Author: Maurice Ruckman

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Windows 11 License / Serial Number – How to transfer

Moving Your Windows 11 License to Another Computer

1. Verify Your License Type

  • Retail keys can be transferred.
  • OEM keys are tied to the original hardware—not transferable.
  • Digital entitlement licenses link to your Microsoft account and may auto-reactivate on new hardware.

2. Extract Your Product Key

Open an Administrator Command Prompt and run:

wmic path softwarelicensingservice get OA3xOriginalProductKey

If that returns blank, try in PowerShell (Admin):

(Get-WmiObject -Query 'select * from SoftwareLicensingService').OA3xOriginalProductKey

If still blank, you likely have a digital-only license—no key is needed; just sign in on the new PC with your Microsoft account.

3. De-register on the Old PC

In an elevated Command Prompt, run:

slmgr.vbs /upk

This uninstalls the key from the old machine, freeing up the license.

4. Install & Activate on the New PC

Option A: Command Line
Open Admin Command Prompt and run:

slmgr.vbs /ipk YOUR-25-CHAR-KEY-HERE
slmgr.vbs /ato

Option B: Settings UI
Go to Settings > System > Activation > Change product key, paste your key, and follow the prompts.

If activation fails, confirm you have a Retail license (Settings > System > Activation) or contact Microsoft support for a manual transfer.

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Benchmark Ubuntu

Launch the following GUI tool from the command line

sudo apt update
sudo apt install hardinfo
hardinfo
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Install Python3 on RHEL Servers

Make sure it's a RHEL Server

[haguxsndapp02 ~]$ cat /etc/*-release
NAME="Red Hat Enterprise Linux Server"
VERSION="7.9 (Maipo)"
ID="rhel"
ID_LIKE="fedora"
VARIANT="Server"
VARIANT_ID="server"
VERSION_ID="7.9"
PRETTY_NAME="Red Hat Enterprise Linux Server 7.9 (Maipo)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:redhat:enterprise_linux:7.9:GA:server"
HOME_URL="https://www.redhat.com/"
BUG_REPORT_URL="https://bugzilla.redhat.com/"

REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7"
REDHAT_BUGZILLA_PRODUCT_VERSION=7.9
REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="7.9"
Red Hat Enterprise Linux Server release 7.9 (Maipo)
Red Hat Enterprise Linux Server release 7.9 (Maipo)

Install Python3

sudo yum install epel-release
sudo yum install python36
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Touch ID Stopped working on MacBook

You need to reset your secure token.

sysadminctl -secureTokenStatus mlr
sysadminctl -secureTokenOff mlr -password - -adminUser Manamana -adminPassword -
sysadminctl -secureTokenStatus mlr
sysadminctl -secureTokenOn mlr -password - -adminUser Manamana -adminPassword -
sysadminctl -secureTokenStatus mlr

On a Mac, a Secure Token is a crucial account attribute that enables users to perform specific, system-level operations, particularly those related to FileVault encryption and system security. It's essentially a permission that allows a user to manage and decrypt encrypted data on the Mac.
Here's a more detailed explanation:

Purpose:

Secure Tokens are used to authorize users to manage FileVault, which is Apple's built-in encryption feature. This includes enabling and disabling encryption, as well as decrypting the system drive.

Refer: https://macpaw.com/how-to/mac-authentication-disabled#:~:text=If%20you%20see%20the%20error,an%20issue%20with%20iCloud%20Keychain.

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Crispy Cheese Snack Recipe

Turn pre-cut cheese squares into crispy, cheesy snacks like Cheez-Its using your toaster oven!

Ingredients

  • Pre-cut cheese squares (cheddar, Colby Jack, or your favorite cheese)
  • Optional: Seasonings (garlic powder, paprika, or everything bagel seasoning)

Instructions

Preheat Toaster Oven:

  • Set your toaster oven to 325°F (160°C). If your toaster oven runs hot, reduce to 300°F (150°C).

Prepare the Tray:

  • Line your toaster oven tray with parchment paper (prevents sticking).
  • Arrange cheese squares in a single layer with a little space between each piece (about ½ inch).

Optional Seasoning:

  • Lightly sprinkle your favorite seasonings over the cheese squares.

Bake the Cheese:

  • Bake for 8-12 minutes until the cheese melts, bubbles, and turns golden brown around the edges.
  • Watch closely after 8 minutes to avoid burning.

Cool and Crisp Up:

  • Remove the tray and let the cheese cool on the parchment paper for 5-10 minutes.
  • As they cool, they will become crispy and crunchy.

Enjoy!

  • Snack immediately or store in an airtight container for up to 3 days.

Pro Tips

  • Use low-moisture cheese (like pre-sliced cheddar or pepper jack) for the crispiest results.
  • For extra crispiness, blot the cheese with a paper towel before baking.

Enjoy your homemade cheesy snacks!