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You can go higher, but rather bizarrely, the OneDrive admin center doesn’t confirm that a new value is set, nor does it signal an error if you insert a higher value (like 10240 GB).
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As Figure 1 shows, you can increase it to 5120 GB (5 TB). The minimum default storage quota is 1024 GB (1 TB). Update (March 2022): the latest OneDrive for Business service description moves the storage discussion to a document called Modern Work Plan Comparison which confirms unlimited OneDrive storage in the SharePoint Plan 2 service plan (part of Office 365 E3 and E5).įigure 2: Setting a tenant default for OneDrive for Business storage quota Promising unlimited OneDrive storage is interesting because it implies that Microsoft will allow a properly licensed user to consume as much OneDrive for Business storage as they want, with the caveats that OneDrive “ is designed to serve the needs of individual users” and “ storage of data other than an individual user’s work files, including system back-ups and departmental and organizational level data, is not supported, nor is the assignment of a per user license to a bot, department, or other non-human entity.” Other enterprise plans and SharePoint Online Plan 2: “ Beyond 1 TB, to unlimited”.SharePoint Online Plan 1 and OneDrive for Business Plan 1: 1 TB.Small to medium plans (like Microsoft 365 Business Premium): 1 TB.
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The OneDrive for Business service description () lays out how much OneDrive storage Microsoft makes available to users based on their license type.
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