Microsoft Edge will stop treating InPrivate tracking prevention as a separate preference in an update scheduled for general availability in August 2026. Microsoft 365 Roadmap item 530578 says InPrivate windows will use the same tracking-prevention setting selected for standard browsing.
The change removes the ability to maintain a stricter tracking-prevention posture only for private sessions. Users set to Balanced, for example, should receive Balanced behavior in both normal and InPrivate windows; users who choose Strict will carry Strict into both.
Microsoft’s roadmap describes the work as a unified experience rather than an expansion of InPrivate protections. Edge already documents that InPrivate sessions discard local browsing data when all private windows close, but that mode does not conceal activity from employers, schools, ISPs, or websites during the session.
Microsoft’s Edge documentation also warns that InPrivate browsing does not provide extra ad blocking by itself. Tracking prevention, third-party-cookie controls, site permissions, extensions, and network-level monitoring remain separate considerations.
That should make privacy behavior more predictable, particularly on shared or managed PCs where a user moves frequently between standard and InPrivate windows. It also means users who intentionally relied on Balanced browsing for website compatibility but Strict protection in InPrivate will need to choose which tradeoff matters more.
Strict tracking prevention can block more tracker-related storage and resource loads than Balanced, and Microsoft notes that it may cause some websites to malfunction. Organizations should therefore avoid assuming that this is a security control change: it is chiefly a settings consolidation.
Microsoft lists the feature as in development for worldwide standard multi-tenant availability in August 2026. The practical result is simple: InPrivate will no longer be the place where Edge quietly applies a different tracking-prevention preference.
A simplification, not a new privacy layer
Microsoft’s roadmap describes the work as a unified experience rather than an expansion of InPrivate protections. Edge already documents that InPrivate sessions discard local browsing data when all private windows close, but that mode does not conceal activity from employers, schools, ISPs, or websites during the session.Microsoft’s Edge documentation also warns that InPrivate browsing does not provide extra ad blocking by itself. Tracking prevention, third-party-cookie controls, site permissions, extensions, and network-level monitoring remain separate considerations.
The dedicated InPrivate Strict switch is the casualty
Microsoft Learn documentation has long described an optional Edge setting to “Always use Strict tracking prevention when browsing InPrivate,” even while normal InPrivate behavior inherited the regular-window setting by default. Roadmap 530578 indicates that exception is being retired in favor of one browser-wide choice.That should make privacy behavior more predictable, particularly on shared or managed PCs where a user moves frequently between standard and InPrivate windows. It also means users who intentionally relied on Balanced browsing for website compatibility but Strict protection in InPrivate will need to choose which tradeoff matters more.
Strict tracking prevention can block more tracker-related storage and resource loads than Balanced, and Microsoft notes that it may cause some websites to malfunction. Organizations should therefore avoid assuming that this is a security control change: it is chiefly a settings consolidation.
What Edge users and admins should check
When the rollout reaches a device, users should review Edge’s Settings > Privacy, search, and services > Tracking prevention page and select the level they want across all browsing windows. If users need stronger private-session separation, blocking third-party cookies and reviewing which extensions are allowed in InPrivate remain relevant controls.Microsoft lists the feature as in development for worldwide standard multi-tenant availability in August 2026. The practical result is simple: InPrivate will no longer be the place where Edge quietly applies a different tracking-prevention preference.
References
- Primary source: Microsoft 365 Roadmap
Published: 2026-07-31T21:54:12.9235704Z
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