Windows 10: My Laptop isn't showing bluetooth, i tried troubleshooting it, it says that bluetooth isn't...

My Laptop isn't showing bluetooth, i tried troubleshooting it, it says that bluetooth isn't available on this device. I have windows 11, and bluetooth just vanished from my laptop. i have tried updating the driver as well, and the windows+R, services step as well.

:)

 

Printer isn´t working after latest update.

After the latest update from Windows, my Canon Pixma ip6600 printer isnt working. In Device Manager it shows up as working properly but when I go to print it isn´t listed as an option in any programs. Troubleshoot suggests it´s a USB 2 printer on a USB
3 port and that that´s the problem but that cant be since it worked fine before the update. I´ve tried to uninstall and plug it back in but that doesn´t work either.

 

Cortana isn´t working

When I hit enter, it did something, but there´s still no Cortana, even after restart. So I tried it again, but now it says that it failed, because it´s already installed and it´s working in PC. So it should work, but Cortana still isn´t here.

 

"That passcode isn"t right. Trying adding your bluetooth headset again"

I just bought my new TWS and a new bluetooth dongle for my laptop. The TWS can paired with my phone, so there's nothing wrong with my TWS. But it can't pair with my laptop. When i click "pair", the loading is pretty long and then it says
"That passcode isn"t right. Trying adding your bluetooth headset again". I watch so many tutorials and read some solution, but nothing works. My bluetooth dongle can pair with my phone, so i thing nothing wrong with the dongle. I have tried
this one too, but this isn't works. My operating system is Windows 8.1

Redirecting

Can someone help me? Thank you.