This work for playonlinux: https://askubuntu.com/questions/277709/activate-office-2010-running-in-playonlinux-with-a-kms-server

In order to activate Office with a KMS you will have to edit a number of registry values. So first start the Wine registry editor for your office prefix:

Open PlayOnLinux Choose Configure

Select Office 2010 from list of installed applications on left

Click on the Wine Tab
Click Registry Editor

Next you will have to navigate to the key HKEYLOCALMACHINE\Software\Microsoft\OfficeSoftwareProtectionPlatform. Add the following string values under this key:

KeyManagementServiceName (insert server address)

KeyManagementServicePort (insert server port, default 1688)

If you don't know the values for your server ask your Sys Admin or look them up in regedit on a windows machine that has an activated copy.

Now open and exit any office application. A new key should have been created under HKEY_USERS\S-1-5-20\Software\Microsoft\OfficeSoftwareProtectionPlatform

(You may have to refresh the registry editor with F5 to see it,)

Under this new key now (dont need to) add a new binary value:

VLRenewalSchedule (any value)

Start Office again and check if the activation worked by looking under File –

> Help