Checklists for software errors, setup, and tool workflows.

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Sync Windows Updates with Ubuntu Dual Boot

If you dual-boot Windows and Ubuntu, you might notice that after booting into Ubuntu, the time in...

How to Fix Windows Defender 502 Bad Gateway Error

If you see a '502 bad gateway' error in Windows Defender, it usually means the security service c...

Fix Jupyter Kernel Not Starting in Anaconda

When you launch a Jupyter notebook from Anaconda Navigator or the terminal, the kernel may fail t...

Fix Windows Defender Update Error 0x80070643

You try to update Windows Defender and see error 0x80070643. This usually means a Windows Update ...

Fix Go Proxy Not Working with Private Repository

When you run go get or go mod download and get errors like 410 Go...

Fix VMware Network Adapter Not Working in Bridged Mode
If your VMware virtual machine cannot connect to the network when using bridged mode, the VM usua...