This page covers older Windows versions. If you need to boot Windows 10 or Windows 11 into Safe Mode, use “How to Boot Windows into Safe Mode (Windows 11/10 Guide)” instead.
Windows 7 and Windows 8.1 can still require different Safe Mode steps from current Windows releases. The goal is the same, though: start Windows with only essential drivers and services so you can remove a bad update, roll back a driver, run a malware scan, or perform a repair.
TL;DR
- Use F8 for many Windows 7 machines before the Windows logo appears.
- Use Shift + Restart and Startup Settings for most Windows 8.1 machines.
- Use this page for legacy Windows 7/8.1 systems; use the newer Windows 10/11 Safe Mode guide for current PCs.
Source check – May 10, 2026: Microsoft lists Windows 7 as out of support, says Windows 8.1 support ended on January 10, 2023, and documents Startup Settings as the current Safe Mode recovery path for supported Windows releases. Treat Windows 7 and 8.1 as legacy recovery targets, not supported daily-use platforms.
| Topic | When | Command or path |
|---|---|---|
| Windows 7 | System still reaches early boot | Restart, then tap F8 before the Windows logo |
| Windows 8.1 | System reaches sign-in or desktop | Hold Shift, select Restart, then Startup Settings |
| Forced Safe Mode | You can log in and need one safe reboot | Run msconfig, Boot tab, Safe boot |
Quick Answer
- Windows 7: Restart the PC, repeatedly tap F8 before the Windows logo, then choose Safe Mode.
- Windows 8.1: Hold Shift, select Restart, open Troubleshoot, then use Startup Settings.
- Via msconfig: Run
msconfig, open the Boot tab, check Safe boot, then restart. - If Windows will not start: boot from Windows recovery media and use repair or startup settings from there.
Boot Windows 7 into Safe Mode
On many Windows 7 systems, the classic approach still works:
- Restart the PC.
- Before the Windows logo appears, repeatedly tap F8.
- Open the Advanced Boot Options menu.
- Select Safe Mode, Safe Mode with Networking, or Safe Mode with Command Prompt.
- Press Enter.
If your keyboard timing is right, Windows 7 should load directly into the Safe Mode variant you selected.
Boot Windows 8.1 into Safe Mode
Windows 8.1 moved away from the old F8 workflow on many systems, so the recovery menu is more reliable:
- From the sign-in screen or desktop, hold Shift and click Restart.
- Select Troubleshoot > Advanced options > Startup Settings > Restart.
- After the restart, press 4 or F4 for Safe Mode.
- Press 5 or F5 for Safe Mode with Networking.
What if F8 does not work?
On some systems, fast-boot settings or firmware timing can make the old F8 method unreliable. If that happens, use the recovery-menu method instead, or boot from Windows recovery media if the system will not reach the sign-in screen.
For newer systems, the canonical article is How to Boot Windows into Safe Mode for Windows 10 and Windows 11. If the machine keeps returning to Safe Mode after repair, use the stuck-in-Safe-Mode exit guide.
What to do after you enter Safe Mode
Once the system loads, move to the guide that matches your next task:
- What to Do in Windows Safe Mode for Troubleshooting
- Windows Safe Mode Options Explained
- How to Exit Safe Mode in Windows 11/10
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