Outlook 2016 articles, fixes and updates - January 2021

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Outlook 2016 that have been released in January 2021. The list is daily updated.

• 2593557 "The Delegates settings were not saved correctly" error when you try to add a delegate in Outlook Q2593557 KB2593557 January 28, 2021
• 4471122 Hide the retention policy UI in Outlook 2016 Q4471122 KB4471122 January 26, 2021
• 4098622 April 2018 updates for Microsoft Office Q4098622 KB4098622 January 26, 2021
• 4092462 September 4, 2018, update for Outlook 2016 (KB4092462) Q4092462 KB4092462 January 26, 2021
• 4090988 March 2018, updates for Microsoft Office Q4090988 KB4090988 January 26, 2021
• 4077965 February 2018 updates for Microsoft Office Q4077965 KB4077965 January 26, 2021
• 4058103 January 2018 updates for Microsoft Office Q4058103 KB4058103 January 26, 2021
• 4055454 December 2017 updates for Microsoft Office Q4055454 KB4055454 January 26, 2021
• 4022230 July 3, 2018, update for Outlook 2016 (KB4022230) Q4022230 KB4022230 January 26, 2021
• 4022165 Update to skip the user principal name (UPN) lookup in Outlook 2016 and 2013 Q4022165 KB4022165 January 26, 2021
• 4018372 May 1, 2018, update for Outlook 2016 (KB4018372) Q4018372 KB4018372 January 26, 2021
• 4018326 April 3, 2018, update for Outlook 2016 (KB4018326) Q4018326 KB4018326 January 26, 2021
• 4018306 Outlook 2016 never uses MAPI/HTTP when using Autodiscover with Exchange ActiveSync Q4018306 KB4018306 January 26, 2021
• 4018296 March 6, 2018, update for Outlook 2016 (KB4018296) Q4018296 KB4018296 January 26, 2021
• 4011570 December 5, 2017, update for Outlook 2016 (KB4011570) Q4011570 KB4011570 January 26, 2021
• 4011261 How to control default attachment state when you attach a cloud file in Outlook 2016 Q4011261 KB4011261 January 26, 2021
• 4011241 You are prompted for authentication when you try to add an RSS feed in Outlook 2016 Q4011241 KB4011241 January 26, 2021
• 4011240 November 7, 2017, update for Outlook 2016 (KB4011240) Q4011240 KB4011240 January 26, 2021
• 4011124 Adds an option to prevent Outlook 2016 from connecting to an Exchange account unless ADAL is used Q4011124 KB4011124 January 26, 2021
• 4011123 January 22, 2018, update for Outlook 2016 (KB4011123) Q4011123 KB4011123 January 26, 2021
• 4011043 August 14, 2017, update for Outlook 2016 (KB4011043) Q4011043 KB4011043 January 26, 2021
• 4010765 February, 2017, update for Microsoft Office Q4010765 KB4010765 January 26, 2021
• 3214449 January 10, 2017, update for Microsoft Office Q3214449 KB3214449 January 26, 2021
• 3208595 December 13, 2016, update for Microsoft Office Q3208595 KB3208595 January 26, 2021
• 3203435 Some English words in the subject of an item are marked as incorrect by the spelling checker in Outlook 2016 Q3203435 KB3203435 January 26, 2021
• 3200802 November 8, 2016, update for Microsoft Office Q3200802 KB3200802 January 26, 2021
• 3194160 October 11, 2016, update for Microsoft Office Q3194160 KB3194160 January 26, 2021
• 3191893 How to control the rule actions to start an application or run a macro in Outlook 2016 and Outlook 2013 Q3191893 KB3191893 January 26, 2021
• 3191883 May 2, 2017, update for Outlook 2016 (KB3191883) Q3191883 KB3191883 January 26, 2021
• 3188548 September 13, 2016, update for Microsoft Office Q3188548 KB3188548 January 26, 2021
• 3181038 August 9, 2016, update for Office Q3181038 KB3181038 January 26, 2021
• 3173835 July 12, 2016, update for Office Q3173835 KB3173835 January 26, 2021
