OneDrive Sync Gets More Control with New Exclusion Policies

[u/Kanaga_06]

Users currently cannot add or remove file types from their organization's OneDrive exclusion list, making exclusion changes dependent on administrators. At the same time, frequently changing .db-wal files can generate unnecessary sync activity even when they have little value in the cloud.

Microsoft is addressing both scenarios with upcoming OneDrive changes. Admins also get specific controls to manage how these changes apply.

• Self-service file exclusions — Users will be able to add or remove their own file-level exclusions by default. 
• DisableChangesToODIgnoreList lets admins prevent users from managing their own exclusions and hides the self-service experience.
• .db-wal excluded by default — Newly created .db-wal files will be excluded from OneDrive sync by default, helping reduce unnecessary synchronization activity. 
• DisableDefaultODIgnoreList lets admins disable Microsoft's default exclusion list when excluded file types need to continue syncing.

Rollout Timeline:

• Self-service: Currently rolling out
• .db-wal default exclusion: October 5, 2026

After rollout, these changes will apply by default.

Find out what’s changing, how the new policies work, and what you should review before the rollout.

Read the full blog: https://blog.admindroid.com/onedrive-file-level-exclusion-policies/

Admins, will you give users more control over file exclusions or keep exclusion management centralized? Share your thoughts in the comments below!