Windows PC has a Challenge Phrase security feature of speech to reduce brutish - personnel login endeavour . What it does is expose the A1B2C3 error and asks the drug user to get into the challenge phrase which is literally A1B2C3 . Here is the warning notice :

“ You ’ve inscribe an faulty PIN several times . To try again , enter A1B2C3 below . ”

What ’s uncanny is that users are pressure to enter the A1B2C3 challenge phrase even after entering the correct pin . Here ’s how to fix A1B2C3 challenge phrase on Windows 10/11 computers .

windows sign in options

mention : You must come in the A1B2C3 challenge phrase every meter you access to your Windows microcomputer remotely .

Table of Contents

Fix 1 – Enter A1B2C3

Yes . It might go absurd and that ’s what it is . Microsoft want you to enroll exactly what you are seeing on the screen . believe of it as a super soft captcha . TypeA1B2C3and then enter the PIN .

Fix 2 – Sign-In Using Password

you could not trouble-shoot the A1B2C3 challenge set phrase issue unless you sign in to your Windows figurer . fortuitously , you may only congeal up a PIN after you have set up a password on Windows .

Enter the password here .

Once we are in , we need to try some troubleshooting stride to fix the A1B2C3 challenge idiom payoff .

enter windows sign password instead of pin

Fix 3 – Change PIN

This has work forsome drug user . ChangingWindows PINis easy to do and take only a few minutes .

Fix 4 – Remove NGC Folder Content

What If I Forgot the Password

That ’s a separate return and beyond the scope of this clause . However , on the sign - in screen , you should   seeI forget my PINorReset passwordoption . If yes , use that and follow on - screenland program line to exchange the password or PIN on your Windows computer and find access .

Bonus Tip: Use Fingerprint or FaceUnlock

If your Windows computer has a webcam and/or fingerprint reader , we commend you prepare it up . That would make it so much easy to bless in to your Windows computer . No motivation to remember and enter a PIN or password now .

Challenging Times

We do n’t recommend removing password / PIN completely just because you are seeing the A1B2C3 challenge musical phrase concealment as it allow your computer vulnerable . Anyone with strong-arm access to your Windows PCs can slip data or change configurations , for good example . You do n’t desire that . Windows Hello was designed to protect your privacy and offer security . Instead , sic up multiple ratify - in methods like password , PIN , fingermark or face unlock so if one does n’t work , you have a support .

Now that you have get into your computer , it’stime to optimizeit to get the max out of it .

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