The Mac maintenance and security app called Combo Cleaner is a one-stop tool to detect and remove Gsecurecontent.com virus. This technique has substantial benefits over manual cleanup, because the utility gets hourly virus definition updates and can accurately spot even the newest Mac infections. Our free Mac antivirus protects on 3 fronts. Malware isn’t the only threat to your Mac. Malicious websites and vulnerable Wi-Fi networks can also jeopardize your safety. Avast Security provides essential free protection against all 3 threats, and our new Premium version goes the extra mile to expose Wi-Fi intruders and stop ransomware.

Moving to a new Mac? Before taking these steps, you can use Migration Assistant to move your files from the old Mac to your new Mac.

Create a backup

Make sure that you have a current backup of your important files. Learn how to back up your Mac.

Sign out of iTunes in macOS Mojave or earlier

If you're using macOS Mojave or earlier, open iTunes. From the menu bar at the top of the screen or iTunes window, choose Account > Authorizations > Deauthorize This Computer. Then enter your Apple ID and password and click Deauthorize.

Learn more about deauthorizing computers used with your iTunes account. Pia vpn download for mac.

Sign out of iCloud

If you're using macOS Catalina or later, choose Apple menu  > System Preferences, then click Apple ID. Select Overview in the sidebar, then click Sign Out.

If you're using macOS Mojave or earlier, choose Apple menu  > System Preferences, click iCloud, then click Sign Out.

You will be asked whether to keep a copy of your iCloud data on this Mac. You can click Keep a Copy, because you're erasing your Mac later. Your iCloud data remains in iCloud and on any other devices that are signed in to iCloud with your Apple ID.

Sign out of iMessage

If you're using OS X Mountain Lion or later, open the Messages app, then choose Messages > Preferences from the menu bar. Click iMessage, then click Sign Out.

Reset NVRAM

Cleaner

Shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P, and R. Release the keys after about 20 seconds. This clears user settings from memory and restores certain security features that might have been altered.

Learn more about resetting NVRAM or PRAM.

Optional: Unpair Bluetooth devices that you’re keeping

If your Mac is paired with a Bluetooth keyboard, mouse, trackpad, or other Bluetooth device that you plan to keep, you can unpair it. This optional step prevents accidental input when the Mac and device have separate owners but remain in Bluetooth range of each other.

If you're unpairing Bluetooth input devices from a desktop computer such as an iMac, Mac mini, or Mac Pro, you must plug in a USB keyboard and mouse to complete the remaining steps in this article.

To unpair a Bluetooth device, choose Apple menu  > System Preferences, then click Bluetooth. Move your pointer over the device that you want to unpair, then click the remove (x) button next to the device name.

Erase your hard drive and reinstall macOS

Free paid mac apps. The best way to restore your Mac to factory settings is to erase your hard drive and reinstall macOS.

Secure

After macOS installation is complete, the Mac restarts to a setup assistant that asks you to choose a country or region. To leave the Mac in an out-of-box state, don't continue setup. Instead, press Command-Q to shut down the Mac. When the new owner turns on the Mac, the setup assistant guides them through the setup process.


No matter the model or condition, we can turn your device into something good for you and good for the planet: Learn how to trade in or recycle your Mac with Apple Trade In.

MacClean

MacClean 3 comes to keep your Mac clean, fast, and secure with cutting-edge technologies and services. In addition to your familiar Mac cleaning and OS system maintaining features, it now arms with privacy and security protections to give you a state-of-the-art Mac experience.

To Windows users: You can clean, optimize and protect your Windows PC as well. With just 1 click, you’ll enjoy a cleaner, faster & safer PC, making it running like new again. Learn more >Download Now

Clean up and free up space on your Mac, all at one go.

Don’t let your Mac be cluttered up with junks and hence decrease your productivity. If you used to dig around on your Mac, search for what are taking up space and decide what is safe to delete, the arrival of MacClean 3 saves all those tedious and risky tasks for you. Thanks to the new Junk Cleanup feature, it gives complete and in-depth cleaning by removing all unused, developer-oriented, and extraneous junks out of your Mac. As all your everyday cleaning hassles are perfectly eliminated, you can do more with your Mac.

Protect all your Internet activities from spying eyes.

Every time you visit a website, Internet browser will store your online data by creating caches, cookies and session files. Macintosh laptops. The best way to prevent your privacy from leaks is to clean them up. The Internet Cleanup always protects you from any kind of online privacy threats by cleaning up cookies, cashes, sessions, history, saved passwords and other website data in your Safari, Chrome, and Firefox. Consequently, your online personal data will never be at risk.

Wipe out malicious cookies on your Mac to eliminate hidden dangers.

Cookies play a good role when they record your identification and save your time from repetitive log-ins. However, as small and unencrypted, text data are vulnerable to attackers. Through modifying cookies, some rogue applications may easily seed backdoors into your system, trace the information they want and get control over your Mac. MacClean puts comprehensive and solid protection upon your life by clearing out all these malicious cookies.

Secure your privacy on Mac with no tail left.

How to leave your Mac pure and trace-free after you work with it? MacClean is right for you. For the first time, you'll be able to erase your trace of recently opened apps, documents, file folders and even the web servers you have been connected with. In addition to this, you can confirm the deleted iMessages and FaceTime history have been removed completely and would never be fetched back.

Your one-click security protection just designed for your Mac.

The new MacClean 3 now features substantial security protection to keep your Mac not only away from Malware, Trojan, Spyware, Worms, Scareware, AdWare, but also all kinds of viruses. Equipped with top-level security technology and the most advanced killing engine in handling malicious threats, MacClean 3 makes it easy for you to manage your security, which makes it harder for anyone you may not want to access your information.

With full set of Mac cleaning & maintenance tools you'll love to use every day.

MacClean 3 has turned your tedious Mac cleaning and maintaining routines into one-tap journey. It’s easier than ever to remove old & large files, unneeded iTunes backups, useless duplicates and extra languages files out of your Mac in an eye blink. Or you can uninstall apps and extensions thoroughly without any leftover. As MacClean 3 has put everything you need in one place, it's the best time to start an in-depth cleanup on your Mac with ultra ease.

MacClean

Mac Free Cleaner

Featuring Cleanup, Optimization, Privacy Care, Security Protection and the new UI, MacClean 3 gives your Mac a comprehensive cleanup and defense.