Avoid slow internet or re-downloading every time. Learn the exact method to download a full, offline installer for Microsoft 365 (Office) using the Office Deployment Tool.
Download Office 365 Offline Installer: Work Seamlessly without Internet download office 365 offline installer
You still need a valid Microsoft 365 license (subscription) or a perpetual license key (Office 2021/2019) to activate the software. The offline installer simply installs the files. Avoid slow internet or re-downloading every time
If you have a personal or family subscription, you can download a single image file (IMG) that contains the entire suite. download office 365 offline installer