Slow PC – PC is very slow

Too many programs, low memory, updates or overheating.

Stop if unsure or if a new warning appears. Save your work before changes and ask IT before changing a work device. Never disclose passwords or recovery keys.

Open Task Manager (Ctrl+Shift+Esc).
Check storage space.
Only disable known startup apps.
DO NOT install PC boosters!

Test after each step and stop when the issue is solved. Checkmarks are not permanently saved.