On 22 April 2025, the previously announced activation of storage limits (quotas) in OneDrive took place. Users who exceed the specified capacity will have their data available in read-only mode, meaning they will not be able to upload new files or edit existing ones. However, they will still be able to delete files to free up space.
From May 19, 2025 to May 31, 2025, there will be an irreversible deletion of all data stored on OneDrive for users who continue to exceed the limit.
For information on limits, current capacity usage and how to free up space on OneDrive: https://ist.cvut.cz/en/support/user-manuals/onedrive-efficient-storage-management/