Hi Mark Snasel,
PC‑based Outlook usually refers to Classic Outlook for Windows (the traditional desktop application). “Network Outlook” is often used to describe New Outlook for Windows or Outlook on the web, which share a more web‑style interface and rely more heavily on an active internet connection.
Why the text can look “jammed”
This often happens when formatting is carried into the message (especially after copy/paste), or when the web‑based rendering used by New Outlook is affected by display or scaling settings.
Quick fixes to try (New Outlook for Windows)
Make formatting buttons visible: If you don’t see Format Text, switch the ribbon layout. Look for Simplified / Classic Ribbon and choose Classic Ribbon so formatting options appear.
Clear formatting: In the email draft, press Ctrl + A, then select Clear formatting (eraser icon). After that, set a standard font such as Calibri, Aptos, or Arial.
Check Windows display scaling (can affect letter spacing): Go to Windows Settings > System > Display. Under Scale and layout, set Scale to the Recommended value (commonly 100% or 125%), and avoid unusual custom scaling if possible.
If it also looks compressed in the web version
If the same spacing issue appears in your browser, it may be related to browser rendering or hardware acceleration. Try toggling hardware acceleration in your browser settings and restart the browser to test.
One more key difference: offline access
Classic Outlook can work fully offline because it stores mail locally in .pst / .ost files and generally handles large mailboxes and archives more robustly. New Outlook is more internet‑dependent and has more limited offline behavior.
Note: Before resetting the app or removing accounts, make sure you know your sign‑in details and have anything important backed up.
If you can confirm whether the spacing issue happens only while composing or also when reading emails, I can point you to the best next step.
Please let me know if this proves useful to you, or if you would like further assistance.
I'm looking forward to your reply.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment”.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.