There’s a chance when you open a file in Microsoft Outlook, then Outlook freezes and doesn’t respond.
This is a widespread problem that mainly occurs because of external loading
content. The previously installed add-in interferes with Outlook, mailboxes are
too large, outlook data files have become corrupted, Or installed antivirus
software is outdated. To solve the problem of
How to close Outlook when frozen, Install the latest updates. The out-of-date files will be replaced by installing necessary, recommended, and optional updates. To install the
latest Office updates, you’ll have to the link for your version of Windows.