The following URLs allow you to granularly control your MB100.
URL IPs. Replace IP 0.0.0.0 with your IP Address.
Machine Server Settings: http://0.0.0.0/Config/Machine.aspx
*Server Identification, Configuration Security, Remote Control Security, Date and Time, Wired Ethernet, Storage, Logging, Utilities
Display Settings: http://0.0.0.0/Config/Display.aspx
*Adjust Screen Resolution, On screen display, Screen Saver, Slide Show
Source Settings: http://0.0.0.0/Config/Sources.aspx
*Server Audio Outputs, Control System, Airplay
Content: http://0.0.0.0/Config/Content.aspx
*Media Library, Album Art, Media Synchronization, Storage, Network Content, Online Credentials
Schedule: http://0.0.0.0/Config/Schedule.aspx
*Medial Schedule.
Firmware: http://0.0.0.0/Config/Software.aspx
*Firmware, Other Software [Media Bridge Client], License, Support
Firmware Update: http://0.0.0.0/Config/FirmwareUpdate.aspx#
*Direct Update
Request Support for an Unknown USB device: http://0.0.0.0/Config/deviceRequest.aspx
*Device Request
Medial Bridge Login: http://0.0.0.0/Login.aspx
*Credentials are a mystery
Quality Assurance: http://0.0.0.0/Config/QA.aspx
*Environmental Tests, Hardware Suite, Audio Suite, License
Quality Assurance - License/Remove Custom Key: http://0.0.0.0/Config/QA2.aspx
*Proceed with caution
Player: http://0.0.0.0/MediaBridge/
*Web GUI Player page [Requires Flash as of this writing, flash disabled by Adobe Systems 12 January 2021]
Statistics: http://0.0.0.0/Config/Stats.aspx
*Processor/Processor Time, .Net CLR Interop, .Net CLR Memory Time in GC, .Net CLR Memory Bytes in all Heaps, Process/Processor Time
Server Settings: http://0.0.0.0/Config/Server.aspx
*Control Port, Web Port
Utilities: http://0.0.0.0/Config/Utilities.aspx
*This page allows you to ‘Reset to factory settings and power off
Reboot: http://0.0.0.0/Config/Reboot.aspx
*Reboot
Online Credentials: http://0.0.0.0/config/Auth.aspx
*Deezer, iTunes, Murfie, Napster, Pandora, SiriusXM, Slacker Radio, Spotify, Tidal, TuneIn Radio
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Both McIntosh and Autonomic-Controls designed the MB100. You may contact McIntosh Support as well as Autonomic-Controls. Depending on your question, either of the vendors may off-load you to one or the other for support.
The following is a somewhat useful KP provided by Autonomic-Controls.
Autonomic Support KB:
https://autonomic.atlassian.net/wiki.../ASKB/overview