• 3166910 June 14, 2016, update for Office Q3166910 KB3166910 January 26, 2021
• 3158521 Lync, Skype for Business, or Outlook 2016 or 2013 Crash Q3158521 KB3158521 January 26, 2021
• 3158453 May 10, 2016, update for Office Q3158453 KB3158453 January 26, 2021
• 3150264 April 12, 2016, update for Office Q3150264 KB3150264 January 26, 2021
• 3143491 March 8, 2016, update for Office Q3143491 KB3143491 January 26, 2021
• 3141511 February 7, 2017, update for Outlook 2016 (KB3141511) Q3141511 KB3141511 January 26, 2021
• 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 Q3141476 KB3141476 January 26, 2021
• 3141453 January 3, 2017, update for Outlook 2016 (KB3141453) Q3141453 KB3141453 January 26, 2021
• 3137471 February 9, 2016, update for Office Q3137471 KB3137471 January 26, 2021
• 3131245 January 12, 2016, update for Office Q3131245 KB3131245 January 26, 2021
• 3127988 December 6, 2016, update for Outlook 2016 (KB3127988) Q3127988 KB3127988 January 26, 2021
• 3127912 November 1, 2016, update for Outlook 2016 (KB3127912) Q3127912 KB3127912 January 26, 2021
• 3121650 December 8, 2015, update for Office Q3121650 KB3121650 January 26, 2021
• 3118375 October 4, 2016, update for Outlook 2016 (KB3118375) Q3118375 KB3118375 January 26, 2021
• 3118321 Specify the "Warn me before downloading content when editing, forwarding, or replying to e-mail" option for Outlook Q3118321 KB3118321 January 26, 2021
• 3118320 Update adds the ability to specify a preference to display digitally signed email messages in HTML format in Outlook 2013 and Outlook 2016 Q3118320 KB3118320 January 26, 2021
• 3118318 Update enables administrator to specify the default editor format for calendar items in Outlook 2016 Q3118318 KB3118318 January 26, 2021
• 3115483 Programmatically sent email messages don't add recipients to the nickname cache in Outlook 2016 Q3115483 KB3115483 January 26, 2021
• 3115407 August 2, 2016, update for Outlook 2016 Junk Email Filter (KB3115407) Q3115407 KB3115407 January 26, 2021
• 3115267 July 5, 2016, update for Outlook 2016 Junk Email Filter (KB3115267) Q3115267 KB3115267 January 26, 2021
• 3115190 Smartcard authentication isn't supported in the new authentication in Outlook 2016 Q3115190 KB3115190 January 26, 2021
• 3115147 June 7, 2016, update for Outlook 2016 (KB3115147) Q3115147 KB3115147 January 26, 2021
• 3115137 June 7, 2016, update for Outlook 2016 Junk Email Filter (KB3115137) Q3115137 KB3115137 January 26, 2021
• 3115101 May 3, 2016, update for Outlook 2016 (KB3115101) Q3115101 KB3115101 January 26, 2021
• 3114976 HTTP 500 error is displayed and Free/Busy information isn't displayed in Outlook 2016 Q3114976 KB3114976 January 26, 2021
• 3114972 April 5, 2016, update for Outlook 2016 (KB3114972) Q3114972 KB3114972 January 26, 2021
• 3114926 Outlook 2016 displays a prompt that lets you connect to an Exchange server if a certificate issue occurs Q3114926 KB3114926 January 26, 2021
• 3114707 February 9, 2016, update for Outlook 2016 (KB3114707) Q3114707 KB3114707 January 26, 2021
• 3114695 February 9, 2016, update for Outlook 2016 Junk Email Filter (KB3114695) Q3114695 KB3114695 January 26, 2021
• 3114532 January 12, 2016, update for Outlook 2016 (KB3114532) Q3114532 KB3114532 January 26, 2021
• 3108456 November 10, 2015, update for Office Q3108456 KB3108456 January 26, 2021
• 3101356 The value of the MaxNumExchange registry key doesn't work for Exchange accounts in Outlook 2013 and Outlook 2016 Q3101356 KB3101356 January 26, 2021
• 3099951 October 13, 2015, update for Office Q3099951 KB3099951 January 26, 2021
