Microsoft Office 365 Install With Product Key May 2026

: Open the downloaded .exe file. Select Yes when the User Account Control prompt appears. The installer will run in the background; stay online until it finishes.

Choose your preferred version (Default is 64-bit) and click again to download the executable setup file. 3. Run the Installation

Once validated, your subscription is officially active and tied to your account. 2. Download the Installer Microsoft Office 365 Install With Product Key

: Open the .pkg file from your Downloads folder. Follow the installation wizard prompts, enter your Mac's admin password, and wait for the "successful installation" message. 4. Activate the Apps

: Ensure you are signed into the apps with the exact same email used during the setup process. : Open the downloaded

: If you see this message, the key was likely already redeemed. Check your Services & Subscriptions page to see if the product is already listed.

In the window, enter the email and password you used in Step 1. Choose your preferred version (Default is 64-bit) and

Before downloading the software, you must associate the 25-character key with your Microsoft account. Go to office.com.