Windows Startup Settings - Microsoft Support
Oct 14, 2025 · If a problem doesn't reappear when you start in safe mode, you can eliminate the default settings, basic device drivers, and services as possible causes. Other startup settings …
Open Outlook in safe mode - Microsoft Support
Type Outlook.exe /safe, and click OK. Tip: If Windows can't find Outlook.exe /safe, try using the full path to Outlook (for example C:\Program Files\Microsoft Office\OfficeXX, where XX is your …
Troubleshooting blank screens in Windows - Microsoft Support
2. Boot into Safe Mode (if the screen remains blank) Force shutdown your PC by holding the power button for 10 seconds. Repeat this 2–3 times until Windows enters Recovery Mode. …
Excel not responding, hangs, freezes or stops working
These steps can help resolve the most common issues when you receive an Excel not responding error, Excel hangs or freezes when you launch it, or open an Excel workbook.
How to use a "clean startup" to determine whether background …
Describes how to start your computer in Safe mode, which uses a minimal set of drivers and startup programs so that you can determine whether a background program is interfering with …
Open Office apps in safe mode on a Windows PC - Microsoft …
See how to work with Office safe modes to safely use a Office program that has encountered certain problems.
Troubleshooting Windows unexpected restarts and stop code errors
Start your PC in safe mode. If you're having trouble restarting, you can start your PC in safe mode. See Start your PC in safe mode in Windows 11 for details. From safe mode, you can try …
Active Investigation into Outlook Crashing on Launch
You may see an error such as: "Outlook couldn't start last time. Safe mode could help you troubleshoot the problem, but some features might not be available in this mode. Do you want …
I can’t start Microsoft Outlook or receive the error “Cannot start ...
Start Outlook in safe mode and disable add-ins How do you know you're working in safe mode? You'll see a label similar to the one below at the top of the screen. The Outlook icon on your …
How to troubleshoot startup problems in Excel 2013
You may need to start Windows in Safe mode or different advanced troubleshooting modes so that you can find and fix the problem. The Windows Startup Settings article can help you with …