• 3085592 Reminders aren't created after you import webcal calendars to Outlook Q3085592 KB3085592 January 26, 2021
• 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 Q3085591 KB3085591 January 26, 2021
• 302003 Forms with VBScript do not work with Terminal Services in Outlook Q302003 KB302003 January 26, 2021
• 4493166 January 5, 2021, update for Outlook 2016 (KB4493166) Q4493166 KB4493166 January 25, 2021
• 4475553 Description of the security update for Outlook 2016: August 13, 2019 Q4475553 KB4475553 January 25, 2021
• 4475517 Description of the security update for Outlook 2016: July 9, 2019 Q4475517 KB4475517 January 25, 2021
• 4461601 Description of the security update for Outlook 2016: January 8, 2019 Q4461601 KB4461601 January 25, 2021
• 3216262 'Unsupported server' error syncing SharePoint calendar in Outlook 2016 Q3216262 KB3216262 January 25, 2021
• 3211279 Outlook 2016 implementation of Autodiscover Q3211279 KB3211279 January 25, 2021
• 3205975 "Cannot copy this folder because it may contain private items" error in Outlook Q3205975 KB3205975 January 25, 2021
• 3197025 "Your mailbox has been temporarily moved on Microsoft Exchange server” message when an Office 365 user opens Outlook Q3197025 KB3197025 January 25, 2021
• 3185852 MS16-107: Security update for Microsoft Office: September 13, 2016 Q3185852 KB3185852 January 25, 2021
• 3183972 Authentication fails when you use an IMAP server in Outlook 2016 Q3183972 KB3183972 January 25, 2021
• 3178664 Description of the security update for Outlook 2016: April 11, 2017 Q3178664 KB3178664 January 25, 2021
• 3177451 MS16-099: Security update for Microsoft Office: August 9, 2016 Q3177451 KB3177451 January 25, 2021
• 3170008 MS16-088: Security update for Microsoft Office: July 12, 2016 Q3170008 KB3170008 January 25, 2021
• 3142993 Outlook crashes when you try to track an email in Microsoft Dynamics CRM Q3142993 KB3142993 January 25, 2021
• 3141806 MS16-029: Security Update for Microsoft Office to Address Remote Code Execution: March 8, 2016 Q3141806 KB3141806 January 25, 2021
• 3118293 MS16-107: Description of the security update for Outlook 2016: September 13, 2016 Q3118293 KB3118293 January 25, 2021
• 3115602 Performance and synchronization problems when you work with folders in a secondary mailbox in Outlook Q3115602 KB3115602 January 25, 2021
• 3114861 MS16-029: Description of the security update for Outlook 2016: March 8, 2016 Q3114861 KB3114861 January 25, 2021
• 3098011 Outlook 2016 and Outlook 2013 hang when a user tries to create a profile Q3098011 KB3098011 January 25, 2021
• 3073002 After migration to Office 365, Outlook doesn't connect or web services don't work Q3073002 KB3073002 January 25, 2021
• 3009162 "More than 30 calendars cannot be viewed at once" error in Outlook Q3009162 KB3009162 January 25, 2021
• 2992093 Default folder is missing in Outlook and Outlook on the web Q2992093 KB2992093 January 25, 2021
• 2966505 Prompt for credentials for O365 mailbox with EnableRememberPwd set to 0 Q2966505 KB2966505 January 25, 2021
• 2796032 Outlook Junk E-mail protection level changes unexpectedly to Low Q2796032 KB2796032 January 25, 2021
• 2781579 Outlook 2013 and later versions stop synchronizing Outlook account when connected over corporate or LAN network Q2781579 KB2781579 January 25, 2021
• 2779191 Inline images may display as a Red X in Outlook Q2779191 KB2779191 January 25, 2021
• 2770480 Double-clicking a .msg file opens an unexpected version Outlook Q2770480 KB2770480 January 25, 2021
