Calendar and Tasks are stamped with Retention policy after Deploying RU4 or later updates

New features and process makes IT professionals work efficient. Over the Years Exchange Server had introduced new features via service packs, Rollup updates to improve the Productivity. Exchange 2010 Sp2 RU4 introduces one such long awaited feature to manage calendar and tasks folder. Deploying RU4 or later Rollup updates or Services packs Enabled Support for processing…