Uncategorized

Formation mac os x lion gratuit

If you don't want to spend money on antivirus protection for your Mac, consider installing the free Sophos Home Free for Mac. It's extraordinarily simple, and it does well in testing. To get started with Sophos, you register for an online account. Once you've confirmed your email, you can install and manage protection on three devices, macOS or Windows, and your subscription never expires.

When I reviewed the previous version of this product, it offered 10 licenses. With the current version, if you want 10 licenses you must spring for the new Sophos Home Premium for Mac. Note, though, that users of the free product get premium features for the first 30 days. Within a minute or two, the product was ready to use, including all the latest antivirus signature updates.

View All 8 Photos in Gallery. As with Sophos Home Free on Windows , all configuration takes place in the online dashboard. Since my last review of this product, its user interface has gotten even simpler. Its icon appears in the menu bar at the top of the screen. Clicking it brings up a tiny window that reports your protection status, with a menu that lets you launch a scan, manage your devices, check for updates, and set preferences.

Choosing device management or preferences sends you to the online dashboard. Unlike the Windows product, on the Mac version clicking for a scan defaults to a fast scan, with an option to perform a full scan if the product alerts you to a problem. The fast scan finished in less than a minute, reporting no problems.

That's it. The main window that I saw in the previous version is gone. This version is impressively streamlined and low-key. Mac users often justify skipping antivirus protection on the basis that there just isn't a lot of Mac malware. Why spend money on something you might not need? But Mac malware is on the rise, and you can install Sophos at no charge, as long as you're not using it in a commercial setting. Avira Free Antivirus for Mac is also free, with no restrictions, and no requirement to even register.

My experience has been that Mac users are more likely to keep their operating systems fully updated than their Windows-loving counterparts. Even so, not everyone has the very latest macOS Sierra installed. That's a change since the previous edition, which went all the way back to Mountain Lion Avira, also free, requires at least El Capitan As noted, clicking Manage Devices or Preferences from the Sophos widget's menu takes you to the online dashboard. You can also just log in directly from any browser.

The main page lists your protected devices. If you haven't used up all three licenses, you can click Add Device to either install on the device you're using or send a link by email. If you've replaced one of your computers, you can remove it from the dashboard, freeing up that license for reuse. The dashboards for Windows and macOS devices are nearly identical. Clicking the Configure link in the two available panels opens the Protection page, with the proper sub-page selected.

Configuration is simple. On the Web sub-page you can turn off blacklisting of known malware-hosting sites. Here's one of the few many PCs get more than Macs. On a PC, you get Download Reputation checking, a feature that proved useful in my testing under Windows. Safe Online Banking is also Windows-only, but that's a premium feature.

How to UPGRADE your mac from Os X Lion to High Sierra

Here's something I didn't expect—there's a simple parental control component built into the dashboard. For each device, you can configure how Sophos will handle almost 30 categories of website content. By default, they're all set to allow access, but you can set it to block matching sites, or to give the child a warning before allowing access. I tried to access several dozen inappropriate sites, and found that the content filter blocked all of them. By logging in to a secure anonymizing proxy site, I completely evaded the content filter.

The same was true of the similar feature in Trend Micro Antivirus for Mac. Kaspersky offers a full parental control component, with content filtering, internet time scheduling, and more, but it, too, fell victim to a secure anonymizing proxy.

OS X Lion for Mac - Download

The fact that Sophos focuses mainly on businesses makes this dashboard-based configuration system totally logical. In a business, the IT security admin handles antivirus configuration, not the security-ignorant employees. It can also be great for tech-savvy consumers. Instead of having to drive across town to help Uncle Albert with his antivirus, you can handle it all remotely.

Discussions & Opinions

If you're looking for a new car, you read about all sorts of safety tests which ones rated best. In the security realm, the independent testing labs are the place to go for such information. Much more test data is available for Windows antivirus utilities, but two of the labs do release test results for Mac on a regular basis. The OS X Lion v This update also includes fixes that: Resolve an issue in which icons in Launchpad could get rearranged after a restart Improve Wi-Fi reliability for iMac Late and newer Resolve an issue using Spotlight to search an SMB server Improve compatibility connecting to Active Directory servers Address an issue playing audio when a MacBook Air Mid is connected to a Thunderbolt display Improve Active Directory clients updating computer password and DNS records Correctly update the keychain when changing an The Unarchiver A fast and free way to unpack your files.

Free Download for Mac. User reviews about OS X Lion. More reviewed on June 7, Go Review and accept our updated terms of service. You are now leaving Lynda. All the same Lynda. Plus, personalized course recommendations tailored just for you. Get LinkedIn Premium features to contact recruiters or stand out for jobs. All software. All Courses. Try it free. Try our all courses tutorials — every online course includes free video tutorials.


  • hacer el arroba en mac!
  • 3CX Client for Mac Build History.
  • AutoCAD pour Mac - Télécharger.
  • remover virus pen drive mac;
  • display your ipad/iphone on your mac screen.
  • Pack de transformation pour passer de Windows à Mac OS X Lion.
  • Support produit;

Become a member to keep learning, with unlimited access to the subscription library. Linux System Engineer: Advanced Laravel with Justin Yost.

All Courses

Excel Weekly Challenge with Oz du Soleil. Learning Flask with Kirsten Hunter. Notifications with Steven Lipton. InDesign Secrets with David Blatner. Photo Gear Weekly with Tim Grey. Influencer Marketing Foundations with Chelsea Krost. Job Skills: Supply Chain and Operations with Daniel Stanton. After Effects Weekly with Eran Stern.

Tips and Tricks with Jim Rogers. Social Media Video Strategy: Weekly Bites with Ashley Kennedy. Azure Developer Tips with Mike Benkovich. Introduction to Stata 15 with Franz Buscha. Sales Gamification with Karl Kapp. The Practicing Photographer with Ben Long.

Digital Marketing Trends with Martin Waxman. Tips, Tricks and Techniques with David Andrade. Tips, Tricks and Techniques with Aaron F. DJ Patil: Programming Foundations: Data Structures with Kathryn Hodge. Women in Leadership with Daisy Lovelace.

Lightroom Classic CC: Tips and Quick Fixes with Richard Harrington. Photo Tools Weekly with Chris Orwig. R for Data Science: Lunchbreak Lessons with Mark Niemann-Ross. Help Yourself: Tech Tips Weekly with Dan Gookin. Building an Interface with Ray Villalobos. Deke's Techniques with Deke McClelland. Tips, Tricks, and Troubleshooting with Paul F.