When I was still using Outlook 2007, I could back up my AutoComplete cache by copying the nk2-file and then reuse it on another computer. Now that I’m on Office 365, I no longer have this file but the AutoComplete feature still works. Where is the AutoComplete being cached now and how can I back it up in a way that I can also restore it in the future when needed? This means that when you are using an Exchange or Outlook.com account, you’ll have the same AutoComplete cache on each computer where you are using Outlook or Outlook on the Web (OWA) to access your mailbox. For POP3 and IMAP accounts, this is not the case as this information isn’t synchronized with the mail server. MFCMAPIMFCMAPI is a low-level editing tool to access your mailbox data. You can do some really great things with it, but you can also easily do large irreversible damage to your mailbox so it is important that you make a backup first and follow the below instructions carefully. You can download MFCMAPI from its official development website on GitHub. When you are using the 64-bit version of Outlook, make sure you download the “MFCMAPI.exe.x64” version instead. It is being developed by Stephen Griffin who is a Senior Escalation Engineer in Developer Support at Microsoft focusing on Outlook and Exchange Server APIs (in other words: this is a very reliable application source). Backing up the AutoComplete cacheTo create a backup of your AutoComplete cache, use the following steps.
Restoring the AutoComplete cacheTo restore your saved AutoComplete cache, use the following steps.
Special note for POP3 accountsFor instructions see: Restoring a pst-file of a POP3 account on a new computer Restoring the AutoComplete list from the RoamCache folderFor instructions see: Backup and restore the Outlook’s RoamCache folder How do I recover AutoComplete cache in Outlook?How to repair the Outlook autocomplete cache. Close Outlook and make sure its process is not running using the Task manager.. Open Windows Explorer.. Copy-paste the following string %USERPROFILE%\AppData\Local\Microsoft\Outlook\RoamCache into the address bar.. Delete any . ... . Restart Outlook.. Where are Outlook autofill contacts stored?Because the default folder is hidden folder, the easiest way to open the folder is to use the command %APPDATA%\Microsoft\Outlook in the Windows Search box (or, browse to C:\Users\username\AppData\Roaming\Microsoft\Outlook). In the Outlook folder, find your Auto-Complete List (. nk2) file.
How do I put suggested contacts back in Outlook?How to Populate the Auto-complete list. Outlook won't populate the auto-complete cache automatically but it's a fairly simple task for users. Open a new message and click the To button, select all of the names in the Suggested Contacts folder and add them to the message. Repeat for your Contacts folder.
How do I restore my address book in Outlook?Go to the People page in Outlook.com to delete or restore contacts or contact lists.. In Outlook.com, select. at the lower left corner of the page.. In the left pane, select Deleted.. Select the contact you want to restore, and then select Restore.. |