Forum Discussion
Slow performance on Office365.
Dear Tech Community, In our organiztion we have 35.000 users in our tenant who is experiencing slow performance on Office 365 and portal: The 35.000 users who experience the issues are scatt...
Mike, There are many potential reasons for slow performance however practically here is a good place to start your investigations https://support.office.com/en-us/article/network-planning-and-performance-tuning-for-office-365-e5f1228c-da3c-4654-bf16-d163daee8848
Thank you John, there is a lot useful info in the article.
Best Regards Mike
- No problem Mike. I think you can tell from the responses that this is a multi-layered problem potentially. As Deleted alludes any customisation should be on your short list to investigate. Any large organisation needs to consider a Tier 1 support contract such as Premier to expedite Microsoft support. All the best.