a fairy tale, complete with a quaint little woodcutter’s cottage. But, in the real world, moss is much less a fantasy than it is a nightmare. Left untreated, the clumpy greenery can cause virtually any roofing material to degrade—most commonly wood and asphalt, but also metal, clay, and concrete—and thus drastically shorten its lifespan.
Moss starts as a thin green layer on and between shingles, but then it proceeds to lift those shingles up as it grows, allowing water to seep underneath. Hello, wood rot and leaks. Fortunately, removing moss is a fairly simple task that you can perform on a seasonal or as-needed basis to keep your roof weathertight and great-looking. Follow these steps for how to remove moss from a roof.
STEP 1: Hose off and brush all moss loose from your roof shingles.
Carefully place a ladder near the area of moss growth, and don slip-resistant shoes, old clothes, rubber gloves, and eye protection. (You may also want to secure yourself with a safety rope.)
Hose off the area with plain water, spraying at a downward angle. Then, use a long-handled soft-bristle scrub brush to remove the moss from the roof, scrubbing from the top down to avoid lifting shingles. As you continue, rub gently—don’t scrape, scour, or pound on the roof—and work in one small section at a time to avoid ripping, cracking, or breaking the shingles.
Note: Don’t use a pressure washer on the roof. The high-powered water jets can damage shingles and remove the shingle granules that protect the roof.
STEP 2: Apply a storebought or DIY cleaning solution to remove the moss.
If your moss problem requires more than just a simple scrub, there are a wide variety of commercial cleaning solutions as well as DIY options that will get the job done. Just wait for the next cloudy day before you head out to the roof with your cleanser of choice—you don’t want the solution to evaporate too quickly. Keep in mind that both commercial and homemade spray cleansers can damage sensitive plants and discolor siding, decks, or pathways, so you may want to spread plastic sheeting below your work area before you get started.
Some popular cleansers include Wet & Forget (view on Amazon), a spray-on product for removing moss, mold, and mildew; Bayer 2-in-1 Moss and Algae Killer (view on Amazon), a potassium soap of fatty acids and inert ingredients that you mix with water and then spray on; and Moss B Ware (view on Amazon), a zinc sulfate monohydrate powder that can be applied dry or mixed with water.
Whichever you choose, follow the manufacturer’s directions for application; some cleansers should be rinsed off after use, while others specify to be left on.
You also can make your own moss remover in a large spray bottle with one of these four DIY recipes:
- 8 ounces Dawn Ultra dish soap + 2 gallons of water
- 1 pound powdered oxygen bleach + 2 gallons of water
- 1½ to 3½ cups chlorine bleach + 2 gallons of water
- 1½ to 3½ cups white distilled vinegar + 2 gallons of water
For any of these homemade options, you’ll want to wet down the roof with plain water first, then apply the cleanser and let it sit for 20 to 45 minutes. Lightly scrub with a soft-bristle brush, then rinse with water.
STEP 3: Prevent future moss growth by installing zinc or copper on the roof.
Stop a moss problem from returning by installing strips of zinc- or copper-coated sheet metal just below the top ridge on both sides of the roof. Copper is more toxic to moss and algae, but zinc is much less expensive. You can purchase sheet metal in rolls and cut it into two- to four-inch strips. Attach the strips to the roof using roofing nails or screws with a rubber washer.
You also should consider pruning any tree limbs that overhang the roof—natural sunlight is a powerful moss preventive.