hi!
have installed 10.7.3 10.6.8 adn runs fine, think there small down in performance.
should clean install lion? it's better way install it? want skip things flasback trojan...
anyway, 1 best way clean install? create install disk or usb, or internet recovery install?
can me?
many have reported lion uses more resources sl, may account decrease in performance. don't think should need reinstall lion. may help: performance tips mac os x
macs not immune malware, no true viruses exist in wild can run on mac os x, , there never have been since released on 10 years ago. malware in wild can affect mac os x handful of trojans, can avoided practicing safe computing (see below). also, mac os x snow leopard , lion have anti-malware protection built in, further reducing need 3rd party antivirus apps.
- make sure built-in mac firewall enabled in system preferences > security > firewall
- uncheck "open "safe" files after downloading" in safari > preferences > general
- uncheck "enable java" in safari > preferences > security. leave unchecked until visit trusted site requires java, re-enable visit site. (this not confused javascript, should leave enabled.)
- check dns settings reading this.
- be careful install software trusted, reputable sites. never install pirated software. if you're not sure app, ask in forum before installing.
- never let else have access install on mac.
- don't open files receive unknown or untrusted sources.
- make sure network, email, financial , other important passwords complex, including upper , lower case letters, numbers , special characters.
- always keep mac , application software updated. use software update mac software. other software, it's safer updates developer's site or menu item "check updates", rather installing notification window pops while you're surfing web.
that's need keep mac free of virus, trojan, spyware, keylogger, or other malware. don't need 3rd party software keep mac secure.
Forums Macs macOS Older OS X Versions Mac OS X Lion (10.7)
- iPhone
- Mac OS & System Software
- iPad
- Apple Watch
- Notebooks
- iTunes
- Apple ID
- iCloud
- Desktop Computers
- Apple Music
- Professional Applications
- iPod
- iWork
- Apple TV
- iLife
- Wireless
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