This week’s new and updated Quick Tips highlights from HowTo-Outlook’s Q&A blog MSOutlook.info:
- Merge archive files or other pst-files
- Installing a mix of different Outlook and Office versions
- What is lost by exporting/importing pst-files?
- Launching Outlook at startup (in a smarter way)
- Color Categories in shared and delegate Calendars
These tips and other headlines can also be followed via 
