Review this resource to manage your add-ons.ģ.Disable Graphics Acceleration Outlook 2016 uses graphics acceleration to improve visual performance. Outlook add-ons can be the cause of significant performance degradation. Restart your Outlook for the changes to take effect.Ģ.Remove unnecessary or lightly used Add-ins Press OK and then again press OK to acknowledge you must restart Outlook for the changes to take placeĬlick Next and Finish. Under 'Cached Exchange Mode Settings' section uncheck the 'download shared folders' checkbox.
You will receive a prompt: 'The operation you selected will not complete until you quit and restart Microsoft Outlook.' Press 'OK'Ĭlick on the advanced tab. Click the 'More settings' button in the bottom right.
Then slide the bar so that it keeps 3 months of offline data. Under Offline settings check 'Use Cached Exchange Mode'. Click File > Account Settings > Account Settings. This will improve performance and connectivity issues for the average user. Microsoft recommends enabling cached mode in Outlook clients connected to Exchange Online. Note: This article is intended as a general guideline, there will be cases where the settings here may not be the best for your needs. This article provides a variety of settings to optimize your experience when using Outlook in APC.ĪPC Clients troubleshooting Outlook performance issues or seeking to optimize their experience. Microsoft Outlook performance can be impacted by many variables.