File cannot be loaded because the execution of scripts is disabled on this system error in PowerShell
AllSigned: Scripts can run, but must have a digital signature even if written on the local computer. Prompts you before running scripts from trusted publishers.
RemoteSigned: Scripts written on the local computer do not need a digital signature, but any script downloaded from outside (email, IM, Internet) must have a signature to execute.
Unrestricted: Any script can run, but scripts downloaded from outside will run with a warning. If you’re working on a desktop and just experimenting with PowerShell, the best is to set the policy-level to Unrestricted. This allows you do everything with annoying security boundaries. Just be careful not to run every script you download from the internet 🙂
If you’re working in a production environment and only want to run self-written scripts, the RemoteSigned level should be loosy enough. To change the Execution Policy to Unrestricted, type the following command in Powershell
To change the Execution Policy to RemoteSigned (to run your own scripts), type the following command in Powershell
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