Browse Microsoft Office software for Windows PCs and compatible Mac devices, including one-time-purchase Office editions and Microsoft 365 subscriptions. Office Home & Business editions provide classic desktop applications for a fixed version, while Microsoft 365 plans add subscription benefits such as cloud storage and ongoing service updates. Compare the included apps, device compatibility, licence term and renewal model before choosing. Digital products are delivered electronically after payment confirmation, with installation or activation guidance supplied for the product. Exact features and usage rights depend on the edition and Microsoft’s applicable terms.