update 2fa help

_articles/account/setup-two-step-login-u2f.md

@@ -29,12 +29,11 @@ Two-step login can permanently lock you out of your account. It is very importan
 3. Select the **Manage** button for the **FIDO U2F Security Key** option and then type in your master password to continue.
    {% image two-step/u2f/select.png %}
 4. Follow the instructions shown:
-   - Plug the security key into your computer's USB port.
-   - If the security key has a button, touch it.
-
-   You will receive a success message when your key has been properly read. Click the **Try again** button if it fails.
+   - Give the security key a friendly name to identify it.
+   - Plug the security key into your computer's USB port and click the **Read Key** button.
+   - If the security key has a button, touch it. You will receive a success message when your key has been properly read. Click the **Read Key** button to try again if it fails.
    {% image two-step/u2f/config.png %}
-5. Click the **Enable** button. A green alert will appear at the top stating that two-step login has been enabled.
+5. Click the **Save** button. A green alert will appear at the top stating that two-step login has been enabled. You can add up to five security keys to your account.
 6. Click the **Close** button and confirm that the **FIDO U2F Security Key** option now shows as **Enabled**.
    {% image two-step/u2f/enabled.png %}
 

_articles/account/setup-two-step-login-yubikey.md

@@ -7,7 +7,7 @@ popular: false
 tags: [two-step login, 2fa, two factor authentication, account, yubikey, yubi, yubico]
 ---
 
-Bitwarden supports two-step login via [YubiKey](https://www.yubico.com){:target="_blank"}. Any YubiKey that supports [OTP capabilities](https://www.yubico.com/products/yubikey-hardware/compare-yubikeys/){:target="_blank"} can be used. This includes all YubiKey 4 series devices as well as YubiKey NEO.
+Bitwarden supports two-step login via [YubiKey](https://www.yubico.com){:target="_blank"}. Any YubiKey that supports [OTP capabilities](https://www.yubico.com/products/yubikey-hardware/compare-yubikeys/){:target="_blank"} can be used. This includes all YubiKey 4 and 5 series devices as well as YubiKey NEO.
 
 {% note %}
 Due to platform limitations, YubiKeys cannot be used on all Bitwarden applications. You should enable another two-step login provider so that you can access your account when YubiKeys cannot be used.
@@ -33,7 +33,7 @@ Two-step login can permanently lock you out of your account. It is very importan
 3. Select the **Manage** button for the **YubiKey OTP Security Key** option and then type in your master password to continue.
    {% image two-step/yubikey/select.png %}
 4. Follow the instructions shown:
-   - Plug the YubiKey (NEO or 4 series) into your computer's USB port.
+   - Plug the YubiKey (NEO, 4, or 5 series) into your computer's USB port.
    - Select in the first empty Key input field.
    - Touch the YubiKey's button.