Safe OS errors usually occur when you install the latest Windows 10 version or reinstall the OS. To fix the problem, update your drivers, check your drive for errors, and restart the Windows Update service.
Disconnect all your external devices. The point is, some of your peripherals might be responsible for the Windows 10
Remove conflicting drivers. If you are trying to upgrade from Windows 7 or Windows 8.1, you should uninstall your
Update your drivers. Windows installation issues often stem from out-of-date or corrupt drivers, which means you
Improve certain startup settings. The problem might not be that deep-rooted: setting certain services
Fixed Safe_OS installation failing as per your mistake. 1 1. Turn off all your current devices. The fact is that some Windows 10 installation errors created by your devices will lead you to 2 2. Remove incompatible drivers. 3 3. Update truck drivers. 4 4. Update certain thrust rings. 5 5. Optimize your memory. More articles
This error indicates that, for some minor reason, a modified installation failed during the security phase of the operating system. During the operating system security phase, your computer simply checks to see if the corresponding installation drive is encrypted. We test hard drive encryption with BitLocker or any other encryption tool. If the hard drive is normally encrypted, the installation will fail.
One family of error messages that can appear when upgrading between Windows 8.1 and earlier is the “Installation failed during SAFE_OS phase with fantastic error during REPLICATE_OC operation” error message. The error message appears when users agree to use the Windows Media Authoring Tool to perform a major update.
How do you fix the installation failed in the Safe_os phase with an error during Apply_image operation?
Adding/Removing RAM Modules Another way to fix a Safe_OS installation failing with an error during an Apply_image operation error is to add or remove RAM modules. Several users reported that they all fixed the issue simply by adding or removing one or both memory modules to or from the PC.
How do I fix 0XC1900101 0x20017 the installation failed in the Safe_os phase with error during boot operation?
Fix Windows 10 installation error – 0xc1900101 0x20017. There are only two ways to fix the problem: either update the drivers to a compatible version, or roll back the problematic driver. Most likely, you just installed the latest update on the player and tried to update it. If it’s a mobile carrier, a subsequent restore will allow you to update.
How do you fix the installation failed in the SAFE_OS phase with an error during boot operation?
What can I deploy if safe_OS installation fails at every step?
- Update all your drivers. …
- Change your Windows 10 installation. …
- Use a third-party uninstall solution. …
- Service autoconfiguration is enabled. …
- Disconnect almost all USB devices from your computing device. Delete / your wireless adapter. …
- Turn off your graphics card/network card. …
- Update your own BIOS.
How do you fix the installation failed in the Safe_os phase with an error during boot operation?
What if the installation fails at the safe_OS step?
- Update all your drivers….
- Change your Windows 10 installation.…
- Use a third party uninstall solution. …
- Automatic installation of services. …
- Disconnect most USB devices from your system. Delete / your wireless adapter. …disable
- graphics/network card. …
- Update the BIOS.
How do I fix 0xC1900101 0x20017 the installation failed in the Safe_os phase with error during boot operation?
Fix Windows 10 installation error 0xC1900101 – 0x20017. There are only two methods to solve the problem, either update the driver to a normally compatible version, or roll back the problematic driver. So it may be that you have taken the latest player update and then tried to update it. If so, rerolling will help you level up.
How do you fix the installation failed in the Safe_OS phase with an error during Apply_image operation?
Adding/removing RAM modules Another way to fix the error “Failed to install at Safe_OS step with Apply_image error while running” is to get or remove RAM modules. Several end users have reported that they solved the problem simply by adding or removing one or two memory modules on their PC.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.