Do i install an anti virus on my MacBook Air ??

I just want to know that whether it is necessary to install an anti virus for my Mac ??
If yes then which one is recommended ?

You do not need any software installed for protection from virus.
Install all System, Applications and Security updates released by Apple.
For more on this:
http://support.apple.com/kb/PH11432
http://www.thesafemac.com/mmg-antivirus/
Best.

Similar Messages

  • Can't install avast anti virus on my laptop, error self exstract

    Windows could not start avast! Anti virus service on local computer.
    Error 1075: the dependency service does not exist or has been marked for deletion.
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    Can you post your full model number and operating system.
    A general answer is to only have one anti virus installed, Toshiba normally has a preinstalled antivirus program and it needs to be removed before installing avast anti virus.
    Avast can give you problems even BSOD if windows defender is turned on so go to control panel then windows defender, under administrative - uncheck the use this program to turn off windows defender. 
    Then if you are using Avast internet security you also need to turn off windows firewall so you are not running 2 firewalls.
    S70-ABT2N22 Windows 7 Pro & 8.1Pro, C55-A5180 Windows 8.1****Click on White “Kudos” STAR to say thanks!****

  • Do i need to install and anti virus software on my macbook air? if yes, which one should i install?

    Do i need to install and anti virus software on my macbook air? if yes, which one should i install?

    Welcome to Apple Support Communities
    OS X has got its own security systems, so you don't need any antivirus. Furthermore, they will only slow down your computer. If you want more information, read > http://www.thesafemac.com/mmg
    If you want an antivirus, install ClamXav, but you don't need an antivirus

  • Password issue - disks missing and can't install new anti-virus -- HELP!!!

    Hi,
    I've got a Mac Mini and since I moved it appears I lost the Mac disks. I've got some serious issues with the Mini's web-browsing slowing down, maybe virus issues and I need to renew my subscription to my anti-virus to hopefully correct the issue. It appears that I need to know the password, which I never set, but I need one to log-in.
    What I understand is that I can reset the password to be able to install my anti-virus, but what I'm seeing is that I can't do it without the disks. How in the world do I correct this issue??? You help will be greatly appreciated.
    Thanks,
    JimBo

    Welcome to Apple Discussions!
    There are two issues here, the first being your password. If you can't remember your password and really do need to reset it, you will need your MacOS disk. If you have lost this, it would be wise to get a replacement - you can get these from Apple. Since there are other occasions you might need the original install disk, it's not just for an occasional password reset that you would do well to have one on hand.
    It's not clear, however, in this situation why you would suddenly need a password. You say you did not originally set one, which is unlikely since it's one of the first steps in the initial set up of the system. It is of course possible to set a blank password, in which case the password will remain blank of course. The password would be required every time a major install or update was being run.
    The second issue is the web-browser slowing down and your thought that this may be virus issues. This is highly unlikely. While there are a few potential Trojans which can gain access to MacOS, none seem to be in wide circulation. There are no viruses. More likely if you're noticing performance issues in your web browser is that you are suffering something more akin to cache issues or possibly a small amount of free drive space. Depending on which antivirus product you already have, it may even be that which is the cause, since this type of software typically adds considerable load to the CPU when running.
    That isn't to say antivirus software is a bad idea, because it is better to be prepared than taken by surprise and have no defensive software in the event that MacOS becomes targeted. It's also beneficial to have it if your Mac is in a mixed environment where otherwise you could pass infections unknowingly to Windows systems.
    In this situation I would be inclined to do some basic system maintenance using a tool such as YASU, but even that would require your password in order to run. As such, I would first try to clear your browser caches (in Safari, you'll find 'Empty Cache' halfway down the Safari menu) and obtain a replacement install disk from Apple to enable you to get full control of your system if indeed you have a password set and don't know what it is.

  • With the recent amount of publicity of macs being targeted with viruses, it recommended to install an anti-virus program such as kaspersky

    Is the mac mini safe against virus attacks or do I need to install a anti-virus program such as kaspersky.  I normally check for updates and all my equipment religiously, can some please advise.
    Thanks
    rachealfromva

    "Viruses" have not been the real issue on Macs.  The real issues
    have been malware and trojans.  In these cases, the user is most
    likely lured into believing that they must download certain software
    and the user actively accepts it.  The other case is users that try to
    beat the system by downloading software from "warez" sites trying
    to get out of paying for software.  Torrent sites are also a favorite target
    for trojans and malware as well.
    The best defense against these sort of attacks is:
    -If you didn't request it, don't accept it.
    -If a site claims that you must download an upgrade
      for a polpular plugin, Adobe Flash for example, go to
      the plugin/software vendors site and verify that you
      are not up to date and get it there.
    -Only download and install software directly from vendor
      sites and only from reputable vendors.
    The one reason for AV software would be to check mail
    that you may forward to Windows machines so as not
    to affect them.  And again, as far as mail, if it is unsolicited,
    trash and delete and don't open any attachments or links.

