Microsoft plans celebratory debut of Windows 10

San Francisco

Microsoft on Monday announced plans for a celebratory debut this month of Windows 10 operating software designed to spread the US software titan's offerings across a broad range of devices.

Word that Windows 10 would be welcomed in grand style came less than a week after Microsoft said it will cut 7,800 jobs and write down the value of its struggling mobile phone division acquired last year from Nokia by some $7.6 billion.

The announcement represented the second major round of layoffs in a year for the US tech giant, which cut some 18,000 jobs a year ago as part of its effort to integrate the Finnish-based phone group.

Microsoft said in a statement that it would "restructure the company's phone hardware business to better focus and align resources."

Microsoft will make the latest version of its Windows operating system will available July 29 for computer and tablet users.