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Need help with Microsoft Office PRO Plus 2021 Retail Version 2108 Build 14326.20454

OrangesRcool

New Member
Joined
Sep 9, 2025
Messages
1
I'm new to all this (sort of). I haven't done this in years, so forgive my ignorance.

I followed these instructions in the .txt file:

Instructions:
1) Mount ISO and install office
2) Make sure Office setup is closed, from Activator Folder run as ADMINISTRATOR "KMS_VL_ALL_AIO" and type 1
DONE!

I'm a little confused about why when I open Word for example, it requests a product key, consisting of 25 spaces, or 5 X 5 spaces. I simply exit. Then, when I try to create a new document, there's a yellow banner that reads, "PRODUCT NOTICE Word hasn't been activated. To keep using Word without interruption, activate before Sunday, September 21, 2025.", followed by a button to "Activate", followed by an "x". I click x and the banner goes away, but I'm worried that something will happen on the 21st. Did I miss something? or is this just going to stay there always?

Note I did do steps 1 + 2 offline.

TIA :)
 
I'm new to all this (sort of). I haven't done this in years, so forgive my ignorance.

I followed these instructions in the .txt file:

Instructions:
1) Mount ISO and install office
2) Make sure Office setup is closed, from Activator Folder run as ADMINISTRATOR "KMS_VL_ALL_AIO" and type 1
DONE!

I'm a little confused about why when I open Word for example, it requests a product key, consisting of 25 spaces, or 5 X 5 spaces. I simply exit. Then, when I try to create a new document, there's a yellow banner that reads, "PRODUCT NOTICE Word hasn't been activated. To keep using Word without interruption, activate before Sunday, September 21, 2025.", followed by a button to "Activate", followed by an "x". I click x and the banner goes away, but I'm worried that something will happen on the 21st. Did I miss something? or is this just going to stay there always?

Note I did do steps 1 + 2 offline.

TIA :)
Hi,

Please close Microsoft Word or any other Microsoft Office application. Then run the activator file and follow the installation instructions. After the activation is complete, you can open Word again to check the activation status.
 
Hi
I have installed office 2021, ran the kms program, but Office will still not activate. Virus software shut off. What else can I do. Thanks
 
Hi
I have installed office 2021, ran the kms program, but Office will still not activate. Virus software shut off. What else can I do. Thanks

How to Activate Windows / Office / Extended Updates (ESU)?​

Method 1 - PowerShell ❤️

info
  1. Open PowerShell
    Click the Start Menu, type PowerShell, then open it.
  2. Copy and paste the code below, then press enter.
    • For Windows 8, 10, 11:
      Code:
      irm https://get.activated.win | iex
  3. The activation menu will appear. Choose the green-highlighted options to activate Windows or Office.
  4. Done!

Method 2 - Traditional (Windows Vista and later)​

info
  1. Download the script: MAS_AIO.cmd or the full ZIP.
  2. Run the file named MAS_AIO.cmd.
  3. You will see the activation options. Follow the on-screen instructions.
  4. That's all.
 

How to Activate Windows / Office / Extended Updates (ESU)?​

Method 1 - PowerShell ❤️

info
  1. Open PowerShell
    Click the Start Menu, type PowerShell, then open it.
  2. Copy and paste the code below, then press enter.
    • For Windows 8, 10, 11:
      Code:
      irm https://get.activated.win | iex
  3. The activation menu will appear. Choose the green-highlighted options to activate Windows or Office.
  4. Done!

Method 2 - Traditional (Windows Vista and later)​

info
  1. Download the script: MAS_AIO.cmd or the full ZIP.
  2. Run the file named MAS_AIO.cmd.
  3. You will see the activation options. Follow the on-screen instructions.
  4. That's all.
Cheers for that, got it working fine. Thanks very much for the help.
 
i installed office 2021 but stupid me forgot to turn off antivirus
need a copy of activator
 

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