Maintenance
Cleaning, batteries, backups and keeping things working.
1,200 pages
Insta360 X4: How to Free Up Storage
Most reclaimed storage comes from caches and offline downloads rather than from the files you can see.
Insta360 X4: How to Improve Everyday Performance
Most perceived slowdown is storage pressure, background activity or thermal limiting rather than the hardware ageing.
Insta360 X4: How to Look After the Battery
Battery longevity is driven by heat and time spent at extremes of charge, not by how often you plug in.
Insta360 X4: How to Prepare It for Sale or Handover
Wiping a device properly is more than deleting your files, and skipping a step can leave it locked to your account and worthless to the buyer.
Insta360 X4: How to Protect Your Data on It
The default settings on a new device are tuned for convenience. A few deliberate changes close most of the practical risk.
Insta360 X4: How to Reduce Its Power Consumption
Most of the power a device uses is accounted for by three things: the display, the radios, and whatever is allowed to wake it.
Insta360 X4: How to Set Up a Second Device Without Duplicating Everything
Running two devices well is a matter of deciding what syncs and what deliberately does not.
Insta360 X4: How to Test It Properly Before the Return Window Closes
Most faults that matter show up in the first fortnight, but only if you deliberately look for them.
Insta360 X4: How to Transfer Everything to a New Device
Direct transfer beats restoring from a backup almost every time, provided you plan an hour for it.
Insta360 X4: How to Update Firmware Without Breaking Things
Updates are the single most effective security measure available, and the least popular. Both facts are worth taking seriously.
iPad Air 11 (M2): How to Back It Up Properly
A backup you have never restored from is a hypothesis, not a backup.
iPad Air 11 (M2): How to Check Whether It Is Still Getting Security Updates
A device that has stopped receiving patches is a liability regardless of how well it still works.
iPad Air 11 (M2): How to Choose the Right Case or Cover
A case is the cheapest insurance available, and the wrong one causes overheating and blocked charging.
iPad Air 11 (M2): How to Clean It Safely
Cleaning consumer electronics is mostly a matter of knowing what not to use. The wrong solvent removes an oleophobic coating permanently.
iPad Air 11 (M2): How to Diagnose a Problem Methodically
Changing several things at once is why most troubleshooting takes longer than it should.
iPad Air 11 (M2): How to Free Up Storage
Most reclaimed storage comes from caches and offline downloads rather than from the files you can see.
iPad Air 11 (M2): How to Improve Everyday Performance
Most perceived slowdown is storage pressure, background activity or thermal limiting rather than the hardware ageing.
iPad Air 11 (M2): How to Look After the Battery
Battery longevity is driven by heat and time spent at extremes of charge, not by how often you plug in.
iPad Air 11 (M2): How to Prepare It for Sale or Handover
Wiping a device properly is more than deleting your files, and skipping a step can leave it locked to your account and worthless to the buyer.
iPad Air 11 (M2): How to Protect Your Data on It
The default settings on a new device are tuned for convenience. A few deliberate changes close most of the practical risk.
iPad Air 11 (M2): How to Reduce Its Power Consumption
Most of the power a device uses is accounted for by three things: the display, the radios, and whatever is allowed to wake it.
iPad Air 11 (M2): How to Set Up a Second Device Without Duplicating Everything
Running two devices well is a matter of deciding what syncs and what deliberately does not.
iPad Air 11 (M2): How to Test It Properly Before the Return Window Closes
Most faults that matter show up in the first fortnight, but only if you deliberately look for them.
iPad Air 11 (M2): How to Transfer Everything to a New Device
Direct transfer beats restoring from a backup almost every time, provided you plan an hour for it.
iPad Air 11 (M2): How to Update Firmware Without Breaking Things
Updates are the single most effective security measure available, and the least popular. Both facts are worth taking seriously.
iPad Pro 13 (M4): How to Back It Up Properly
A backup you have never restored from is a hypothesis, not a backup.
iPad Pro 13 (M4): How to Check Whether It Is Still Getting Security Updates
A device that has stopped receiving patches is a liability regardless of how well it still works.
iPad Pro 13 (M4): How to Choose the Right Case or Cover
A case is the cheapest insurance available, and the wrong one causes overheating and blocked charging.
iPad Pro 13 (M4): How to Clean It Safely
Cleaning consumer electronics is mostly a matter of knowing what not to use. The wrong solvent removes an oleophobic coating permanently.
iPad Pro 13 (M4): How to Diagnose a Problem Methodically
Changing several things at once is why most troubleshooting takes longer than it should.
iPad Pro 13 (M4): How to Free Up Storage
Most reclaimed storage comes from caches and offline downloads rather than from the files you can see.
iPad Pro 13 (M4): How to Improve Everyday Performance
Most perceived slowdown is storage pressure, background activity or thermal limiting rather than the hardware ageing.
iPad Pro 13 (M4): How to Look After the Battery
Battery longevity is driven by heat and time spent at extremes of charge, not by how often you plug in.
iPad Pro 13 (M4): How to Prepare It for Sale or Handover
Wiping a device properly is more than deleting your files, and skipping a step can leave it locked to your account and worthless to the buyer.
iPad Pro 13 (M4): How to Protect Your Data on It
The default settings on a new device are tuned for convenience. A few deliberate changes close most of the practical risk.
iPad Pro 13 (M4): How to Reduce Its Power Consumption
Most of the power a device uses is accounted for by three things: the display, the radios, and whatever is allowed to wake it.
iPad Pro 13 (M4): How to Set Up a Second Device Without Duplicating Everything
Running two devices well is a matter of deciding what syncs and what deliberately does not.
iPad Pro 13 (M4): How to Test It Properly Before the Return Window Closes
Most faults that matter show up in the first fortnight, but only if you deliberately look for them.
iPad Pro 13 (M4): How to Transfer Everything to a New Device
Direct transfer beats restoring from a backup almost every time, provided you plan an hour for it.
iPad Pro 13 (M4): How to Update Firmware Without Breaking Things
Updates are the single most effective security measure available, and the least popular. Both facts are worth taking seriously.