AutoComplete or AutoPrediction in DewanEja11 require latest version of MS Office. If you set your MS Office to “no update”, any updates from Microsoft for MS Office would not be installed automatically in your computer.
Check for MS Office Update
In MS Word, click on File tab and choose Account.
In Account, click on the Update Options box and choose Update Now.
Wait until the update process is completed.
Try again MS Word with function AutoComplete or AutoPrediction is activated.