Windows 8.1 Update has been officially released for a week, and some of the small partners have said they have not received a push, in fact, this may be you set up incorrectly and missed the push. But it doesn't matter, the following system of the small series for you to introduce how to get Windows 8.1 update upgrade!
1. For both Win8 and Win8.1 systems, first turn on the Windows Update feature (please turn on system property lookup)
2. After the update is detected, install the following update package:
-WIN8 System User Please install "KB2871389"
-Win8.1 System User Please install "KB2919355"
3.win8.1 System users install "KB2919355" to complete the upgrade, and WIN8 users to install "KB2871389" after the need to open the Windows store click on the "Win8.1 Update" project;
4. Finally, bulk-registered users are temporarily unable to obtain updates through this method.