Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

Using the Windows startup folder, you can also open a file when you start the computer. How to launch a specific Microsoft 365 file at startup ...

Managing large PST files in Microsoft Outlook requires you to implement best practices. Above, we have mentioned different ways to keep the PST file size under the recommended limits, such as ...

OLM files can’t be opened in Outlook on Windows. So, if you want to open your OLM emails in Microsoft Outlook, you can convert them to PST format and then view the files on your Windows PC.