Hello Eryn,
From what you described, Outlook initially worked on your new Surface, but after completing the required Windows updates, it now flashes briefly and closes immediately. The issue continues even after repairing, resetting, reinstalling, and restarting the device.
First, check for and repair any damaged Windows system files. Right-click Start, select Terminal (Admin), and run these commands one at a time:
DISM.exe /Online /Cleanup-image /Restorehealth
sfc /scannow
After both commands are complete, restart Windows. Then, try opening it in safe mode, which disables add-ins.
To identify your Outlook version without opening the app, select Start and search for Outlook. Check whether the search result is labeled Outlook (new) or Outlook (classic).
- For Outlook (new), press Windows + R, enter
olk.exe --safeand select OK. - For Outlook (classic), press Windows + R, enter
outlook.exe /safeand select OK.
Safe Mode starts Outlook with add-ins and certain additional features disabled. If Outlook opens this way, something loaded during its normal startup may be causing the crash.
Please let me know how it goes after trying these steps, and I'll be glad to continue looking into it with you.
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