Step 1: Uninstall any existing office

IMPORTANT NOTE: All new machines or new windows 10 installation automatically installed trial edition of office 365 subscription. Please make sure you double-checked your control panel and uninstall them.

 

  1. Must uninstall old office from your PC if you have any by visiting your computer’s control panel.
  1. Microsoft Office 2019 Professional Plus (Download the full software from the below Microsoft Link)
  2. Check your machine which bit to download (Click Start Button → Settings → System → About)
  3. For 32 / 64 bit ISO Download
  4. https://officecdn.microsoft.com/pr/492350f6-3a01-4f97-b9c0-c7c6ddf67d60/media/en-US/ProPlus2019Retail.img

OR

  1. For 64 bit Download
  2. https://c2rsetup.officeapps.live.com/c2r/download.aspx?productReleaseID=ProPlus2019Retail&platform=X64&language=en-US&TaxRegion=sg&correlationId=fd4ce24e-4201-4a72-b54a-4d6a7012731e&token=0da59162-3da9-488e-9740-5b04171978b0&version=O16GA&source=AMC$StoreId=CFQ7TTC0K7CS
  1. Install the package
  2. Open MS Word and then click File --> Account --> From Left side if you see any account/email account already sign in then click the “Sign out” link/button --> from the right side click the “Change License or Activate Required” --> and enter the 25 digit key and follow the prompt to activate it.
  3. Restart your PC. 

** Note: if you see it is still asking you to login the click the “Try another account” or “I don’t want to sign up or create an account” ***