I’m running my first OneDrive backup and 2 days later it is still running. How do I optimize the performance?
Solved
Why is my first OneDrive backup so slow?
Best answer by Brian Bruno
Microsoft throttles their Azure Apps to ensure a consistent experience for all users. To improve performance and to minimize throttling, register multiple Azure apps.
For OneDrive for Business its recommended to have at least 3 apps:
https://docs.metallic.io/metallic/130883_modern_authentication_for_onedrive_for_business.html
Commit your backup and restart and you should see a faster overall backup window
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