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securerepairpolicy
About this tag
The securerepairpolicy tag covers discussions about Microsoft's SecureRepair whitelist, a security feature introduced in Windows updates to control which repair actions are allowed for MSI installers. Content focuses on the September 2025 Patch Tuesday update, which refined the SecureRepair policy to restore normal installer and streaming behavior while maintaining protection against the CVE-2025-50173 privilege-escalation vulnerability. Topics include UAC behavior changes, NDI fixes, and how the whitelist balances security hardening with application compatibility. This tag is relevant for IT administrators and users managing Windows update deployments and installer security policies.
Microsoft’s September Patch Tuesday delivers a surgical corrective: the cumulative updates released on September 9, 2025 refine the User Account Control (UAC) behavior introduced in August and restore expected installer and streaming behavior while preserving the security hardening that closed...
active setup
admin guidance
cve-2025-50173
microsoft patch
msi
msi repair
ndi
obs
patch
pro
rudp
sccm
securerepairpolicy
securerepairwhitelist
security updates
streaming
uac
uac prompts
windows 11
windows installation