When you install this KB: This update addresses an issue that affects remote direct memory access (RDMA) performance counters. They do not return networking data on VMs in the right way. This update addresses an issue that affects fontdrvhost.exe. It stops responding when you use Compact Font Format version 2 (CFF2) fonts.

It stops responding when you use Compact Font Format version 2 (CFF2) fonts. This update addresses a memory leak in ctfmon.exe. This update addresses a memory leak in TextInputHost.exe. This update addresses an issue that affects protected content. It stops cross-process windows from being created.

It stops responding when you use Compact Font Format version 2 (CFF2) fonts. This update addresses a memory leak in ctfmon.exe. This update addresses a memory leak in TextInputHost.exe. This update addresses an issue that affects protected content. It stops cross-process windows from being created.

Fixed: ctfmon.exe might restart when copying data from certain apps. [Local Administrator Password Solution (LAPS)] This update addresses an issue with Windows LAPS. LAPS settings would not be preserved after an in-place upgrade.

This update addresses a memory leak in ctfmon.exe. This update addresses a memory leak in TextInputHost.exe. This update addresses an error that occurs when you print using v4 print drivers. This update addresses an issue that affects Outlook. It stops responding.

Addresses an issue that causes the Microsoft Windows Search Indexer (searchindexer.exe) to add or repair required access control lists (ACLs) without checking if ACLs exist.

Addresses a memory leak in ctfmon.exe that occurs when you switch between different edit clients. Addresses a known issue that causes error codes 0x000006e4, 0x0000007c, or 0x00000709 when connecting to a remote printer that is shared on a Windows print server.

Addresses a memory leak in ctfmon.exe that occurs when you switch between different edit clients. Addresses a known issue that causes error codes 0x000006e4, 0x0000007c, or 0x00000709 when connecting to a remote printer that is shared on a Windows print server.

Addresses a memory leak in ctfmon.exe that occurs when you switch between different edit clients. Updates the phone number for Windows Activation for locales that have the wrong phone number.

Addresses an issue with a memory leak in ctfmon.exe that occurs when you refresh an application that has an editable box. Addresses an issue with the Windows Out of Box Experience (OOBE) phase of setup for a new device.