Outlook caches this information as well in the OST file, leaving the options of running Outlook with the /CleanAutocompleteCache switch, or remove and let Outlook recreate the OST file. To remove the Autocomplete stream used by OWA on your Office 365 account, you can use: Clear-AutoComplete.ps1 -Identity OWAīe advised that clearing the Outlook AutoComplete stream will only have effect for Outlook running in Online mode. So for example, suppose you want to clear the Autocomplete stream used by Outlook on a mailbox, you can use: Clear-AutoComplete.ps1 -Identity Olrik -Type Outlook -Verbose
Only works with OWA, SuggestedContacts and RecipientCache type clearances. Pattern is the pattern of e-mail entries to remove from cache.
Options are Outlook (Outlook AutoComplete stream), OWA (OWA Autocomplete stream), SuggestedContacts, RecipientCache or All.
How to clear cache in outlook 2016 download#
It requires Exchange 2010 or later and Exchange Web Services Managed API 1.2 (or later) which you can download here. Using the script mentioned in the article, which can be used to clear cached recipient information, is straightforward.
How to clear cache in outlook 2016 full#
Read the full article over on ENow Solutions Engine blog. Thus, when users pick recipients when sending messages, they may be sending messages to non-existent recipients or invalid e-mail addresses, which create issues like non-delivery of e-mail. Because this information is static, it may become invalid at some point. The potential issue revolves around end users using those lists to send messages, as the list contains cached recipient information. This list is displayed when the end user types in the first few letters. A “cache,” also known by its file extension, NK2 in older Outlook clients, is a convenience feature in Outlook and Outlook WebApp (OWA) which lets users pick recipients from a list of frequently-used recipients. Once the tool is installed, you can run it at any time to scan for hundreds of known issues in OfficeĬonfiguration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams.Last version: 1.21, April 28th, 2021: Updated formatting and link to GitHubĪnyone who has participated in migrations or transitions to Exchange has most likely encountered or has had to work around potential issues caused by the nickname cache.
May I know why you want to delete the cache? If you don't want it, have you considered to disable this feature completely?Ĭonfiguration Analyzer Tool (OffCAT), which is developed by Microsoft Support teams. Microsoft has released Fix it to clear the cache automatically as well, we can find the Fix it from this kb below: Mailbox, the quickest way to remove the cache is to run the switch "cleanautocompletecache", you have known it. nk2 file to remove the cache. In Outlook 2010 and Outlook 2013, the Auto-Complete list is kept in a special hidden message in your In Outlook 2007, the addresses are kept in a separate cache file with the nk2 extension, we need to remove or rename the. There is no such method to auto remove the auto-remove automatic completion caches in Outlook via GPO.
0 kommentar(er)
