OneDrive: Sync Support for up to 1 million items on Windows
- Vendor
- Microsoft
- Product
- OneDrive
- Type
- Availability
- Announcement date
- 2026-04-22
- Effective date
- Date not published
- Impact
- Affected
In brief
OneDrive: Sync Support for up to 1 million items on Windows
What the source says
OneDrive Sync supports syncing up to 1 million items on Windows devices, helping teams manage large document libraries and shared content at scale without compromising access across devices. This preview requires the Insiders ring and that devices meet minimum hardware and configuration requirements. Devices that don't meet these requirements continue to sync at the existing 300,000-item supported limit with no disruption. GA date: December CY2026 Preview date: April CY2026 In development Preview Worldwide (Standard Multi-Tenant) GCC GCC High DoD OneDrive Desktop
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Reading for a salesperson
Who is affected: The audience described by the Microsoft update is represented by: OneDrive: Sync Support for up to 1 million items on Windows OneDrive Sync supports syncing up to 1 million items on Windows devices, helping teams manage large document libraries and shared content at scale without compromising access across devices. This preview requires the Insiders ring and that devices meet minimum hardware and configuration requirements. Devices that don't meet these requirements continue to sync at the existing 300,000-item supported limit with no disruption. GA date: Dece
Why it matters: The change matters because the official source describes: OneDrive: Sync Support for up to 1 million items on Windows OneDrive Sync supports syncing up to 1 million items on Windows devices, helping teams manage large document libraries and shared content at scale without compromising access across devices. This preview requires the Insiders ring and that devices meet minimum hardware and configuration requirements. Devices that don't meet these requirements continue to sync at the existing 300,000-item supported limit with no disruption. GA date: Dece
Urgency: Monitor
Next action: Review affected accounts with the customer using the official announcement.
Commercial opportunities
- Use the verified change to open a scoped customer conversation.
Technical actions
- Assess whether the documented change intersects the customer's current stack.
Questions to ask the customer
- Does this documented change affect a product or workload in scope?
Risks and objections
- The official source does not establish facts beyond the quoted material.
Points to confirm
- The effective date is unknown and must be confirmed before scheduling action.
Evidence and traceability
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- Raw capture
2026-08-29T09:22:49.319599+00:00
- Event
OneDrive: Sync Support for up to 1 million items on Windows OneDrive Sync supports syncing up to 1 million items on Windows devices, helping teams manage large document libraries and shared content at scale without compromising access across devices. This preview requires the Insiders ring and that devices meet minimum hardware and configuration requirements. Devices that don't meet these requirements continue to sync at the existing 300,000-item supported limit with no disruption. GA date: December CY2026 Preview date: April CY2026 In development Preview Worldwide (Standard Multi-Tenant) GCC GCC High DoD OneDrive Desktop
source - Product OneDrive
OneDrive: Sync Support for up to 1 million items on Windows OneDrive Sync supports syncing up to 1 million items on Windows devices, helping teams manage large document libraries and shared content at scale without compromising access across devices. This preview requires the Insiders ring and that devices meet minimum hardware and configuration requirements. Devices that don't meet these requirements continue to sync at the existing 300,000-item supported limit with no disruption. GA date: December CY2026 Preview date: April CY2026 In development Preview Worldwide (Standard Multi-Tenant) GCC GCC High DoD OneDrive Desktop
source - Insight a salesperson
OneDrive: Sync Support for up to 1 million items on Windows OneDrive Sync supports syncing up to 1 million items on Windows devices, helping teams manage large document libraries and shared content at scale without compromising access across devices. This preview requires the Insiders ring and that devices meet minimum hardware and configuration requirements. Devices that don't meet these requirements continue to sync at the existing 300,000-item supported limit with no disruption. GA date: December CY2026 Preview date: April CY2026 In development Preview Worldwide (Standard Multi-Tenant) GCC GCC High DoD OneDrive Desktop
source
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