Check Windows Version via PowerShell Command Line
If you need to find your Windows version, edition, or build number from the command line, PowerSh...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labClear PowerShell Command Cache After Module Update
After updating a PowerShell module, you may notice that new cmdlets or changes don't appear immed...
Clear DNS Cache for Windows Update Issues
If Windows Update hangs, fails with error 0x80072ee2, or can't connect to Microsoft servers, a st...
How to Fix Command Prompt Connection Timeout on Windows 10
If you see 'connection timed out' when using ping, tracert, or other network commands in Command ...
Fix 7-Zip 'Unsupported Archive Format' Error
When you try to open a file with 7-Zip and see “Cannot open file as archive: unsupported ...
Fix Microsoft Teams 404 Not Found Error When Loading Apps
You click an app in Microsoft Teams and see a '404 Not Found' page instead of the app loading. Th...