Stressful when the boss is waiting

Are you frustrated with Office 365 (now Microsoft 365) running slowly on your computer? Slow Office 365 performance issues can have a number of causes, but the end result is the same: slower productivity when you need it most.

If it happens to you, you need to troubleshoot the issue. Follow the steps below to fix your Office performance issues.

There can be multiple factors that can cause slow performance in Microsoft 365. The reasons can be local (such as issues with your network or PC) or external (such as issues with Microsoft's server).