Microsoft Office Outlook maintains everything in a data file, also called PST or OST file. It is an offline copy of mailbox data stored on a local PC. In case of issues, you must delete the data ...

just add a new name in the “Enter name of backup file” box, or browse and choose the name you prefer to use. After the repair is complete, simply start Outlook with the Outlook Data File that ...

Try running Outlook in Safe Mode to see if the error is occurring due to one of the add-ins. Resetting Outlook's navigation pane and repairing its data files can also ...

Our guide references steps using Outlook Classic on a Windows desktop. If you use Outlook New, you won't have a File tab (it is missing in the layout). What data file types does Outlook support?

Our guide references steps using Outlook Classic on a Windows desktop. If you use Outlook New, you won't have a File tab (it is missing in the layout). What data file types does Outlook support?

I Cannot Send Email in Office Outlook ... Many applications have safe modes... Certain add-ins can prevent Outlook from closing out the data file. Sometimes simply disabling and then re-enabling ...

Emails, contacts, or calendar entries are missing or cannot be accessed ... then import the data. Go to File > Account Settings > Data Files > Add, then choose “Outlook Data File (.pst ...

If Outlook will not open an attachment and returns an error telling you to check your permissions, you have one of two problems. Your temporary file folder is either ...

To export contacts from Microsoft Outlook, you'll need to use Outlook's "Export to a file" feature. Exporting your Outlook contacts is a great way to backup your contact information, and add it to ...

Microsoft is working on a fix for a bug introduced in its June update for Outlook that produces an error message warning of a damaged file that means Outlook needs to ...