Real fix: Don't browse the entire domain. Type the OU path directly in ADUC (View > Filter Options > Customize > Show "Advanced Features" then drag the path into the navigation pane). Yes. With one caveat: Windows 11 22H2 and later require RSAT tools that match the build. You cannot use 21H2 RSAT on 23H2.
Add-WindowsCapability -Name "Rsat.ActiveDirectory.DS-LDS.Tools~~~~0.0.1.0" -Online -LimitAccess -Source "https://www.catalog.update.microsoft.com" (Note: The ~0.0.1.0 is the generic version number. Use Get-WindowsCapability to see the exact version on your build.) You cannot deploy this via GPO startup script easily because the user must be logged in? Actually, you can. Use DISM in an offline or online state. install active directory users and computers windows 11
A corrupted Windows update cache or a mismatched .NET Framework version. Real fix: Don't browse the entire domain
DISM /Online /Add-Capability /CapabilityName:Rsat.ActiveDirectory.DS-LDS.Tools~~~~0.0.1.0 /Source:"\\NetworkShare\FOD\Windows11" /LimitAccess Pro tip: You must download the FOD ISO from the Volume Licensing Service Center (VLSC) to use the /Source switch. Otherwise, every machine downloads 200MB from the internet individually. That kills branch office bandwidth. You installed ADUC. You open it. You connect to the domain. But you see only a handful of OUs or get "Access Denied." With one caveat: Windows 11 22H2 and later