Mac Os High Sierra Antivirus
Antivirus for Mac 2019. Mac OS X®️ version 10.14 'Mojave' (10.14 or higher) Mac OS X® version 10.13 'High Sierra' (10.13 or higher) Mac OS X® version 10.12 'Sierra' (10.12 or higher) Antivirus for Mac 2018. Mac OS X® version 10.13 'High Sierra' (10.13 or higher) Mac OS X® version 10.12 'Sierra' (10.12 or higher) Mac OS X® version 10.11 'El Capitan' (10.11 or higher) Uninstall Conflicting Software. Support for macOS 10.13 (High Sierra) will be discontinued on February 15th, 2021. 11 (Big Sur), 10.15 (Catalina), 10.14 (Mojave), 10.13 (High Sierra) Disk space: 1GB. MacOS High Sierra. MacOS has many features that help protect your Mac and your personal information from malicious software, or malware. One common way malware is distributed is by embedding it in a harmless-looking app. IMac, macOS High Sierra (10.13.2), antivirus program Posted on Jan 18, 2018 10:25 PM Reply I have this question too ( 90 ) I have this question too Me too (90) Me too. This article explains how to approve Bitdefender system exclusions blocked in macOS High Sierra (10.13), Mojave (10.14) and Catalina (10.15). In macOS High Sierra (10.13), Mojave (10.14) and Catalina (10.15), Bitdefender Endpoint Security for Mac uses system extensions (also known as kernel extensions) to ensure protection cannot be tampered with and to provide Content Control and Device.
This article shows how to upgrade your Trend Micro Security for Mac to the latest version.
Click the button below to download the Diagnostic Toolkit .zip file:
- Double-click the Trend Micro Diagnostic Toolkit.zip to unzip or extract the file.
- Once unzipped, double-click the Trend Micro Diagnostic Toolkit.app to open the file.
- Click Uninstall to proceed.
- Copy the serial number, then tick the box I copied my serial number. Click Uninstall.
- Enter your Mac credentials when asked, then click OK.
- Wait until the uninstallation is complete. Click OK once the message below appears.
Check the version of Trend Micro Antivirus compatible with your macOS:
Antivirus for Mac 2021
- Mac OS X®️ version 11.0 'Big Sur' (11.0 or higher)
- Mac OS X®️ version 10.15 'Catalina' (10.15 or higher)
- Mac OS X®️ version 10.14 'Mojave' (10.14 or higher)
Antivirus for Mac 2020
- Mac OS X®️ version 10.15 'Catalina' (10.15 or higher)
- Mac OS X®️ version 10.14 'Mojave' (10.14 or higher)
- Mac OS X® version 10.13 'High Sierra' (10.13 or higher)
Antivirus for Mac 2019
Free Mac Antivirus
- Mac OS X®️ version 10.14 'Mojave' (10.14 or higher)
- Mac OS X® version 10.13 'High Sierra' (10.13 or higher)
- Mac OS X® version 10.12 'Sierra' (10.12 or higher)
Antivirus for Mac 2018
- Mac OS X® version 10.13 'High Sierra' (10.13 or higher)
- Mac OS X® version 10.12 'Sierra' (10.12 or higher)
- Mac OS X® version 10.11 'El Capitan' (10.11 or higher)
To check and remove conflicting programs, refer to this Knowledge Base article:
Programs to remove before installing Antivirus for Mac.
Click on the download button below compatible with your Mac computer:
Antivirus for Mac 2021
Antivirus for Mac 2020
Antivirus for Mac 2019
ntivirus for Mac 2018
Download InstallerFor installation instructions, refer to this Knowledge Base article: How to install Antivirus for Mac.
To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.
Learn how to upgrade to macOS Big Sur, the latest version of macOS.
Check compatibility
If a macOS installer can't be used on your Mac, the installer will let you know. For example, it might say that your Mac doesn't have enough free storage space for the installation, or that the installer is too old to be opened on this version of macOS.
If you want to check compatibility before downloading the installer, learn about the minimum requirements for macOS Catalina, Mojave, High Sierra, Sierra, El Capitan, or Yosemite. You can also check compatible operating systems on the product-ID page for MacBook Pro, MacBook Air, MacBook, iMac, Mac mini, or Mac Pro.
Make a backup
Before installing, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.
Download macOS
It takes time to download and install macOS, so make sure that you're plugged into AC power and have a reliable internet connection.
These installers from the App Store open automatically after you download them:
- macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
- macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
- macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion
Mac Os High Sierra Antivirus Software
Your web browser downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.
Fire Os Antivirus
- macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
- OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
- OS X Yosemite 10.10can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard
Install macOS
Follow the onscreen instructions in the installer. It might be easiest to begin installation in the evening so that it can complete overnight, if needed.
If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.
Mac Os Antivirus Software
Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.
Learn more
You might also be able to use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.