Bluetooth drivers and third-party profile packs are not migrated to Windows 10 during an upgrade from Windows 7. That means the Realtek Bluetooth driver usually must be installed again after the upgrade.
For the Realtek Bluetooth safeguard hold described for Windows 10 feature updates, the affected driver versions must be updated to version 1.5.1012 or later.
Practical path:
- On the current PC, open Start and search for Device Manager.
- Expand Bluetooth and identify the Realtek Bluetooth adapter.
- Right-click it and select Update driver.
- Select Search automatically for drivers.
- If a newer driver is found, install it and restart the PC.
- If Windows does not find a newer driver, get the latest Bluetooth driver from the PC manufacturer’s support website for that exact model, install it, and restart.
If the driver is provided as individual files instead of a setup app:
- Open Device Manager.
- Expand Bluetooth.
- Right-click the Bluetooth adapter and select Update driver.
- Select Browse my computer for driver software.
- Browse to the folder containing the downloaded driver files.
- Select Next and complete the installation.
- Restart the PC.
If the goal is specifically to remove the Realtek Bluetooth compatibility block on Windows 10 updates, Microsoft’s documented manual process is:
- Download both Realtek Bluetooth driver CAB files.
- Extract each CAB to its own folder.
- Open Device Manager > Bluetooth.
- Right-click the Realtek device > Update Driver.
- Select Browse my computer for driver software.
- Point it to the folder where the extracted drivers were saved.
- Complete the installation.
After the Realtek Bluetooth radio drivers are updated, the safeguard hold should be removed.