How do you feel when you open your Outlook and a message flashes on the screen display ‘Your mailbox has reached the maximum size limit’? It is certainly a head-scratching moment for all the MS ...

こんにちは、ここは某PCスクール店長兼インストラクター歴13年のPC研究隊員が出くわしたエラーに対応し、共有するためのネタ帳（覚書）です。 この情報が役に立ったよという方は、「いいね」をお願い致します。 とある日、同じ症状が2件あり ...

Chris: After upgrading to Outlook 2007, I get a data file error every time I open Outlook. The exact error message I see is "A data file did not close properly the ...

This post features solutions to fix this data file is associated with a mail account OST file error on Outlook. This error can occur when a user fails to delete an ...

The Outlook Error code 0x80040900 can occur if Outlook cannot connect to the email server or if there is an error with the settings or configuration of your email ...

Chris: Thanks for the tips in your column, "Repairing Outlook 2007 Data File Errors." I’ve done those steps repeatedly. I can usually reopen Outlook and not get any ...

Outlook is one of the most popular email clients used by personal as well as professional use. But sometimes, Outlook users may encounter errors while sending or ...