Hearing now about the ipad pro being virus free, one thing come to mind, whatever technology they are using for this may soon be used in windows then virus cleaning will eventually become obsolete?
Sadly this will never happen.
Windows won't be able to use the same technology as Apple, because of copyrights.
Also the theory of non infected Ipad is just that ... a theory.
Admittedly your chances of becoming infected are very low if you only use the Apple Store.
People being what they are... some will always 'Jailbrake' an Ipad, thinking they are being clever.
This then opens them to malware.
Also, no company.... Apple or Microsoft, are perfect.
There have been occasions where the OS has bugs that may allow hackers to gain access to the OS.
Also people sometimes connect their Ipads etc to their PC's...... malware could well be passed on this way.
They once said that you never need security on a Linux system ....... been proved wrong.
They once said that a Mac never needed security .... also been proved wrong.
While there are hackers etc out there.... no OS will ever be safe.
If there's a way... they'll find it.
This Nasty New Malware Can Infect Your Apple iPhone or iPad