Apple is secure? Second thoughts.
News 1: Apple ditched its plan for encrypting iCloud backup of your computer/phone stored on their server, after getting a call from FBI. News also covers that Apple serves thousands of requests of copy of backup to gov agencies every year.
News 2: Apple had a malware spreading on computers in Asia which went undetected for last 5 years until now.
Want a secure system? Switch to Linux. Most laptops run it without problem.
There are no shareware, adware, crapware, pirated software or anything else. Whatever you get you get its full version for free.