Click on the File tab in the left > Account Settings > Account Settings.

With below steps you can check whether the Outlook Address Book Service is Added or not: Check Outlook Address Book Service is Addedįirst, check if the Outlook Address Book Service is added, as Outlook shows contacts in the Contacts Folder only if the said service is added to the Mail Profile. If data restoration from Windows.old folder fails, in such situation try the other methods provided below.

Now, checkmark the Hidden Items option.

In the menu bar, switch to the View tab.

Open the Outlook Data Folder – inside Windows.old folder.

Inside the Windows.old folder, the data usually remains hidden to unhide the Outlook Folder data: The same folder can also be used to recover Outlook’s lost data and to find the folder for Outlook, check in the path below.Ĭ:Windows.oldUsersusernameAppDataLocalMicrosoftOutlook

When a system running an old version of Windows Operating System upgrades to the latest version available, all files created and stored in C drive by the previous installation are moved to Windows.old folder.Īnd in-case if the new Windows version fails to deliver expected satisfaction then, using the same folder you can restore the system to the version you prefer. What Happens When You Upgrade to Windows 10?

In this write-up, we have come up with methods to help you get out of such mess and will guide you through the process of recovering the missing Outlook Contacts on a Windows PC (personal computer). It can lead to data loss and can also result in data corruption.įrom many user search queries, it was found that most of them were facing Outlook Contacts missing issue after the system upgrades to Windows 10. But for some users, upgrading to the new version of the Operating system can become a mess. Whenever a new system version/upgrade is available, it brings the latest security patches, bug fixes and possibly new feature additions.

Windows 10 microsoft outlook