Forum Discussion
Changing number of versions to keep
So by default, I believe a new SPO site sets the version history number to 500. This number is even higher on some of our sites. This is causing our SharePoint storage to be heavily inflated than wh...
CaptainReboot From my experience
1. You can not do on tenant level . you have to use script to do.
2. minimum can be 100. If document not modified all versions will be present ( by reverting settings you can see versions). If doucment modified it will retain only last 100 versions.
3. Everyone issue in sharepoint online is versioning and data storage. As every version counts full size of file towards quota. It is all depends on your requirements. 100 should be OK for any one. No one corrupt file more than 100 versions.