IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension.

If you see This PC doesn't support entering a BitLocker recovery password during startup, enable WinRE, tweak Group Policy, ...

Fix BitLocker error E_FVE_TPM_NOT_DETECTED, The booting system doesn't have or doesn't detect a TPM in Windows 11/10.

Microsoft offers Windows 10 ESU program with free cloud sync or paid options for extra year of security updates.