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Articles for product: Outlook for Office 365

Article ID Article Title Hidden
2912722 Can't preview Office documents in Outlook if Windows Firewall Service is disabled
2925203 Incomplete search results may occur in Outlook when a PDF iFilter is installed
2937684 Outlook 2010, 2013, 2016, or Outlook for Office 365 may not connect using MAPI over HTTPs as expected
2958272 Email sent using Outlook are not saved to the Sent Items folder
2961409 New email messages automatically move to the Junk folder in Microsoft Outlook
2966505 Prompt for credentials for O365 mailbox with EnableRememberPwd set to 0
2966790 Meetings appear in the calendar as Tentative but the user didn't receive the requests in the inbox or meeting responses from others don't appear in the inbox
2975407 Weather Bar and Weather settings missing in Outlook 2019, 2016, 2013 or Outlook for Office 365
2979451 Items placed in root folder seem to be lost in Outlook
2991453 "Terminated in error" found in Outlook Sync Issues log files
2996202 Outlook issues when msExchMasterAccountSID attribute exists on a user account
3000421 Outlook 2019, 2016, 2013 or Outlook for Office 365 email messages do not display presence icons
3001881 Outlook doesn't display DLP policy tips for PDF attachments in Windows 7
3009162 "More than 30 calendars cannot be viewed at once" error in Outlook
3014833 No desktop alerts (toast notifications) if the Outlook Start menu shortcut is missing
3020607 Cannot open Word documents or Excel spreadsheets from an external source in Outlook
3028159 "The operation failed" error when you send email messages in Outlook
3035127 Apps for Outlook app does not load data in Outlook 2013 or Outlook 2016
3038305 Outlook.exe.log file in the %Temp% folder consumes too much disk space
3042197 Graphics file attachment grows larger in the recipient's email message after you change to a high DPI setting
3044375 Offline item count for a folder in Outlook differs from the server item count
3049193 You can't see contact photos in Outlook, Skype for Business or Lync
3050475 You can't view mailbox folders on an Exchange ActiveSync or Outlook client after an IMAP migration
3054852 Unexpected search results when you use double quotation marks to search items in a mailbox in Outlook
3060280 Password prompt at every Outlook start or can't create profile
3062443 "Outlook could not create the work file" error when you start Outlook
3085591 Update adds a Group Policy to disable the Do Not Send a Response option in Outlook 2013 or hide it in Outlook 2016, Outlook 2019 and Outlook for Office 365
3095452 "An OLE registration error occurred" message when you access an InfoPath Forms folder in Outlook
3096277 "The Linked image cannot be displayed" error in an Outlook email message
3099890 Outlook Today page displays no information under section headings in Outlook 2019 and earlier versions
3106898 Can't open an attachment in Outlook 2016, Outlook 2019 and Outlook for Office 365 by double-clicking it
3119083 Outlook 2016 crashes when creating a new profile
3126599 Outlook prompts for password when Modern Authentication is enabled
3134780 Outlook displays a "Disconnected" status when IPv6 is enabled
3136059 Outlook performance issues when you have many shared folders or mailboxes open
3140747 Only a subset of items are synchronized in shared mailboxes or public folders in Outlook 2016
3141476 Outlook 2016, Outlook 2019 or Outlook for Office 365 may crash when you view more than 30 calendars in a calendar view in a Citrix environment
3168347 Users in an Exchange hybrid deployment can't access Office 365 groups in Outlook 2016, Outlook 2019 and Outlook for Office 365
3175690 Outlook 2016 inserts document as icon with hyperlink in body of message
3181206 Outlook 2016 error 'The time limit for logging on was reached while waiting for system resources. Try again. MAPI 1.0 [000004C2]'
3183972 Authentication fails when you use an IMAP server in Outlook 2016
3185258 You can't send a response to a meeting request in Outlook
3186812 Errors have been detected in your .ost file in Outlook
3189194 How to disable Simplified Account Creation in Outlook 2016, Outlook 2019 and Outlook for Office 365
3189806 "A program is trying to send an e-mail message on your behalf" warning in Outlook
3189902 Can't preview .msg files in Windows File Explorer with 64-bit Outlook
3190315 Outlook Trust Center shows your antivirus status as “Unavailable. This version of Windows does not support antivirus detection”
3190323 Mailboxes to which your account has full access are not automapped to your Outlook profile
3191287 Meeting request isn't processed by the room mailbox in Exchange Online
3191290 User can't accept a meeting invitation for a room mailbox in Outlook if the delegate is a shared mailbox