To do this with the combined SSU and LCU packages now used for Windows 10, version 20H2 and Windows 10, version 2004, you will need to extract the SSU from the combined package. To avoid this issue, be sure to first slipstream the SSU released Maor later into the custom offline media or ISO image before slipstreaming the LCU. Any device connecting to Windows Update should always receive the latest versions of the SSU and latest cumulative update (LCU) without any extra steps. This includes devices using Windows Update for Business. Note Devices that connect directly to Windows Update to receive updates are not affected. This issue is only encountered when custom offline media or ISO images are created by slipstreaming this update into the image without having first installed the standalone servicing stack update (SSU) released Maor later.

Note The affected apps are using the ImmGetCompositionString() function.ĭevices with Windows installations created from custom offline media or custom ISO image might have Microsoft Edge Legacy removed by this update, but not automatically replaced by the new Microsoft Edge. You might need to enter the Furigana characters manually. When using the Microsoft Japanese Input Method Editor (IME) to enter Kanji characters in an app that automatically allows the input of Furigana characters, you might not get the correct Furigana characters.

Windows 10 update 0x80073701