Locate the downloaded .img file. On Windows 10 or 11, simply double-click the file to "mount" it as a virtual drive.
To ensure your system stays secure and your license remains valid, always download the installer directly from the official Microsoft portal. download office 365 offline installer
Even though you installed the software offline, you must connect to the internet at least once to activate your subscription. Locate the downloaded
If you see this error, restart your computer to clear any background installation processes that might be hung. download office 365 offline installer