Windows 8.1 Monthly Rollup

Windows 8.1 is receiving support through Windows Update. Those of you who are still running Windows 8.1 on your PC can download the security and non-security updates that are published on a monthly basis.

When you install the most recent update for Windows 8.1 you get all of the previous updates, as well, including important security fixes. Microsoft recommends installing all the available updates on your devices, but many users have noticed it’s better to wait a few days and check out the reported issues before updating.

Windows 8.1 Update History

KB4457129 (Monthly Rollup) – September 11, 2018

• Read our news report: KB4457129 and KB4457143: Windows 8.1 fixes and enhancements

KB4343898 (Monthly Rollup) – August 14, 2018

KB4343888 (Security-only update)

• Download the standalone package from Microsoft Update Catalog.

KB4338815 (Monthly Rollup) July 10, 2018

KB4338824 (Security-only update)

• Find out more in our news article: Windows 8.1 KB4338815, KB4338824 fix mouse and DNS issues

KB4284815 (Monthly Rollup) June 12, 2018

KB4284878 (Security-only update)

• Read our report: Download Windows 8.1 security updates KB4284815, KB4284878

KB4103725 (Monthly Rollup) – May 8, 2018

KB4103715 (Security-only update)

KB4093114 (Monthly Rollup) – April 10, 2018

KB4093115 (Security-only update)

KB4088876 (Monthly Rollup) – March 13, 2018

KB4088879 (Security-only update)

KB4074594 (Monthly Rollup) – February 13, 2018

KB4074597 (Security-only update)

KB4056895 (Monthly Rollup) – January 8, 2018

KB4056898 (Security-only update)

Read our news article on: Patch Tuesday January 2018: Update now or be exposed