Where to enter your Office product key - Microsoft Support
If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can download and install Office, or you can renew your Microsoft 365 subscription.
Activate Office - Microsoft Support
To use Microsoft 365 on your new device, you can activate Microsoft 365 as a 1-month trial of Microsoft 365 Family. You can also buy Microsoft 365 or a non-subscription version of Office, add Microsoft 365 to an existing Microsoft 365 subscription, or enter a …
OfficeDocs-DeployOffice/office/volume-license …
2024年9月18日 · Lists the Generic Volume License Keys (GVLKs) used to activate volume licensed versions of Office LTSC 2021, Office 2019, and Office 2016, including Project and Visio.
Latest Collection of Office 2021 Product Key in 2025 「FREE」
2023年4月27日 · We have collected tons of free product key for Microsoft Office 2021 and today we will share them with you! Besides, there are also some insider tips to activate Office 2021 without product key that you absolutely can't miss!
Download, install, or reinstall Microsoft 365, Office 2024, or Office ...
Go to office.com/setup and sign in with an existing or new Microsoft account and then enter your product key to redeem it*. Redeeming your key is what adds your Microsoft 365 or Office license to your Microsoft account, and you only have to do this once per product key.
How to check MS office 2021 installed key? - Microsoft …
2022年10月3日 · I am sorry to repeat, that there is no possible way to find/recover the Product Key used to setup Office. If you have any other proof of purchase keep it safe as you may need it in the future. I suggest you setup: Turning two-step verification on or off for your Microsoft account and How to use two-step verification with your Microsoft account
How to Enter Your Office Product Key and Activate Office? Step …
Microsoft Office is an essential suite of productivity tools that includes applications like Word, Excel, PowerPoint, and Outlook. Whether you’ve purchased a new copy of Office or upgraded your current version, one of the first tasks you’ll need to complete is to enter your Office product key and activate Office with product key.This process ensures that …
Using product keys with Office - Microsoft Support
You'll receive a product key if you buy a one-time purchase Office or individual Office apps, but you won't need or receive a product key for Microsoft 365. To renew your Microsoft 365 subscription, you can buy an Microsoft 365 product key card from a retailer and redeem the key at https://microsoft365.com/setup .
How do i activate ms office professional plus 2021 - answers.microsoft.com
If you purchased Office 2021 with a product key, you must redeem the key before installing and activating it. To do this, visit www.office.com/setup, sign in with your Microsoft account, and enter your product key to redeem it. This step associates the key with your Microsoft account, and you only need to complete it once.
Deploy Office LTSC 2021 - Office | Microsoft Learn
2024年7月22日 · Use Multiple Activation (MAK) to activate Office LTSC 2021: PIDKEY: Enter the product key for MAK activation. Which languages to download or install For example, English (en-us) and French (fr-fr). Language ID: You can install multiple languages at the same time you’re Installing Office LTSC 2021, or you can install them later.