RSAT can't find in Windows search
I can't find any administration tools from search windows since update my PC to 1709(inside version 16299.192); but I can find most of them from path( Control Panel/Administrative Tools) and they all works find. Unfortunate the DNS management tools(dnsMgmt.mmc). I try to reinstall the KB2693643, doesn't work. Two question: 1. Why windows 10 can search/find those tools? and how to fix this? 2. How to find DNS Tool? system information as below--- Host Name: XXXXXXX OS Name: Microsoft Windows 10 Pro OS Version: 10.0.16299 N/A Build 16299 OS Manufacturer: Microsoft Corporation OS Configuration: Member Workstation OS Build Type: Multiprocessor Free Registered Owner: N/A Registered Organization: N/A Product ID: 00330-55516-74336-AAOEM Original Install Date: 2017/12/18, 13:43:06 System Boot Time: 2018/1/30, 9:57:27 System Manufacturer: Dell Inc. System Model: Latitude 5480 System Type: x64-based PC Processor(s): 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 78 Stepping 3 GenuineIntel ~2501 Mhz BIOS Version: Dell Inc. 1.6.4, 2017/9/12 Windows Directory: C:\WINDOWS System Directory: C:\WINDOWS\system32 Boot Device: \Device\HarddiskVolume1 System Locale: zh-cn;Chinese (China) Input Locale: en-us;English (United States) Time Zone: (UTC+08:00) Beijing, Chongqing, Hong Kong, Urumqi Total Physical Memory: 8,074 MB Available Physical Memory: 4,131 MB Virtual Memory: Max Size: 11,786 MB Virtual Memory: Available: 7,175 MB Virtual Memory: In Use: 4,611 MB Page File Location(s): C:\pagefile.sys Domain: idiadagroup.com Logon Server: \\XXXX Hotfix(s): 10 Hotfix(s) Installed. [01]: KB2693643 [02]: KB4053577 [03]: KB4054022 [04]: KB4055237 [05]: KB4055994 [06]: KB4056887 [07]: KB4057247 [08]: KB4058043 [09]: KB4058702 [10]: KB4056892 Network Card(s): 3 NIC(s) Installed. [01]: TAP-Windows Adapter V9 Connection Name: Ethernet 2 Status: Media disconnected [02]: Intel(R) Ethernet Connection (4) I219-LM Connection Name: Ethernet DHCP Enabled: Yes DHCP Server: XXX.XXX.XXX.XXX IP address(es) [01]: XXX.XXX.XXX.XXX [02]: fe80::fdc0:432f:56de:7932 [03]: Intel(R) Dual Band Wireless-AC 8265 Connection Name: Wi-Fi Status: Media disconnected Hyper-V Requirements: VM Monitor Mode Extensions: Yes Virtualization Enabled In Firmware: Yes Second Level Address Translation: Yes Data Execution Prevention Available: Yes Thanks for your help.