• 2758902 How to set up an Internet email account in Outlook 2013 or 2016 Q2758902 KB2758902 January 25, 2021
• 2695805 How to troubleshoot performance issues in Outlook Q2695805 KB2695805 January 25, 2021
• 2678030 Information about the Calendar Checking Tool for Outlook (CalCheck) Q2678030 KB2678030 January 25, 2021
• 2530570 Items disappear or are not visible in an Outlook folder Q2530570 KB2530570 January 25, 2021
• 2441551 Outlook performance is slow in the Office 365 environment Q2441551 KB2441551 January 25, 2021
• 954199 Description of the policy for how e-mail is filtered by the junk e-mail filters in Outlook or in Exchange Server Q954199 KB954199 January 25, 2021
• 841273 Administering the offline address book in Outlook Q841273 KB841273 January 25, 2021
• 829982 Outlook blocked access to the following potentially unsafe attachments Q829982 KB829982 January 25, 2021
• 813514 Error occurs when you send or receive an email message in Outlook or Outlook Express Q813514 KB813514 January 25, 2021
• 290809 How email message formats affect Internet email messages in Outlook Q290809 KB290809 January 25, 2021
• 257757 Considerations for server-side Automation of Office Q257757 KB257757 January 25, 2021
• 202517 Items that are deleted from a shared mailbox go to the wrong folder in Outlook Q202517 KB202517 January 25, 2021
• 4583495 October 2020 updates for Microsoft Office Q4583495 KB4583495 January 20, 2021
• 4576653 September 2020 updates for Microsoft Office Q4576653 KB4576653 January 20, 2021
• 4563408 August 2020 updates for Microsoft Office Q4563408 KB4563408 January 20, 2021
• 4559453 July 2020 updates for Microsoft Office Q4559453 KB4559453 January 20, 2021
• 4559448 June 2020 updates for Microsoft Office Q4559448 KB4559448 January 20, 2021
• 4538704 February 2020 updates for Microsoft Office Q4538704 KB4538704 January 20, 2021
• 4536554 January 2020 updates for Microsoft Office Q4536554 KB4536554 January 20, 2021
• 4527848 November 2019 updates for Microsoft Office Q4527848 KB4527848 January 20, 2021
• 4522242 October 2019 updates for Microsoft Office Q4522242 KB4522242 January 20, 2021
• 4517986 September 2019 updates for Microsoft Office Q4517986 KB4517986 January 20, 2021
• 4514418 August 2019 updates for Microsoft Office Q4514418 KB4514418 January 20, 2021
• 4505743 June 2019 updates for Microsoft Office Q4505743 KB4505743 January 20, 2021
• 4501270 May 2019 updates for Microsoft Office Q4501270 KB4501270 January 20, 2021
• 4486671 Description of the security update for Outlook 2016: October 13, 2020 Q4486671 KB4486671 January 20, 2021
• 4484800 January 2019 updates for Microsoft Office Q4484800 KB4484800 January 20, 2021
• 4484511 September 1, 2020, update for Outlook 2016 (KB4484511) Q4484511 KB4484511 January 20, 2021
• 4484398 June 2, 2020, update for Outlook 2016 (KB4484398) Q4484398 KB4484398 January 20, 2021
• 4484343 May 5, 2020, update for Outlook 2016 (KB4484343) Q4484343 KB4484343 January 20, 2021
• 4484274 Description of the security update for Outlook 2016: April 14, 2020 Q4484274 KB4484274 January 20, 2021
• 4484250 Description of the security update for Outlook 2016: February 11, 2020 Q4484250 KB4484250 January 20, 2021
• 4484212 January 7, 2020, update for Outlook 2016 (KB4484212) Q4484212 KB4484212 January 20, 2021
• 4484172 November 25, 2019, update for Outlook 2016 (KB4484172) Q4484172 KB4484172 January 20, 2021
• 4484139 November 5, 2019, update for Outlook 2016 (KB4484139) Q4484139 KB4484139 January 20, 2021
• 4484107 October 1, 2019, update for Outlook 2016 (KB4484107) Q4484107 KB4484107 January 20, 2021
