The University of Tsukuba uses KMS (Key Management Service) license authentication method.
It does not require users to enter a product key when installing. Instead, it requires a periodic license authentication granted by the license authentication servers (KMS Host) in the university.
In order to prevent unauthorized license authentication, information such as the time of license activation, PC IP address, PC name, and terminal unique ID is recorded.
参考:license authentication period
Check the status of License Authentication
Windows OS(Windows 10)
Click “start” and choose “Settings” > “Update & Security” and choose “Activation”. The activation status is displayed in the “Windows” section.
Office
Launch an Office application (Word, Excel, etc.) and click “Open Other 〇〇” from the menu on the left. Click “Account” or “Help” from the menu on the left side.
The current activation status is displayed in [Product Information].
Office for Mac
Click “Version Information” in the application menu (next to the apple mark). If the license item is “Volume License 201x”, it is an EES license.
If authentication fails
In normal conditions, the installer of our university should set KMS Host automatically, however, it could fail to register.
- Check1 : Set the time zone to [UTC+09:00] (Osaka, Sapporo, Tokyo) in the time setting (including time zone) on your PC and make it set properly to the current time.
- Check 2 :Connection settings (firewall) of your anti-virus software might be restricting connection with the server outside. If that is the case, please change your settings to allow connection. Set the firewall so that it can connect to TCP/1688 of the KMS Host (kms.cc.tsukuba.ac.jp).
If your problems are still unsolved, please verify your license through one of the following methods.
Method 1:Installing a registry file
- Download kms.zip.
- Double click kms.reg in the folder kms by unzipping the download zip file. If the “Security Warning” screen is displayed, click “Execute”. If the User Account Control screen is displayed, click “Yes”.
- The Registry Editor screen is displayed. Click “Yes” to the question “Do you want to continue?”. If “Successfully added to the registry” is displayed, so click “OK”.
- Restart your PC, and activation will be completed after a while.
Method 2:Verifying your license using the command line
[Users using Windows OS]
- Find command prompt and click “Run as Administrator”.
-
Register KMS Host on your PC.
> slmgr /skms kms.cc.tsukuba.ac.jp:1688 -
Start the verification of the Windows License manually.
> slmgr /ato -
To check if the verification went successfully or to see how long your license lasts, enter following command.
> slmgr /dlv
[Users using Office(Windows Version)]
- Find command prompt and click “Run as Administrator”.
-
Move the current directory to the directory where Office is installed.
Example of Office 2016(64 bit OS):
(* If you are using 32bit OS, ¥Program Files -> ¥Program Files (x86) )
> cd “C:¥Program Files¥Microsoft Office¥Office16” -
Register KMS Host on your PC.
> cscript ospp.vbs /sethst:kms.cc.tsukuba.ac.jp
> cscript ospp.vbs /setprt:1688 -
Start the verification of the Windows License manually.
> cscript ospp.vbs /act -
To check if the verification went successfully or to see how long your license lasts, enter following command.
> cscript ospp.vbs /dstatus
FAQ
Contact
From the inquiry form.
Please select “EES (including Microsoft 365, Teams, Stream, etc)”, enter the required items, and contact.