  • My company requires that I install an anti-virus program on my MAC in order to gain access to our shared drives from home. The IT group suggests I download Sophos Anti-Virus for Mac Home Edition. Is there reason I shouldn't do this?

    My company requires that I install an anti-virus program on my Mac in order to access shared corporate drives via Citrix from home. The IT guys recommend Sophos Anti-Virus for Mac. Is this OK or are there other programs I should use instead?

    Sophos or ClamXav either one are recommended. FYI... the Mac drive may slow down as a result of installing a/v software.

  • Can anybody recommend an anti-virus for my macbook pro

    Can anybody recommend an anti-virus for my macbook pro
    I have started to get attachments to my fsmail account from known sites but when opened I'm greeted by a a sentence in French that has the words orange and virus in it. Unfortunately I cannot speak French so are unsure what it is. I believe that my email and possibly my computer has been attacked?
    Any views recommendations would be most welcome.
    Trevor

    This forum is for questions about the Communities themselves. You'll usually be more likely to get a quick and helpful answer if you post in the  forum dedicated for your product. Anyway, my standard antivirus spiel:
    At this time there have been no confirmed Mac OS X viruses (subject to the semantic debate about whether the old iChat exploit, now long since blocked, was properly classified as a virus or a trojan horse, and not counting the Word macro virus that can affect Office v.X or non-updated copies of Office 2004), very few trojans and no adware or spyware. I therefore do not feel that antivirus or antispyware software is necessary at this time as long as users are careful about what they download from the Internet or accept as attachments via email.
    The most common exploit is a recent outbreak of "scareware" that people are encountering while web surfing. This "scareware" pops up and claims that your system is infected with viruses, prompts you to download their "scanner", then tells you that you need to purchase their paid software to remove them. These fake applications, appearing by many names including Mac Defender, Apple Security Center, Apple Web Security, and many others, do nothing at all other than turn off the fake warnings once they have your money. DO NOT fall for these.
    Security precautions for Mac OS X mostly are common sense: don't download and run files from sites you don't know, don't fall for any "you have viruses" messages, don't double-click on attachments in emails you aren't expecting and/or from people you don't know, and make sure you password your system with a non-trivial password and keep that password secure. In addition, don't leave your system available in a public place and unattended where someone unauthorized could use it and potentially install malware (such a policy is also a precaution against theft).
    It is possible for a Mac user to inadvertently forward a Windows virus to a PC user though you'd have to do it manually so the above precautions would probably prevent such virus-spreading, and said Windows virus cannot infect the Mac.
    If you do decide you wish to run antivirus software, I think that the donationware clamXav should be more than enough. iAntivirus has also been recommended by others, though I have no personal experience with it.
    If you are running Windows on your system, either via BootCamp, Parallels Workstation or another solution, then that copy of Windows is subject to all the myriad exploits common to the Windows world, so you need to take full precautions, including running both antivirus and antispyware software.
    Regards.
    Message was edited by: Dave Sawyer

  • I Do I need an anti-virus for my macbook pro or not and which is the best anti-virus for it if needed and i can download it from which site?

    Hello everyone.I just wanted to know that do i need an anti virus for my macbook pro and if yes then which is the best anti-virus for it and i can download the anti-virus software from which site? Thanks for everyones help for my previous question..it really helped me.

    There's no know virus that can impact a Mac, but if you run Windows via Parallels or Boot Camp then you're just as vulbnerable as any PC user.
    If you want to scan your system to be sure check out the free utilities ClamXav and Sophos Anti Virus

  • How do I install windows and bootcamp on my macbook Air

    Hi
    I need to install Windows and Bootcamp on my macbook Air, due to a software tool a customer needs that only runs on windows.
    The initial instructions say I cannot do this with a remote DvDplayer,
    Who has experienced this?
    Chris

    http://manuals.info.apple.com/en_US/boot_camp_install-setup_10.7.pdf

  • I just installed OS 10.7 on my MacBook Air. Now Preview refuses to launch. Any ideas?

