LONDON (AP) — Microsoft said Thursday that it is upgrading its cloud computing service to let customers store all personal data within the European Union instead of having it flow to the U.S. where national privacy laws don't exist. The changes apply to services including Azure, Microsoft 365, Power Platform, and Dynamics 365, the Seattle-based tech company said. Cloud computing companies have been moving to localize data storage and processing amid tightening requirements in the 27-nation European Union, which has strict data privacy laws.