• 4478844 Office updates for new Japanese era Q4478844 KB4478844 January 20, 2021
• 4475593 September 3, 2019, update for Outlook 2016 (KB4475593) Q4475593 KB4475593 January 20, 2021
• 4464585 June 4, 2019, update for Outlook 2016 (KB4464585) Q4464585 KB4464585 January 20, 2021
• 4464540 May 7, 2019, update for Outlook 2016 (KB4464540) Q4464540 KB4464540 January 20, 2021
• 4464517 An account locks out when you use an incorrect credential in Outlook 2016 Q4464517 KB4464517 January 20, 2021
• 4464502 April 2, 2019, update for Outlook 2016 (KB4464502) Q4464502 KB4464502 January 20, 2021
• 4462196 March 5, 2019, update for Outlook 2016 (KB4462196) Q4462196 KB4462196 January 20, 2021
• 4462188 Apply the latest Japanese holidays in Outlook 2016 Q4462188 KB4462188 January 20, 2021
• 4462147 February 5, 2019, update for Outlook 2016 (KB4462147) Q4462147 KB4462147 January 20, 2021
• 4462111 March 10, 2020, update for Outlook 2016 (KB4462111) Q4462111 KB4462111 January 20, 2021
• 4461506 Description of the security update for Outlook 2016: November 13, 2018 Q4461506 KB4461506 January 20, 2021
• 4032235 Description of the security update for Outlook 2016: August 14, 2018 Q4032235 KB4032235 January 20, 2021
• 4011722 December 17, 2018, update for Outlook 2016 (KB4011722) Q4011722 KB4011722 January 20, 2021
• 4011091 Description of the security update for Outlook 2016: September 12, 2017 Q4011091 KB4011091 January 20, 2021
• 4583503 November 2020 updates for Microsoft Office Q4583503 KB4583503 January 16, 2021
• 4486720 November 3, 2020, update for Outlook 2016 (KB4486720) Q4486720 KB4486720 January 16, 2021
• 4583559 January 2021 updates for Microsoft Office Q4583559 KB4583559 January 14, 2021
• 4583521 December 2020 updates for Microsoft Office Q4583521 KB4583521 January 14, 2021
• 4486748 Description of the security update for Outlook 2016: December 8, 2020 Q4486748 KB4486748 January 14, 2021
• 4051806 Error when you add a PST or OST file on a non-local drive in Outlook 2016 Q4051806 KB4051806 January 14, 2021
• 4021341 Emojis are not displayed in Office applications in Windows 7 Q4021341 KB4021341 January 14, 2021
• 3099890 Outlook Today page displays no information under section headings in Outlook 2019 and earlier versions Q3099890 KB3099890 January 14, 2021
• 3000421 Outlook 2019, 2016, 2013 or Outlook for Office 365 email messages do not display presence icons Q3000421 KB3000421 January 14, 2021
• 3178716 Increase the number of retries when WinHTTP tries to connect to a host in Outlook 2013 and Outlook 2016 Q3178716 KB3178716 January 13, 2021
• 3129969 Missing customizations in Office Word after an update Q3129969 KB3129969 January 12, 2021
• 2697913 Messages in an e-mail thread are automatically moved to the Deleted Items folder Q2697913 KB2697913 January 12, 2021
• 2665915 The Offline Address Book (OAB) does not display the Global Address List by default Q2665915 KB2665915 January 12, 2021
• 2941697 Outlook Advanced Diagnostic scenario in SaRA results indicate an offline scan was forced by group policy for Outlook object model access Q2941697 KB2941697 January 7, 2021
• 2526306 Synchronization problems occur in Outlook and in Outlook Web App Q2526306 KB2526306 January 7, 2021
• 2509983 How to remove duplicate folders in Outlook when connected to an Exchange Server mailbox Q2509983 KB2509983 January 7, 2021
• 2028411 Collaboration Data Objects (CDO) 1.2.1 is not supported with Outlook 2010 and later versions Q2028411 KB2028411 January 7, 2021