What can I do if Outlook not updating?
If Outlook not updating, it's likely due to server connectivity issues, outdated software, or a problematic Add-in. First, verify you have internet connectivity and the server status. Then, check if your Outlook needs an update by going to File>Office Account>Update Options>Update Now. If the issue persists, try operating Outlook in safe mode by typing "outlook.exe /safe" in the Run dialog box. If it updates, then a problematic Add-in may be the cause, which you must identify and remove.
https://www.limksys.com/outloo....k-inbox-not-updating

What can I do if Outlook not updating?
If Outlook not updating, it's likely due to server connectivity issues, outdated software, or a problematic Add-in. First, verify you have internet connectivity and the server status. Then, check if your Outlook needs an update by going to File>Office Account>Update Options>Update Now. If the issue persists, try operating Outlook in safe mode by typing "outlook.exe /safe" in the Run dialog box. If it updates, then a problematic Add-in may be the cause, which you must identify and remove.
https://www.limksys.com/outloo....k-inbox-not-updating