Microsoft has been a world-leading company (supposedly bent on world domination). However, this proves even the big can struggle with Microsoft's planned layoff of 5,000 employees, its largest ever.
What has Microsoft been doing?
Developing the most secure operating system available.
Reaching out to developers more than in the past.
Developing better products all around.
Making Windows more compatible with everything.
And yet, the "Vista effect" is still in play. The outcry against Vista as being a clunky, difficult system has come from all sides, and the "Mojave Experiment" (helping people see how easy Vista is to use) hasn't quite sold the public on the benefits.
Microsoft needs to do a better job at winning people back who ran so blindly to Mac. Given Apple's approach to marketing, no wonder Microsoft hasn't quite proven their point.
Microsoft:
The Mojave Experiment
Apple:
Mac vs. PC