    I installed OS 10.7 on my MacBook Air and now Preview refuses to run. I've installed all updates available to no avail. Any ideas?

    Reinstalling OS X Without Erasing the Drive
    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.
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    Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
    When the recovery menu appears select Disk Utility and press the Continue button. After Disk Utility loads select the Macintosh HD entry from the the left side list.  Click on the First Aid tab, then click on the Repair Disk button. If Disk Utility 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 Disk Utility and return to the main menu.
    Reinstall OS X: Select Reinstall OS X and click on the Continue button.
    Download and install the OS X Yosemite 10.10.3 Combo Update.
    Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
    Alternatively, see:
    Reinstall OS X Without Erasing the Drive
    Choose the version you have installed now:
    OS X Yosemite- Reinstall OS X
    OS X Mavericks- Reinstall OS X
    OS X Mountain Lion- Reinstall OS X
    OS X Lion- Reinstall Mac OS X
         Note: You will need an active Internet connection. I suggest using Ethernet
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  • I just installed MacOS X Yosemite on my MacBook Air 2011.  After installing Yosemite I installed the Photoshop Elements 12.1 upgrade, but now when I open the program and try to use the tools, the program freezes.  How do I fix this problem?

    I just installed MacOS X Yosemite on my MacBook Air 2011.  After installing Yosemite I installed the Photoshop Elements 12.1 upgrade, but now when I open the program and try to use the tools, the program freezes.  How do I fix this problem?

    If you use a trackpad and don't want to switch to a mouse, you can uninstall and reinstall all day long and will still have problems, but if you really want to try it, you can download PSE 12 here:
    Download Photoshop Elements products | 12, 11, 10

  • How do I can I install MS Office 2008 on a MacBook Air w/ a valid product key? Can I download files somewhere?

    How do I can I install MS Office 2008 on a MacBook Air w/ a valid product key? Can I download files somewhere?
    Here's the scenario....
    I've got a brand new gift MacBook Air 11" and I want to install Microsoft Office 2008 since I have a valid key license that's given by my nephew. Do I have any other options here?  Can I download all the necessary files from somewhere officially and just enter the Product Key to install what I need?  Are there other possible options? 
    Your help would be much appreciated.
    Thank you very much.

    You can use a remote disc to download Office as shown here:
    http://support.apple.com/kb/HT5287
    But please note several cautions:
    1.  The product key is intended for one machine only.  You would have to be the sole user.
    2.  Office 2008 is now very close to being obsolete.  Office 2011 has been out for years, and Office 365 is available for your Mac as well.

  • HT3696 just wondering whether i can install final cut pro in my macbook air intel corei5

    just wondering whether can i install final cut pro in my macbook air wth intel corei5 64bit

    yes, you can. Its on mine.
    If however you plan on anything other THAN simple cuts and simple edits, youre barking up the wrong tree.
    Heavy layer and graphics additions or any serious vid. edits is not the forte' or platform for the macbook Air.
    see here for the details:
    http://www.fcp.co/final-cut-pro/news/1209-real-life-editing-experiences-with-a-m acbook-air-and-final-cut-pro-x

  • HT1338 can I harbor a virus on my Macbook Air?

    Can I have a virus on my Macbook Air? Are there any?

    You can possibly harbour a Windows virus received in an email, but there are no viruses that can affect OS X.
    Other forms of malware are another matter. For full details:
    You will find this User Tip on Viruses, Trojan Detection and Removal, as well as general Internet Security and Privacy, useful:
    https://discussions.apple.com/docs/DOC-2435
    The User Tip (which you are welcome to print out and retain for future reference) seeks to offer guidance on the main security threats and how to avoid them.
    More useful information can also be found here:
    http://www.reedcorner.net/mmg/

  • Install Snow Leopard on a 2013 MacBook Air

    Hello.
    I'm quite interested in buying a 2013 MacBook Air.
    as far as I'm aware, that Mac model will have OS X Mavericks unstalled, but, due to work related circunstances, I would like to create a partition, and to install Mac OS X Snow Leopard on that partition. Basically, i would liek to make a dual boot: Snow Leopard / Mavericks.
    Question: Is it possible to install Snow Leopard on a 2013 MacBook Air?!
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    Running PowerPC apps in Snow Leopard installed into Parallels for use in Mavericks:
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