Mark Gurman, Bloomberg:

Apple Inc. plans to soon start returning more employees to its major global offices while other tech companies are continuing work-from-home policies through at least the end of 2020 due to Covid-19.

And:

The first phase, which includes staff members who can’t work remotely or are facing challenges working from home, has already begun in some regions globally. It will expand to major offices across late May and early June, Apple has told staff.

See also, Twitter Will Allow Employees To Work At Home Forever.