The Brazilian competition authority, CADE, has opened a formal investigation into Microsoft following a legal complaint by BCA member Opera.
Opera’s complaint may have been filed in Brazil, but Microsoft implements these practices globally – and so it’s likely that they affect hundreds of millions of browser users around the world.
Many of the details are public, but in case you don’t have the time to read through, we’ve broken down the key elements of the case and why it matters to you.
