Copy these cache files to a safe location on your PC before clearing them, so you can restore the files in case something goes wrong with the app. To do that, open Outlook and access your email folder. At the top of your email list, click "By Date" (this option may say something else, depending on your current sorting order). To do that, in Outlook's top ribbon, select the "Send/Receive" ta


Open apps in Safe Mode to bypass add-ins and check for improvements. Reduce startup files or clear Office’s temporary cache as needed. Perform a quick repair via "Programs and Features" to optimize performance. Online guides from Microsoft provide extra steps to speed up slow application


For technical support, go to Contact Microsoft Support, enter your problem and select Get Help. If you still need help, select Contact Support to be routed to the best support option. The steps below describe troubleshoot Outlook syncing emails how to change a known password for a Microsoft personal accoun


If you access your Outlook.com account through the iOS Mail app, you may be repeatedly asked to enter your username and password. We're aware of an issue where some users see the error message "Your message can't be displayed right now". To help you get rid of these duplicates, we have released a fix which will automatically clean up your contact list. This fix will clean up duplicate contacts for end users starting August 9, 202


If troubleshoot Outlook syncing emails you need to reset your Microsoft account password because you forgot it, see Reset your Microsoft account password instead. If not, select Reset password below, enter the username name for the account you're trying to reset, and select Next. If you forgot your password and need to reset it, you can do so from the Windows sign-in screen. If these steps didn't work, or you have other account sign in issues, use our Sign-in helper tool. For your protection, we will ask you to confirm the verification details you select. If you cannot get a code, read Troubleshooting verification code issue


If you want sync to happen automatically, keep auto-sync turned on. Nutshell follows strict communication standards to talk to Google for your data. Sometimes things don't work out when trying to access your data and the result is an error messag


If you're using an Outlook.com, Microsoft 365, or Exchange account, you won't have advanced mailbox settings unless the account was set up using advanced setup. If you still can't sync your email after removing your account and adding it again, you might need to add the account using advanced setup. For more information, see troubleshoot Outlook syncing emails Add an account using advanced setup. For a detailed guide on resolving Outlook sync issues, you can refer to this Resolve Sync Issues in Outlook – A Detailed Guide, which covers additional troubleshooting steps. Setting the PST/OST limit to 100GB and using that amount of space for caching are two different things, anything above 50GB used cache and you will suffer performance degradatio


Get a free trial to explore all the solution’s data protection capabilities. Domain verification issues can also prevent the normal use of the Microsoft Office 365 suite. You can disable Add-Ins on launch by pressing CTRL and hitting the Microsoft Office app shortcut. In this case, consider using safe mode, which is useful for Office 365 troubleshooting. If you have forgotten your password for the Office 365 account, try to recover or reset the password. Use the NAKIVO solution to back up Microsoft 365 data in Exchange Online, Teams, OneDrive and SharePoint Online for uninterrupted workflows and zero downtim


Incorrect account settings are one of the most common causes of synchronization issues. If your email account settings, such as the incoming and outgoing server details, are misconfigured, your devices will not be able to sync with the email server. Outdated software is another potential cause of email synchronization issue


Upgrade to Microsoft Edge to take troubleshoot Outlook syncing emails advantage of the latest features, security updates, and technical support. If you couldn't change your password this way, see Reset your Microsoft account password. I've been using a PIN to log into my laptop that its been so long and I forgot the password. For your protection, Microsoft must verify your identity before you can proceed with resetting your passwor


There's nothing helpful in Microsoft community forum to solve this problem. Outlook is loved by millions of happy users. In a recent Tech Support Showdown, Microsoft was ranked 5th when it came to customer support (down from 4th place the year before). This lower rank is due to inconsistent help on social media, link-heavy responses, long queue times over the phone, and excessive automatio


To import contacts from other email services, export contacts, or clean up duplicate contacts, select an option from the Manage contacts menu. Add a contact to your Favorites by selecting a contact in the list, and then selecting Add to favorites. When you add someone as a favorite in People, they'll also show up under Favorites in Mail, and the other way around, provided that the contact has an email address. When you select a specific day in the calendar, any appointment or event scheduled for that day is listed in this area. You also can select a day or time slot and create a new appointment or even